Jaguar XJ | |
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Overview | |
Manufacturer | Jaguar Cars |
Production | 1968–2019 |
Body and chassis | |
Class | Executive car (E) [1] [2] [3] (before 2003) Full-size luxury car (F) |
Layout | Front-engine, rear-wheel-drive |
The Jaguar XJ is a series of mid-size/full-size luxury cars produced by British automobile manufacturer Jaguar Cars (becoming Jaguar Land Rover in 2013) from 1968 to 2019. It was produced across four basic platform generations (debuting in 1968, 1986, 2003, and 2009) with various updated derivatives of each. From 1970, it was Jaguar's flagship four-door model. The original model was the last Jaguar saloon to have been designed under the leadership of Sir William Lyons, the company's founder, and the model has been featured in countless media and high-profile appearances. [4]
The first generation Jaguar XJ was produced for a total period of 24 years, with two major facelifts – in 1973 and in 1979, with a raised front bumper and less tall grilles.
For four years, the 1968 introduced XJ (later known as the Series 1) was a four-door, straight-six saloon on a 2.76 m (108.75 in) wheelbase. In 1972, a more spacious, 4-inch (10 cm) longer wheelbase (LWB) option, and a 5.3 litre V12 engine were added. On the XJ series 2 (from 1973), the standard wheelbase (SWB) saloons were cancelled in 1974 – but a SWB two-door (series II only) coupé was sold from 1975–1978.
The 1979 series 3 saloons received a redesigned greenhouse (upper body) and bumpers. The 6-cylinder series 3 models were replaced by the second generation Jaguar XJ in 1987, but the V12 models were not replaced until 1992.
XJ Series I | |
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Overview | |
Also called |
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Production | 1968–1973 82,126 produced |
Assembly | Coventry, England |
Designer | William Heynes, William Lyons |
Body and chassis | |
Body style | 4-door saloon |
Powertrain | |
Engine |
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Transmission |
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Dimensions | |
Wheelbase |
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Length |
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Width | 1,772 mm (69.75 in) |
Height | 1,340 mm (52.75 in) |
Chronology | |
Predecessor |
The XJ6, using the 2.8-litre (2,792 cc (170.4 cu in)) and 4.2-litre (4,235 cc (258.4 cu in)) straight-six cylinder versions of Jaguar's renowned XK engine, replaced most of Jaguar's saloons – which, in the 1960s, had expanded to four separate ranges. Apart from the engines, the front and rear suspensions carried over from previous models as well: the widest version of Jaguar's IRS unit from the Mark X, and the subframe-mounted independent front suspension first seen in the 1955 Mark 1, with new anti-dive geometry.
An upmarket version was marketed under the Daimler brand as the Daimler Sovereign, continuing the name from the Daimler version of the Jaguar 420. The car was introduced in September 1968. Power-assisted steering and leather upholstery were standard on the 2.8 L De Luxe and 4.2 L models. Air conditioning was offered as an optional extra on the 4.2 L Daimler versions, which were launched in October 1969 in a series of television advertisements featuring Sir William. In these advertisements, he referred to the car as "the finest Jaguar ever". An unusual feature inherited from the Mark X and S-Type saloons was the twin fuel tanks, positioned on each side of the boot, and filled using two separately lockable filler caps: one on the top of each wing above the rear wheel arches. [5] [6] Preliminary reviews of the car were favourable, noting the effective brakes and good ride quality. [7]
In March 1970, it was announced that the Borg-Warner Model 8 automatic transmission, which the XJ6 had featured since 1968, would be replaced on the 4.2-litre XJ6 with the Borg-Warner Model 12. [8] The new transmission had three different forward positions accessed via the selector lever, which effectively enabled performance oriented drivers to hold lower ratios at higher revs to achieve better acceleration. [8] "Greatly improved shift quality" was also claimed for the new system. [8] Around this time other, minor changes were made as well, such as moving the rear reflectors from beside to below the rear lights; on the interior the chrome gauge bezels were replaced with black ones, to cut down on distracting reflections. In 1972, the option of a long-wheelbase version, providing a 4-inch increase in leg room for passengers on the rear seats, became available.
A high-performance version called the XJ12 was announced in July 1972, featuring a simplified grille treatment, and powered by a Jaguar's 5.3 L V12 engine coupled to the Borg-Warner Model 12 transmission.[ citation needed ] At the time, it was the only mass-produced 12-cylinder, four-door car in the world and, with a top speed of "around" 225 km/h (140 mph),[ citation needed ] it was the "fastest full four-seater available in the world".[ citation needed ]
Although it had been the manufacturer's intention from launch that the XJ would use the 12-cylinder engine its installation was nonetheless a tight fit, and providing adequate cooling had been a challenge for Jaguar's engineers. [9] Bonnet louvres such as those fitted on the 12-cylinder E-Type were rejected and instead the XJ12 featured a complex "cross-flow" radiator divided into two separated horizontal sections supported with coolant feeder tanks at each end. The engine fan was geared to rotate at 1¼ times the speed of the engine, subject to a limiter which cut in at a fan speed of 1,700 rpm. [9] The fuel system incorporated a relief valve that returned fuel to the tank when pressure in the lines to the carburettors exceeded 1.5 psi, to reduce the risk of vapour locks occurring at the high operating temperatures, while the car's battery had its own thermostatically-controlled cooling fan. [9]
3,228 Series 1 XJ12s were built. A badge-engineered version, the Daimler Double-Six, was introduced in 1972, [10] reviving the Daimler model name of 1926–1938.
Model | Production |
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Jaguar XJ6 2.8 swb | 19,322 |
Jaguar XJ6 4.2 swb | 59,077 |
Jaguar XJ6 4.2 lwb | 574 |
Jaguar XJ12 swb | 2,474 |
Jaguar XJ12 lwb | 754 |
Daimler Sovereign 2.8 | 3,233 |
Daimler Sovereign 4.2 swb | 11,522 |
Daimler Sovereign 4.2 lwb | 386 |
Daimler Double Six swb | 534 |
Daimler Double Six Vanden Plas | 351 |
Total Production for Series 1 | 98,227 |
XJ Series II | |
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Overview | |
Also called |
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Production | 1973–1979 (until 1981 in South Africa) 91,227 produced |
Assembly | |
Designer | William Heynes |
Body and chassis | |
Body style | 4-door saloon |
Powertrain | |
Engine |
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Transmission |
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Dimensions | |
Wheelbase |
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Length | 4,947 mm (194.75 in) |
Width | 1,772 mm (69.75 in) |
Height | 1,372 mm (54 in) |
Kerb weight | 1,742 kg (3,841 lb) |
The XJ line received a facelift in Autumn 1973 for the 1974 model year, thereafter known as the Series II; retrospectively the earlier cars were referred to as the Series I. The 4.2 L XJ6 straight-6 engine (most popular in the United Kingdom) and the 5.3 L V12 XJ12 were continued with an addition of a 3.4 L (3,442 cc; 210.0 cu in) version of the XK engine available from 1975. The Series II and Series II coupé were the last Jaguar models with direct input by Sir William Lyons before his retirement. [12]
Initially, the Series II was offered with two wheelbases, but at the 1974 London Motor Show Jaguar announced the withdrawal of the standard wheelbase version: subsequent saloons all featured the extra 4 inches (10 cm) of passenger cabin length hitherto featured only on the long-wheelbase model. [13] By this time, the first customer deliveries of the two-door coupe, which retained the shorter standard-wheelbase (and which had already been formally launched more than a year earlier) were only months away.
Series II cars are visually differentiated from their predecessors by raised front bumpers to meet US crash safety regulations, which necessitated a smaller grille, complemented by a discreet additional inlet directly below the bumper. The interior received a substantial update, including simplified heating and A/C systems to address criticisms of the complex and not very effective Series I systems.
In April 1975, the North American models got a slightly revised set of front bumpers which had rubber over-riders covering the full length of the bumper with embedded turn signals at each end, and the Zenith-Stromberg carburettors of the V12-powered cars were replaced by Bosch-Lucas electronic fuel injection. In 1978 the carburetors were similarly replaced with EFI in the 4.2 L 6-cylinder XJ6L. In May 1977, it was announced that the automatic transmission used behind the 12-cylinder engine would be changed to General Motors' three-speed Turbo-Hydramatic 400 transmission, in place of the British-built Borg-Warner used hitherto. [14]
The 1978 UK model range included the Jaguar XJ 3.4, XJ 4.2, XJ 5.3, Daimler Sovereign 4.2, Double-Six 5.3, Daimler Vanden Plas 4.2 and Double-Six Vanden Plas 5.3. In New Zealand, knock-down kits of the Series II were assembled locally by the New Zealand Motor Corporation (NZMC) at their Nelson plant. In the last year of production in New Zealand (1978), a special 'SuperJag' (XJ6-SLE) model was produced which featured half leather, half dralon wide pleat seats, vinyl roof, chrome steel wheels and air conditioning as standard. New Zealand produced models featured speedometers in km/h, and the black vinyl mats sewn onto the carpets in the front footwells featured the British Leyland L logo.
Though worldwide production of the Series II ended in 1979, a number were produced in Cape Town, South Africa until 1981.[ clarification needed ] A total of 91,227 Series II models were produced, of which 14,226 were fitted with the V12 engine.
Engines [15]
Years | Type | Capacity | Horsepower |
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1973–75 | DOHC I-6 | 2,792 (171 cu. in.) | 140 Cv/Din |
1975–79 | DOHC I-6 | 3,442 (210 cu. in.) | 160 Cv/Din |
1973–79 | DOHC I-6 | 4,235 (258 cu. in.) | 186 Cv/Din - 172 Cv/Din See Note |
1973–79 | SOHC V12 | 5,343 (326 cu. in.) | 269 Cv/Din See Note |
Note that HP varies depending on emission standards imposed on particular vehicles
Production count [15]
Year | XJ6 | XJ12 |
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1973 | 1,488 | 168 |
1974 | 13,526 | 4,744 |
1975 | 11,990 | 2,239 |
1976 | 12,157 | 3,283 |
1977 | 9,043 | 1,913 |
1978 | 12,138 | 3,284 |
1979 | 1,099 | 429 |
Total | 61,441 | 16,060 |
Short–long wheelbase [16]
Model | Swb | Lwb |
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Jaguar XJ6 3.4 | — | 6,490 |
Jaguar XJ6 4.2 | 12,370 | 50,912 |
Jaguar XJ12 5.3 | — | 14,226 |
Total | 12,370 | 71,628 |
XJ-Coupé | |
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Overview | |
Also called | |
Production | 1975–1978 10,487 produced |
Assembly | Coventry, England |
Designer | William Heynes |
Body and chassis | |
Body style | 2-door coupé [13] |
Powertrain | |
Engine |
|
Dimensions | |
Wheelbase | 2,762 mm (108.75 in) |
Length | 4,845 mm (190.75 in) |
Width | 1,772 mm (69.75 in) |
Height | 1,375 mm (54.125 in) |
Kerb weight | 1,837 kg (4,050 lb) |
Chronology | |
Successor | Jaguar XJS (Indirect) |
A 9,378 car production run of two-door XJ coupés with a pillarless hardtop body called the XJ-C was built between 1975 and 1978. The car was originally shown at the London Motor Show in October 1973, [18] but it subsequently became clear that it was not ready for production,[ citation needed ] and the economic troubles resulting from the 1973 oil crisis unfolding in the Western world at that time seemed to have reduced any sense of urgency about producing and selling the cars.[ citation needed ] It was reported[ where? ] that problems with window sealing delayed production. XJ coupés finally started to emerge from Jaguar show-rooms some two years later.[ citation needed ] The coupé was based on the short-wheelbase version of the XJ. The coupé's elongated doors were made out of a lengthened standard XJ front door (the weld seams are clearly visible under the interior panels where two front door shells were grafted together with a single outer skin).[ citation needed ] A few XJ-C cars were modified by Lynx Cars and Avon into a convertible body style with a retractable canvas top, but this was not a factory product. Lynx conversions (16 in total) did benefit from powered tops. Both six and twelve-cylinder models were offered, 6,505 of the former and 1,873 of the latter were made. Even with the delay, these cars suffered from water leaks and wind noise.[ citation needed ] The delayed introduction, the labour-intensive work required by the modified saloon body, the higher price than the four-door car, and the early demise promulgated by the new XJ-S, all ensured a small production run.[ citation needed ]
All coupés came with a vinyl roof as standard. Since the coupé lacked B-pillars, the roof flexed enough that the paint used by Jaguar at the time would develop cracks.[ citation needed ] More modern paints do not suffer such problems, so when coupés are repainted it is advisable to remove the vinyl.[ citation needed ] Today many XJ-Cs thus no longer have their vinyl roof, which also minimises the threat of roof rust. Some owners also modified their XJ-C by changing to Series III bumpers. [19] This lifted the front indicators from under the bumper and provided built in rear fog lights. A small number of Daimler versions of the XJ-C were made. One prototype of the Daimler Vanden Plas XJ-C was also made; however, this version never went into production.[ citation needed ]
Production count [20]
Model \ Year | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | Total |
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4.2 L Coupé | 2 | 1 | 2,925 | 1,746 | 1,776 | 37 | 6,487 |
5.3 L Coupé | — | 11 | 821 | 663 | 329 | 31 | 1,855 |
Daimler Sovereign Coupé | — | — | 471 | 587 | 613 | 6 | 1,677 |
Daimler Double Six Coupé | — | 1 | 76 | 149 | 159 | 22 | 407 |
Total | 2 | 13 | 4,293 | 3,145 | 2,877 | 96 | 10,426 |
XJ Series III | |
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Overview | |
Also called |
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Production | March 1979 – 30 November 1992 132,952 produced |
Assembly | Coventry, England |
Designer | Leonardo Fioravanti and Lorenzo Ramaciotti at Pininfarina [22] |
Body and chassis | |
Body style | 4-door saloon |
Powertrain | |
Engine |
|
The car was significantly facelifted again in April 1979, known as the Series III, incorporating a subtle exterior redesign by Pininfarina. Changes from the Series II included thicker and more incorporated rubber bumpers with decorative chrome only on the top edge, flush door handles, one-piece front door glass without a separate quarter light, a grille with only vertical vanes, reverse lights moved from the boot plinth to the larger rear light clusters, and a revised roofline with narrower door frames and increased glass area. The C-pillar was also subtly modified with a more prominent "Hofmeister kink" at its base. The option of a sunroof and cruise control were also offered for the first time. Also For the series 3 Jaguar asked Pirelli to develop a new tyre the Cinturato P5 to improve the handling and performance of these luxury cars in 205/70R15 Cinturato P5 for the 6 cylinder cars and 215/70R15 Cinturato P5 for the V12.
The 5.3 L V12, 4.2 L and 3.4 L straight-six engines carried over from the Series II, with minor changes. The larger six-cylinder and V12 models incorporated Bosch fuel injection (made under licence by Lucas) while the smaller six-cylinder remained carburetted. The smaller six-cylinder engine was never offered in the US, and the V12 was no longer offered there after 1980.
The 1979 UK model range included the Jaguar XJ6 3.4 and 4.2, XJ12 5.3, Daimler Sovereign 4.2 and Double-Six 5.3, and Daimler Vanden Plas 4.2 and Double-Six Vanden Plas 5.3. In 1981, the cylinder heads of the V12 engine were replaced by the new Fireball high-compression design by Swiss racing driver Michael May, and were badged from this time onwards to 1985 as "HE" (High Efficiency) models.
In late 1981, the Daimler Sovereign and Double Six models received a minor interior upgrade for the 1982 model year with features similar to Vanden Plas models. Also for the 1982 model year, a top spec Jaguar Vanden Plas model was introduced in the US market. In late 1982, the interior of all Series III models underwent a minor update for the 1983 model year. A trip computer appeared for the first time and was fitted as standard on V12 models. A new and much sought-after alloy wheel featuring numerous distinctive circular holes was also introduced, commonly known as the "pepperpot" wheel. Pirelli tyres were also fitted as standard equipment.
For the 1984 model year, the Sovereign name was transferred from the Daimler marque to a new top-specification Jaguar model, the Jaguar Sovereign. A base Jaguar XJ12 was no longer available, with the V12 engine only being offered as a Jaguar Sovereign HE or Daimler Double Six. The Vanden Plas name was also dropped at the time in the UK market, due to Jaguar being split from British Leyland and privatised; the name was used on top-of-the-range Rover-branded cars. Daimler models became the Daimler 4.2 and Double Six and were the most luxurious XJ Series III models, being fully optioned with Vanden Plas spec interiors. The Vanden Plas trademark was retained by Jaguar in North America, and top-of-the-line XJs were still sold there with the Vanden Plas name. The 1984 UK model range included the Jaguar XJ6 3.4 and 4.2, Sovereign 4.2 and 5.3, and Daimler 4.2 and Double Six 5.3.
Production of the six-cylinder Series III XJs continued until early 1987, after which it was replaced by the all-new XJ40, while production of 12-cylinder Series III XJs continued until 1992. The last 100 cars built were numbered and sold in Canada as part of a special series commemorating the end of production. These 100 cars featured the option of having a brass plaque located in the cabin. It was the original purchaser's option to have this plaque, which also gave a number to the car, such as No. 5 of 100, fitted to the glove box, to the console woodwork or not fitted at all. This brass plaque initiative did not come from Jaguar in Coventry: it was a local effort by Jaguar Canada staff and the brass plaques were engraved locally.[ citation needed ]
132,952 Series III cars were built, 10,500 with the V12 engine. In total between 1968 and 1992 approximately 318,000 XJ6 and XJ12 cars were produced.
Technical data Jaguar XJ series 1 to 3 (European market except where stated) | ||||||||||
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Jaguar | Series 1 2.8 | Series 1 4.2 | Series 1 XJ12 | Series 2 2.8 | Series 2 3.4 | Series 2 4.2 & XJ6C | Series 2 XJ12 & XJ12C | Series 3 3.4 | Series 3 4.2 | Series 3 XJ12 |
Chassis code: | 1G | 1L (LWB:2E) | 1P (LWB: 2C) | 2U | 3A | 2N (LWB: 2T, XJC: 2J) | 2R (XJC: 2G) | A | P, R, N | W, Y, V, X |
Produced: | 1968–1973 | 1968–1973 | 1972–1973 | 1973–1974 | 1975–1979 | 1973–1979 | 1973–1979 | 1979–1984 | 1979–1986 | 1979–1992 |
Units sold*: | 19,426 | 59,556 | 3235 | 170 | 6490 | 69,687 | 16,099 | Unknown | 122,453 | 10,500 |
Engine: | 2792 cc XK I6 | 4235 cc XK I6 | 5343 cc V12 | 2792 cc XK I6 | 3442 cc XK I6 | 4235 cc XK I6 | 5343 cc V12 | 3442 cc XK I6 | 4235 cc XK I6 | 5343 cc V12 |
Bore x stroke: | 83 mm (3.3 in) x 86 mm (3.4 in) | 92.07 mm (3.6 in) x 106 mm (4.2 in) | 90 mm (3.5 in) x 70 mm (2.8 in) | 83 mm (3.3 in) x 86 mm (3.4 in) | 83 mm (3.3 in) x 106 mm (4.2 in) | 92.07 mm (3.6 in) x 106 mm (4.2 in) | 90 mm (3.5 in) x 70 mm (2.8 in) | 83 mm (3.3 in) x 106 mm (4.2 in) | 92.07 mm (3.6 in) x 106 mm (4.2 in) | 90 mm (3.5 in) x 70 mm (2.8 in) |
Max. power at rpm: | 140 hp (104 kW) at 5,500 | 186 hp (139 kW) at 4,500 | 250 hp (186 kW) at 6,000 | 140 hp (104 kW) at 5,500 | 161 hp (120 kW) at 5,000 | 172 hp (128 kW) at 4,500 | 258 hp (192 kW) at 6,000, later 285 hp (213 kW) at 5,750 | 163 hp (122 kW) at 5,000 | 205 hp (153 kW) at 5,000 | 285 hp (213 kW) at 5,750, later 295 hp (220 kW) at 5,500 |
Max. torque at rpm: | 192 N⋅m (142 lb⋅ft) at 4,250 | 313 N⋅m (231 lb⋅ft) at 3,000 | 408 N⋅m (301 lb⋅ft) at 3,500 | 192 N⋅m (142 lb⋅ft) at 4,250 | 256 N⋅m (189 lb⋅ft) at 3,500 | 313 N⋅m (231 lb⋅ft) at 3,000 | 408 N⋅m (301 lb⋅ft) at 3,500, later 399 N⋅m (294 lb⋅ft) at 3,500 | 256 N⋅m (189 lb⋅ft) at 3,500 | 313 N⋅m (231 lb⋅ft) at 3,000 | 399 N⋅m (294 lb⋅ft) at 3,500, later 432 N⋅m (319 lb⋅ft) at 3,250 |
Compression ratio: | 8.5: 1 | 7.8: 1 | 9.0: 1 | 8.5: 1 | 8.5: 1 | 7.8: 1 | 9.0: 1 | 8.5: 1 | 8.1: 1 | 9.0: 1 later 12.5: 1 |
Fueling: | 2x SU HD8, later 2x SU HS8 (US 4.2: 2x Stromberg 175 CD) | 4x Stromberg 175 CD | 2x SU HS8 | 2x SU HIF7 (US 4.2: 2x Stromberg 175 CD) | 4x Stromberg 175 CD, later Lucas EFI | 2x SU HIF7 | Lucas-Bosch L-Jetronic | Lucas EFI | ||
Valvetrain: | DOHC 12v, duplex chain | 2x SOHC 24v, duplex chain | DOHC 12v, duplex chain | 2x SOHC 24v, duplex chain | DOHC 12v, duplex chain | 2x SOHC 24v, duplex chain | ||||
Fuel tank capacity: | 2x 47.7 L (12.6 US gal; 10.5 imp gal) [23] : 09–2 | |||||||||
Cooling: | Water cooling with engine driven fan | |||||||||
Transmission: | RWD 4 speed manual with optional overdrive or Borg-Warner 3 speed automatic | RWD Borg-Warner 3 speed automatic | RWD 4 speed manual with optional overdrive or Borg-Warner 3 speed automatic | RWD Borg-Warner/GM 3 speed automatic | RWD 5 speed manual or Borg-Warner 3 speed automatic | RWD GM 3 speed automatic | ||||
Electrical system: | 12 Volt negative earth | |||||||||
Front suspension: | Double wishbones, coil springs, stabilising bar, anti-dive geometry | |||||||||
Rear suspension:: | Independent, optional LSD | Independent, LSD | Independent, optional LSD | Independent, LSD | Independent, optional LSD | Independent, LSD | ||||
Brakes: | Disc brakes (solid front and rear), power assisted | Disc brakes (vented front, solid rear), power assisted | ||||||||
Steering: | Rack and pinion, optional power assistance | Rack and pinion, power assisted | ||||||||
Body structure: | Sheet steel, monocoque (unibody) construction | |||||||||
Dry weight: | 1,630 kg (3,594 lb) | 1,775 kg (3,913 lb) | 1,760 kg (3,880 lb) | 1,630 kg (3,594 lb) | 1,685 kg (3,715 lb) | 1,775 kg (3,913 lb) | 1,810 kg (3,990 lb) | 1,766 kg (3,893 lb) | 1,830 kg (4,034 lb) | 1,930 kg (4,255 lb) |
Track: | 1,473 mm (58.0 in) | 1,480 mm (58 in) front 1,495 mm (58.9 in) rear [23] : 09–2 | ||||||||
Wheelbase: | 2,763 mm (108.8 in) LWB: 2,865 mm (112.8 in) | 2,865 mm (112.8 in) | SWB & XJC 2,763 mm (108.8 in) LWB: 2,865 mm (112.8 in) | 2,865 mm (112.8 in) | ||||||
Length: | 4,843 mm (190.7 in) LWB: 4,945 mm (194.7 in) | 4,945 mm (194.7 in) | SWB & XJC 4,843 mm (190.7 in) LWB: 4,945 mm (194.7 in) | 4,959 mm (195.2 in) USA & Canada: 5,067 mm (199.5 in) [23] : 09–2 | ||||||
Width: | 1,770 mm (70 in) | |||||||||
Height: | 1,375 mm (54.1 in) | 1,377 mm (54.2 in) [23] : 09–2 | ||||||||
Top speed: (automatic) | 177 km/h (110 mph) | 192 km/h (119 mph) | 237 km/h (147 mph) | 177 km/h (110 mph) | 185 km/h (115 mph) | 192 km/h (119 mph) | 225 km/h (140 mph) | 185 km/h (115 mph) | 200 km/h (124 mph) | 230 km/h (143 mph) |
Acceleration: (0–100 km/h automatic) | 15.2 seconds | 12.5 seconds | 7.4 seconds [24] | 15.2 seconds | 12.9 seconds | 12.5 seconds | 7.9 seconds | 12.5 seconds | 10.5 seconds | 8.4 seconds |
Notes: | * Daimler versions excluded |
The second generation of the XJ was produced for a total of 17 years with the arrival of the XJ40 in 1986 with its X300 and X308 derivatives being introduced later.
The intended replacement for the Series XJ models was code-named XJ40, and development on the all-new car began in the early 1970s (with small scale models being built as early as 1972). The project suffered a number of delays due to problems at parent company British Leyland and events such as the 1973 oil crisis. The XJ40 was finally unveiled on 8 October 1986 at the British International Motor Show.
With the XJ40, Jaguar began to place more emphasis on build quality as well as simplification of the XJ's build process. With 25% fewer body panel pressings required versus the outgoing model, the new process also saved weight, increased the stiffness of the chassis, and reduced cabin noise.[ citation needed ]
The new platform came with significantly different styling, which was more squared-off and angular than the outgoing Series III. Individual round headlamps were replaced with rectangular units on the higher-specification cars, either 390mm millimetric tyres or 15" wheels with 225/65R15 Pirelli Cinturato P5 tyres and all models came with only a single, wide-sweeping windshield wiper. The interior received several modernisations such as the switch to a digital instrument cluster, although this was eventually discontinued for the 1990 model year in favour of analogue instruments.
The six-cylinder XJ40s are powered by the AJ6 inline-six engine, which replaced the XK unit used in earlier XJs. The new unit featured a four-valve, twin overhead cam design. In 1993, one year before XJ40 production ended, the V12-powered XJ12 and Daimler Double Six models were reintroduced.
The X300, introduced in October 1994 at the Paris Motor Show, was stylistically intended to evoke the image of the more curvaceous Series XJ models. The front of the car was redesigned significantly to return to four individual round headlamps that provided definition to the sculptured bonnet. Mechanically, it was similar to the XJ40 that it replaced.
Six-cylinder X300 models are powered by the AJ16 inline-six engine, which is a further enhancement of the AJ6 engine that uses an electronic distributorless ignition system. The V12 remained available until the end of the X300 production in 1997, although it ended one year earlier in the United States market due to problems meeting OBD-II-related emissions requirements. Jaguar first introduced the supercharged XJR model in the X300's production run; the first supercharged road car manufactured by the company.
Design of the X300 was directly affected by Ford's ownership of Jaguar (between 1990 and 2007). [25] According to Automotive News , this was evident in general "product development processes", more than the use of Ford components. The X300's traction control system was obtained from the Ford Mondeo and it also featured a Denso air conditioner purchased through Ford channels. In a Car and Driver 's comparison test, it was stated that the X300 Jaguar XJ is less roomy than the E39 BMW 5 Series and W210 Mercedes-Benz E-Class despite being longer dimensionally. [26]
After the XJ40, Jaguar's intention was to launch a brand new saloon with a new V8 engine. Ford halted development of the saloon, termed XJ90, and proposed to install its new engine and front and rear ends onto the centre section of the XJ40 model; however, the V8 was not ready until after the X308 model, and the X300 went on to become one of Jaguar's most successful models. [27] With the introduction of the X308 generation in 1997 came a switch from the XJ6 and XJ12 nomenclature to XJ8, reflecting the fact that the X308 cars were powered by a new V8 engine. The exterior styling of the X308 is similar to the X300 with minor refinements. The biggest change in the appearance was the switch to a stylistically rounded design for all of the exterior lights, indicators and interior trim and fittings, including information displays and switches. [28]
The X308 kept much of the same exterior styling as its predecessor, carrying its rounded four-headlamp bonnet, low roofline, sloping tail, and wrap-around rear light clusters. From the front, the two generations can be differentiated by the shape of the indicator lenses (rectangular on the X300, oval on the X308), and also by the shape of the fog lamps and lower valance air intake, both of which are more rounded on the X308. The interior was updated to eliminate the rectangular instrument binnacle that had gone largely unchanged since the original XJ40; instead, three large gauges were set into recesses in the walnut-faced dashboard in front of the driver similar in design to the recently launched Jaguar XK (X100). [29] The front and rear bumpers were both changed along with the taillights which had red/clear lenses rather than red/grey lenses. The grill surround and badging was slightly changed. The headlight fixtures also included forward parking lights housed with the brights, new to X308. [28]
The biggest change to the interior on the X308 was to the dashboard, which had remained essentially the same since the original XJ40 with only detail changes over the years. The rectangular instrument binnacle gave way to three deeply recessed dials similar in style to the recently introduced Jaguar XK8. The new fascia also allowed for the restoration of a proper glove compartment, which had been lost when the original XJ40 dash had been retrofitted with a passenger side airbag. Door trim and the design of the center console were also slightly revised. [30]
The major mechanical change was the replacement of both the inline-six and V12 engines with new eight-cylinder AJ-V8 in either a displacement of 3.2 L or 4.0 L, with the 4.0 L also available in supercharged form in the Jaguar XJR, a sport-oriented model. Certain markets, such as the United States, only received cars powered by the 4.0 L version. [28] No manual transmission was available, and all X308 models were supplied with a five-speed automatic gearbox. Computer-controlled active suspension was available as a feature named Computer Active Technology Suspension (CATS). [31]
XJ (X350 and X358) | |
---|---|
Overview | |
Also called |
|
Production | 2002–2009 |
Assembly | Castle Bromwich Assembly, Birmingham, England |
Body and chassis | |
Body style | 4-door saloon |
In 2003, Jaguar introduced the re-engineered and newly designed third generation of the XJ, continuing with the XJ8 model designation. Designated internally as the X350, it featured an all-aluminium body and chassis, a new V8 engine, as well as greater interior and luggage spaces. It was the first Jaguar XJ to be completely designed under Ford ownership and used electronics and computer-controlled systems sourced through existing partner suppliers or directly produced by Ford.[ citation needed ] Just under 85,000 were manufactured over its seven year production run.
The V8 engine was offered in larger 3.5 and 4.2-litre displacements as well in a supercharged variation. A 3.0-litre V6 engine was also offered; neither the V6 petrol nor diesel engines were available in US markets. A new six-speed automatic gearbox was fitted which was lighter and offered better economy with lock-up on all gears and a larger spread of ratios.
Air suspension was fitted at the front and rear, providing adaptive damping as well as rear self leveling— with computer-controlled ride height and suspension mode. Dynamic stability control as well as traction control were standard. Radar based adaptive cruise control was offered. Two-zone climate control was also standard, with four-zone available on long-wheelbase models. An optional touch screen interface controlled default settings, satellite navigation, the Alpine audio system, and bluetooth telephone. Jaguar Voice offered voice control of many functions.
The facelifted X350 debuted in 2005 for the model year 2006, with a revised front grille and with slightly redesigned front fenders. Some vehicle electronics systems were updated. [32]
Jaguar launched the X358 facelift to the X350 at the end of February 2007 with a revised lower grille, prominent faux side air vents, small bootlid spoiler, and revised seating. [33] A Jaguar emblem within the grille replaced the previous bonnet-mounted bonnet mascot. The front lights were revised and door mirrors incorporated side repeaters. The side sills, rear bumper, and taillights were revised. The interior featured redesigned front seats. [34]
XJ (X351) | |
---|---|
Overview | |
Production | 2010–2019 [35] |
Assembly |
|
Designer |
|
Body and chassis | |
Body style | 4-door saloon |
In July 2009, the redesigned XJ was unveiled at the Saatchi Gallery in London, with Jay Leno and Elle Macpherson unveiling the new car. [37] The unveiling was broadcast live on the Jaguar website.
In keeping with Ian Callum's new design direction for Jaguar, the XJ has an all-new exterior design and a break from the XJ Series mould carried over on all previous generations. It is a longer, wider car that is much bigger than its predecessor. The front has clear links with the XF executive car, although with slimmer, sleeker lights and a larger, squarer grille add a more aggressive appearance. The rear is the contentious part, an unusual design element for a Jaguar automobile. The upright, swooping taillights, nicknamed "cat's claws", and black roof panels at each side of the rear screen, which aim to hide the XJ's width, are the most striking aspects. There is also a standard full-length sunroof, that extends all the way back with just a single body-coloured roof panel that the designer refers as bridges on yachts. The new XJ features an innovative, all-LCD dashboard and console displays. The dashboard can be configured to display various virtual dials in addition to the obligatory speedometer. The console display presents different views to the driver and passenger, including control of a sophisticated video and audio system.
Like several of its predecessors, the X351 is available in both standard and long-wheelbase form, as well as many special editions. Engines are modern units already seen in other JLR products: the 5.0-litre petrol V8 either normally aspirated or supercharged, or a 3.0-litre diesel twin-turbocharged V6 that is predicted to account for most of the sales. For 2013, a 3.0-litre supercharged V6 was introduced to the line-up, primarily as an alternative to the diesel unit for improved fuel economy. [38] The X351 received a minor facelift in 2014, primarily upgrading the suspension and rear seat facilities on the long wheelbase versions, but also introducing small cosmetic changes across the range, and making stop-start technology standard on all engines.
The X351 received another facelift in 2015, adding LED headlights, J-Blade rear taillights, and adding several new driver assistance and safety features such as lane assist, adaptive cruise control with a new feature known as "Queue assist", reverse traffic direction, closing vehicle sensing, a 360 degree camera system, and semi-automated parking features. [39]
The X351 is one of the cars used by the British royal family and an armoured car version was used for transporting three former British prime ministers, such as David Cameron, Theresa May, and Boris Johnson. The prime ministerial car, aside from having classified security measures, has armoured under plates and engine plates. [40] [41]
Year | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | Total |
---|---|---|---|---|---|---|---|---|
Units sold | 10,404 | 15,128 | 14,988 | 19,677 | 18,348 | 12,536 | 11,315 | 102,396 |
On 5 July 2019, Jaguar Land Rover confirmed that they intended to build an all-electric XJ luxury saloon car at their Castle Bromwich plant. [43] The car was expected to be launched in 2020. [44] First official images of new generation's taillights were shown. The taillights were shown and based on them the new generation was rendered again in 2020. [45]
On 15 February 2021, Jaguar Land Rover announced that the all-electric XJ project had been shelved, as it was no longer part of the company's current vision. [46] The company said: "Following a thorough technology review against the exponential change in the automotive industry, we concluded that the planned XJ replacement does not fit with our vision for a reimaged Jaguar brand." [47]
Just prior to World War II, Jaguar, known then as SS Cars, started using a numbering system beginning with the letter X for internal projects. X meaning experimental, XB for military chassis projects, and XF to XK for engines. This numbering system has never been consistent and there appear to be many omissions and duplications.
Number | Project |
---|---|
XJ3 | 3.4-litre and 3.8-litre S-Type saloon cars (known to the Pressed Steel Company as Utah) |
XJ4 | Designation of the project which led to what was publicly announced as the XJ6 |
XJ5 | Modifications to the Mark Ten for air conditioning |
XJ6 | A V12 racing engine with four overhead-camshafts |
XJ8 | E-Type 2+2 version |
XJ13 | Jaguar sport-racing mid engined prototype |
XJ16 | Jaguar 420 saloon |
XJ22 and XJ23 | E-Type Series Two |
XJ27 | The Jaguar XJS |
XJ40 | Second generation Jaguar XJ6 (1986–1994) (as opposed to the Series 2 version of the first generation) |
XJ41 | Prototype coupé replacement for the XJ-S |
XJ42 | Prototype drophead replacement for the XJ-S |
XJ50 | Jaguar XJ12 series three |
XJ57 and XJ58 | Jaguar XJ-S 3.6-litre (the first Jaguar AJ6 engine) |
XJ81 | Second generation Jaguar XJ12 (1993–1994) |
XJ220 | Sports and race car variants developed with Tom Walkinshaw Racing (1992–1994) |
The Jaguar XJ has been used by British prime ministers. Dating back to the Jaguar XJ (Series III), various versions of the XJ were used by Margaret Thatcher, John Major, Tony Blair, and Gordon Brown. [41] On 11 May 2010, David Cameron took delivery of the dark grey car No. 10 Jaguar XJ (X351) Sentinel as his prime ministerial car. [48] In 2011, Cameron took the delivery of another XJ Sentinel featuring bomb proof doors, bullet proof glass, and armoured plating beneath the floor of the car, respectively replacing the previous XJ Sentinel. [49] The XJ Sentinel was used for transporting Theresa May, [40] [50] and was also used by Boris Johnson. [51] Under Johnson, the XJ was replaced for the first time since 1979 by the Range Rover Abio Sentinel as the prime ministerial car in 2019. [52]
Jaguar is the sports car and luxury vehicle brand of Jaguar Land Rover, a British multinational car manufacturer with its headquarters in Whitley, Coventry, England. Jaguar Cars was the company that was responsible for the production of Jaguar cars until its operations were fully merged with those of Land Rover to form Jaguar Land Rover on 1 January 2013.
The Austin Princess is a series of large luxury cars that were made by Austin and its subsidiary Vanden Plas from 1947 to 1968. The cars were also marketed under the Princess and Vanden Plas marque names.
The Jaguar XK is an inline 6-cylinder dual overhead camshaft (DOHC) engine produced by Jaguar Cars between 1949 and 1992. Introduced as a 3.4-litre, it earned fame on both the road and track, being produced in five hemispherical head displacements between 2.4 and 4.2-litres for Jaguar passenger cars, with other sizes being made by Jaguar and privateers for racing. A de-rated version was also used in certain military vehicles built by Alvis and Daimler.
An evolution of the 1964 DOHC prototype “XJ13” engine, the Jaguar V12 engine is a family of SOHC internal combustion V12 engines with a common block design, that were mass-produced by Jaguar Cars for a quarter of a century, from 1971 to 1997, mostly as 5.3‑litres, but later also as 6‑litres, and 7‑litre versions that were deployed in racing. Except for a few low-volume exotic sports car makers, Jaguar's V12 engine was the world's first V12 engine in mass-production. For 17 years, Jaguar was the only company in the world consistently producing luxury four-door saloons with a V12 engine. The V12 powered all three series of the original Jaguar XJ luxury saloons, as well as its second generation XJ40 and X305 successors.
The AJ6, and the similar AJ16, are inline-6 piston engines used by Jaguar cars in the 1980s and 1990s. The AJ6 was designed to replace the successful and long-used Jaguar XK6 engine, and was introduced in 1984. It was only the third all-new engine ever designed by the company. The AJ16 evolution was replaced in 1996 with the Jaguar developed AJ-V8 engine.
The Jaguar XJ-S is a luxury grand tourer manufactured and marketed by British car manufacturer Jaguar Cars from 1975 to 1996, in coupé, fixed-profile and full convertible bodystyles. There were three distinct iterations, with a final production total of 115,413 units over 20 years and seven months.
The Jaguar Mark X, later renamed the Jaguar 420G, was British manufacturer Jaguar's top-of-the-range saloon car for a decade, from 1961 to 1970. The large, luxurious Mark X not only succeeded the Mark IX as the company's top saloon model, but radically broke with both its predecessor's styling and technology.
The Jaguar XJ220 is a two-seat sports car produced by British luxury car manufacturer Jaguar from 1992 until 1994, in collaboration with the specialist automotive and race engineering company Tom Walkinshaw Racing. The XJ220 recorded a top speed of 217 mph (349 km/h) during testing by Jaguar at the Nardo test track in Italy. This made it the fastest production car from 1992 to 1993. According to Jaguar, an XJ220 prototype managed a Nürburgring lap time of 7:46.36 in 1991 which was faster than any production car lap time before it.
The Jaguar Mark 2 is a mid-sized luxury sports saloon built from late 1959 to 1967 by Jaguar in Coventry, England. The previous Jaguar 2.4 Litre and 3.4 Litre models made between 1955 and 1959 are identified as Mark 1 Jaguars.
The Daimler 2.5 V8/V8-250 is a four-door saloon which was produced by The Daimler Company Limited in the United Kingdom from 1962 to 1969. It was the first Daimler car to be based on a Jaguar platform, the first with a unit body, and the last to feature a Daimler engine after the company was bought from the Birmingham Small Arms Company by Jaguar Cars in 1960. The engine is the hemispherical head V8 designed by Edward Turner and first used in the Daimler SP250 sports car.
The Daimler Majestic DF316/7 and DF318/9 luxury saloon was launched by the Daimler Company of Coventry in July 1958 and was in production until 1962. Edward Turner had been appointed Chief Executive of BSA Automotive in 1957 and promised new products, this car was to carry his new V8 engine still under development. The six-cylinder, four-door saloon, with new three-speed Borg Warner automatic transmission, power steering and vacuum-servo assisted four-wheel disc brakes was mechanically up-to-date for its time, but it had a heavy coachbuilt body of outdated construction on a separate chassis which kept the car's mass well above more modern designs and made it difficult to manoeuvre, despite the modern steering. The styling was already becoming outdated when the car appeared and became increasingly dated as lighter cars with monocoque construction appeared during the Majestic's production run.
Daimler Sovereign was a name applied by British manufacturer Jaguar Cars to a sequence of luxury automobiles built by it but carrying the Daimler badge between 1966 and 1983.
William 'Bill' Munger Heynes CBE, born in Leamington Spa, was an English automotive engineer.
The Jaguar 420 and its Daimler Sovereign equivalent were introduced at the October 1966 London Motor Show and produced for two years as the ultimate expression of a series of "compact sporting saloons" offered by Jaguar throughout that decade, all of which shared the same wheelbase. Developed from the Jaguar S-Type, the 420 cost around £200 more than that model and effectively ended buyer interest in it, although the S-Type continued to be sold alongside the 420/Sovereign until both were supplanted by the Jaguar XJ6 late in 1968.
The Jaguar XJ (X351) is a saloon car built by British manufacturer Jaguar Cars, later known as Jaguar Land Rover, from 2010 to 2019. It is the fourth-generation of the Jaguar XJ model. Referred to internally within Jaguar as the X351, it was announced in 2009 before going on sale in 2010, and combines revised styling with underpinnings of the previous Jaguar X350 generation. The model was discontinued in 2019. It is the final generation of the XJ, after the electric Jaguar XJ was cancelled in February 2021.
The Jaguar XJ (X350) is a full-size four-door luxury sedan/saloon manufactured and marketed worldwide by Jaguar Cars for model years 2003–2009 as the third generation of the Jaguar XJ saloon, carrying the internal designation X350 and the internal designation X358 following its 2007 intermediate facelift. Both the X350 and X358 were available with a six-speed automatic transmission, a range of petrol and diesel engines, numerous trim levels, and short wheelbase (2003–2009) or long wheelbase (2005–2009) car body configurations. Extended-length models were the longest vehicles Jaguar had manufactured.
The Jaguar XJ (X300) is a full-size luxury saloon car manufactured by Jaguar Cars between 1994 and 1997. It was the first Jaguar XJ produced entirely under Ford Motor Company ownership, and can be considered an evolution of the outgoing XJ40 generation. Like all previous XJ generations, it features the Jaguar independent rear suspension arrangement. The design of the X300 placed emphasis on improved build quality, improved reliability, and a return to traditional Jaguar styling elements.
The Jaguar XJ (XJ40) is a full-size luxury saloon manufactured by Jaguar Cars between 1986 and 1994. It was officially unveiled on 8 October 1986 as an all-new, second generation of the XJ to replace the Series III, although the two model ranges were sold concurrently until the Series III was discontinued in 1992. The XJ40 used the Jaguar independent rear suspension arrangement, and featured a number of technological enhancements, such as electronic instrument cluster. It was the last car to be developed independently by Jaguar, and also the last to have been developed largely within the lifetime of the company's founder Sir William Lyons, who died shortly before its release.
The Jaguar XJ (X308) is a full-size luxury saloon car manufactured and marketed by Jaguar Cars for years 1997–2003 across two generations and featuring the Jaguar AJ-V8 engine and Jaguar independent rear suspension. It was the third and final evolution of the Jaguar XJ40 platform that had been in production since 1986. It was preceded by the Jaguar XJ (X300).