Optare Excel NABI 700SE | |
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Overview | |
Manufacturer | Optare |
Production | 1995-2004 |
Assembly | Cross Gates, Leeds, West Yorkshire |
Designer | Capoco Design |
Body and chassis | |
Doors | 1 or 2 |
Floor type | Low floor Step-entrance (NABI 700SE) |
Powertrain | |
Engine | Cummins 6BT Mercedes-Benz OM906LA |
Capacity | 27-48 seated, 16-22 standing |
Power output | 160 bhp (120 kW) [1] |
Transmission | Allison 'World Series' B300R |
Dimensions | |
Length |
|
Width | 2.5 m (8 ft 2 in) |
Height | 3 m (9.8 ft) |
Curb weight | 8,560 kg (18,870 lb) |
Chronology | |
Predecessor | Optare Delta Optare Sigma |
Successor | Optare Tempo |
The Optare Excel is a low-floor full-size single-decker bus manufactured by Optare. Manufactured as an integral bus, the Excel was launched in 1995 as one of the first fully low-floor single-deck buses in the United Kingdom, replacing the step-entrance Optare Sigma on Dennis Lance chassis.
Launched in October 1995, the Optare Excel was the manufacturer's first full-size low-floor city bus, built with aluminium and fibreglass panels over a steel frame as opposed to previous Optare products using the Alusuisse system, and featured distinctive Capoco Design styling. Most notably, early Excels included a simple flat panel with embossed Optare lettering set between two pairs of twin headlamps, which was situated below a very large one-piece curved windscreen. Power came from a Cummins 6BT 6-cylinder turbo-diesel engine capable of producing 160 brake horsepower (120 kW), which was mated with a Allison 'World Series' B300R automatic transmission. [2]
The Excel featured a 320 millimetres (13 in) low step at the entrance door, capable of being lowered to 240 millimetres (9.4 in) at the kerbside via the 'kneeling' function of the integrally-built chassis, and the Excel's interior featured a fully-flat floor up to the rear axle, where two steps led to raised rear seats. Built to 9.6 metres (31 ft), 10 metres (33 ft), 10.7 metres (35 ft), 11.5 metres (38 ft) and 11.8 metres (39 ft) lengths, passenger-carrying capacity ranged from between 36 seated and 16 standing to 48 seated and 22 standing. [2]
The Excel was updated in 1999, with the front similar to that of the Optare Solo and with round headlights, two less rear lights, and a repositioned fuel-filler cap. A Mercedes-Benz OM906LA engine was also made available as an option alongside the standard Cummins 6BT.[ citation needed ]
This updated Excel was known as the Excel 2, which replaced the Delta which by then had finished production. The original Excel was still sold alongside the Excel 2 until it was discontinued by Optare in late 2000. Excel 2s were only built in 10.7 m (35 ft), 11.5 m (38 ft) and 11.8 m (39 ft) configurations.
The Excel 2 was itself replaced by the Optare Tempo upon its launch in October 2004.
The first eight production Excels began to be delivered to Blackpool Transport in May 1996, [3] with orders following from Nottingham City Transport and Reading Buses. [4] [5] Trent Buses were the overall largest operator of Excels and Excel 2s, ordering a total of 112 of the type from 1998 to 2001. [6] [ better source needed ] [7]
Another major operator of Excels were Reading Buses, who after taking delivery of their first seven in 1997, purchased a further 45 Excels and Excel 2s between 1997 and 2002. Thirty-five Excels were also delivered to Travel West Midlands for use in Wolverhampton in early 1999, [8] while East Yorkshire Motor Services purchased a total of 24 Excels between 1996 and 1999 for services in Kingston upon Hull and Scarborough. [9] [10]
Sixteen Excel 2s were purchased by the Stagecoach Group in 2001 for operation in Worksop with their East Midlands subsidiary, [11] Fifteen Excels were delivered to Cardiff Bus between October and November 1997, [12] ten were delivered to First Leicester in 1997, [13] while Go North East also purchased numerous examples. [14]
In London, Metrobus took delivery of ten Excels during 1996. [15] with London United also purchasing six Excels in 1997, initially branded for use on route 371. [16] [ page needed ] Other London operators included Travel London and Thorpes, the latter purchasing four Excels for operation on the wheelchair-friendly Stationlink network, [5] while smaller operators included Swanbrook Transport, who took delivery of three between October 1997 and February 1998 for use on the 'Cheltenham Flyer' park and ride service. [17]
Optare also built a small export market for the Excel in both Malta and Hungary. A single 10.6 metres (35 ft) Excel was exported to Malta for use by the Supreme Travel Company as a low-floor demonstrator, with features for the Maltese bus market including the removal of the internal heating system, larger sliding windows, an uprated Cummins engine producing 215 brake horsepower (160 kW) and an overall 45-seat capacity. [18] [19]
In 2002, the Optare Excel 2 was rebadged by NABI, Optare's parent company at the time, and launched as the NABI 700SE for the Hungarian market. The NABI 700SE was built to right-hand drive step-entrance configuration, with options for either two or three entrance and exit doors, and capable of carrying up to 85 passengers. The first four 700SEs entered service in Kaposvar with the Kaposvar Transit Company in August 2002. [20]
The Dennis Dart is a rear-engined single-decker midibus chassis that was introduced by Dennis of Guildford, England, in 1989, replacing the Dennis Domino. Initially built as a high-floor design, in 1996 the low-floor second generation Dennis Dart SLF was launched. In 2001, production of the Dart SLF passed to TransBus International, during which time it was sold as the TransBus Dart SLF; Alexander Dennis took over production in 2004, renaming the product as the Alexander Dennis Dart SLF.
The VDL DB250 is a twin-axle double-decker bus chassis manufactured by VDL Bus & Coach.
The Switch Solo is a low-floor minibus/midibus with one or two doors manufactured by Switch Mobility in the United Kingdom since 1998. The Solo name is a play on its low-floor status, the manufacturer marketing its vehicle as having an entrance that is "so low" from the floor, namely 200 mm (8 in) with kneeling suspension. In January 2012, Optare announced the end of production for the original Solo design with a modified Solo SR taking over.
The Optare Spectra was a double-decker bus body built on both the step entrance DAF DB250 and low-floor DB250LF chassis between 1991 and 2006.
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The Dennis Lance was a single-decker bus chassis manufactured by Dennis between 1991 and 2000, replacing the Dennis Falcon. Its low floor variant, the Dennis Lance SLF was built between 1993 and 1996. Between 1995 and 1998, Dennis also built its double-deck variant, the Dennis Arrow, as the replacement of the Dennis Dominator.
The East Lancs Spryte was a low floor single-decker bus body built by East Lancashire Coachbuilders primarily for construction on the Dennis Dart SLF chassis.
The Volvo B10L was a rear-engined, low-floor single-decker public bus chassis built by Volvo between c. 1993 and c. 2005. An articulated version of the B10L, known as the B10LA, was also produced.
The Optare Sigma was a step-entrance single-deck bus body manufactured by Optare between 1994 and 1996 on the Dennis Lance chassis.
The Optare Delta was a single-deck bus body manufactured by Optare between 1990 and 1999 on the DAF SB220 chassis. The Delta was Optare's first full-size transit bus body, with the company having previously built minibus bodies on Volkwagen LT55 and Mercedes-Benz 811D chassis. The Delta was succeeded by the Optare Excel from 1995 onwards, with production of the Delta body ceasing in 1999.
The Optare Prisma was a single-decker bus body that was fitted to the Mercedes-Benz O405 chassis, produced between 1995 and 1998, when it was discontinued in favour of the integral Optare Excel low-floor bus.
The Optare Vecta was a step-entrance single-deck bus body manufactured by Optare between 1991 and 1997 on the MAN 11.190 chassis.
The Wright Crusader was a single-deck midibus body built on Dennis Dart SLF, Volvo B6LE and Volvo B6BLE chassis by Wrightbus between 1995 and 2002.
The Wright Axcess was a series of two low-entry single-decker bus bodies built on Scania bus chassis by Wrightbus. The Wright Axcess-Ultralow was manufactured Scania L113CRL between 1995 and 1998, later succeeded by the Wright Axcess-Floline on Scania L94UB chassis between 1998 and 2001.
The Wright Renown is a low floor single-decker bus body built on Volvo B10BLE chassis by Wrightbus in Ballymena, Northern Ireland.
The Marshall Capital was a single-decker bus body built originally by Marshall Bus between 1996 and 2002, and later by MCV Bus & Coach between 2002 and 2003. Initially launched on the step-entrance MAN 11.220 and then Iveco Eurorider chassis, the Capital found greater success after being launched on the low-floor Dennis Dart SLF chassis from 1997. Marshall also produced a related, integral midibus, known as the Marshall Minibus, between 1996 and 1998.
The Northern Counties Palatine was a step-entrance 2-axle and 3-axle double-decker bus body built by Northern Counties from 1988 to 1999 in Wigan, England.
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The Plaxton Pointer is a single-deck midibus body that was manufactured between 1991 and 2006, predominantly on the Dennis Dart chassis, by Reeve Burgess, Plaxton and latterly Alexander Dennis.
The Alexander Ultra was a low floor single-deck bus body built on the Volvo B10L chassis by Walter Alexander Coachbuilders from 1995 to 1998. It was the right-hand drive equivalent of the Volvo 5000 and was built on license from Volvo Buses.
The company will also be purchasing its first Optare Excels for Black Country operations, with an initial 35 being introduced into Wolverhampton, where they will replace some double deckers.
Media related to Optare Excel at Wikimedia Commons