Mercedes-Benz SLK-Class (R170)

Last updated

Mercedes-Benz SLK (R170)
2004 Mercedes-Benz SLK200 Kompressor 2.0 facelift Front.jpg
Overview
Manufacturer
ProductionOctober 1995 [1] – April 2004
Assembly
Designer
Body and chassis
Class Sports car
Body style 2-door roadster
Layout Longitudinal front-engine, rear-wheel drive
Related
Powertrain
Engine
Transmission
Dimensions
Wheelbase 2,400 mm (94.5 in)
Length3,995–4,010 mm (157.3–157.9 in)
Width1,715 mm (67.5 in)
Height1,269–1,284 mm (50.0–50.6 in)
Kerb weight 1,270–1,495 kg (2,800–3,296 lb)
Chronology
Successor Mercedes-Benz SLK-Class (R171)

The R170 Mercedes-Benz SLK-Class is the first generation of the Mercedes-Benz SLK-Class range of compact luxury roadsters produced by Mercedes-Benz between 1995 and 2004. [2]

Contents

SLK stands for the company’s design mission to create a sportlich (sporty), leicht (light) and kurz (compact) roadster, [3] and is based on a shortened platform of the W202 Mercedes C-Class.

It was replaced by the Mercedes R171 SLK in 2004. [4]

Development and launch

The R170 Mercedes SLK is based on the SLK I Concept, presented during Spring of 1994 at the Turin Motor Show, and SLK II Concept, presented during Fall of 1994 at the Paris Motor Show, which is a two-seater roadster concept car that features a folding metal electro-hydraulic roof, dubbed 'vario-roof' by Mercedes, and takes 25 seconds to operate. [5] [6] A German design patent was filed on 30 September 1993, with the final production version of the SLK introduced at the Turin Motor Show on 22 April 1996. [7] [8]

The R170 SLK is based on the W202 C-Class platform, sharing many drivetrain and chassis components, as well as using a shortened version of the floor pan. [9] The wheelbase is also identical to the wheelbase of the 190SL and 300SL, at 2,400 mm (94.5 in). [10]

The platform of the R170 Mercedes SLK is also used by the Chrysler Crossfire, which shares 80% of its components with the car. [11] [12]

Equipment

Standard equipment includes power seats, power windows, power steering, dual-zone climate control, dimmable interior mirror, and alloy wheels. Safety features include front and side driver and passenger airbags, anti-lock brakes, and electronic stability control. [13] Models could also be optioned with the AMG body design package, also sometimes called a "sport package" that features body colour side skirts, chromed tailpipes, 17-inch AMG alloy wheels on lower profile performance tires, and a sculpted front apron with black-mesh air intakes. Wider wheels were also available on SLK 230 Kompressor models. Other available options included a 5-speed "Touch Shift" 5G-Tronic automatic transmission, heated seats, xenon headlamps, a premium Bose sound system, a trunk-mounted 6-CD changer, 8-way power seats, and a manually telescoping steering wheel. Many of these options were standard on the SLK 32 AMG. [14]

Pre-facelift SLK 1st Mercedes-Benz SLK.jpg
Pre-facelift SLK

Models

SLK 200 Kompressor

The SLK 200 Kompressor was exported and sold exclusively to Italy, Netherlands, Portugal, Turkey, and Greece, and was only available with the Getrag five-speed manual transmission. [15] After the 2000 facelift, the SLK 200 Kompressor was introduced to the worldwide market.

Engines

ModelEnginePowerTorque0-100 km/h (0-62 mph)Years
SLK 200 M111.946
2.0 L I4
100 kW (136 PS; 134 hp)
at 5,000 rpm
190 N⋅m (140 lb⋅ft)
at 3,700–4,500 rpm
9.3 s / 9.7 s1996–2000
SLK 200
Kompressor
M111.943
2.0 L I4 supercharged
141 kW (192 PS; 189 hp)
at 5,300 rpm
270 N⋅m (199 lb⋅ft)
at 2,500–4,800 rpm
7.7 s /1996–2000
M111.958
2.0 L I4 supercharged
120 kW (163 PS; 161 hp)
at 5,300 rpm
230 N⋅m (170 lb⋅ft)
at 2,500–4,800 rpm
8.2 s / 8.5 s2000–2004
SLK 230
Kompressor
M111.973
2.3 L I4 supercharged
142 kW (193 PS; 190 hp)
at 5,300 rpm
280 N⋅m (207 lb⋅ft)
at 2,500–4,800 rpm
7.3 s / 7.4 s1996–2000
M111.983
2.3 L I4 supercharged
145 kW (197 PS; 194 hp)
at 5,500 rpm
280 N⋅m (207 lb⋅ft)
at 2,500 rpm
7.2 s / 7.3 s2000–2004
SLK 320 M112.947
3.2 L V6
160 kW (218 PS; 215 hp)
at 5,700 rpm
310 N⋅m (229 lb⋅ft)
at 3,000–4,600 rpm
6.9 s / 6.9 s2000–2004
SLK 32 AMG M112.960
3.2 L V6 supercharged
260 kW (354 PS; 349 hp)
at 6,100 rpm
450 N⋅m (332 lb⋅ft)
at 4,400 rpm
/ 5.2 s2001–2004

*Acceleration times are for manual/automatic gearbox

SLK 32 AMG

SLK 32 AMG SLK32AMG.JPG
SLK 32 AMG

The SLK 32 AMG was introduced in 2001, designed to rival the BMW M Roadster and Porsche Boxster S. [16] The car featured the same, though upgraded version of M112 engine as in the SLK 320, but has a helical twin-screw supercharger and water-to-air intercooler. [17]

The SLK 32 AMG introduced Mercedes' new SpeedShift 5G-Tronic (automatic) transmission, that allow for manual shifting of the gears, and faster automatic downshifts before overtaking. [18] There was no manual transmission option available for the SLK 32 AMG.

The SLK 32 AMG features a more angular steering wheel, AMG instrument dials, an updated front and rear bumper with larger air intakes, and larger brakes; from 300 mm (12 in), upgraded to 334 mm (13 in) in diameter. [19] SLK 32 production started from January 2001, to March 2004. A total of 4,333 were produced; 979 were sold in Germany, 2,056 were imported to the US, and 263 to the UK. [20]

Model year changes

1998

1999

2000 facelift

SLK 200 Kompressor (facelift) 2000 Mercedes-Benz SLK 200 Kompressor (R 170) roadster (2011-12-06).jpg
SLK 200 Kompressor (facelift)

Production for facelift models began after February 2000. Major changes include:

2001

SLK roof operation Slk mb170 offen (cropped).jpg
SLK roof operation

Safety

Euro NCAP test results
Mercedes-Benz SLK (2002) [35]
TestScoreRating
Adult occupant:26Star full.svgStar full.svgStar full.svgStar full.svgStar empty.svg
Pedestrian:8Star full.svgStar empty.svgStar empty.svgStar empty.svg

Production volumes

The following are production figures for the R170 SLK: [36] [37]

ModelTotal
SLK 20044,846
SLK 200 Kompressor67,802
SLK 230 Kompressor160,825
SLK 32033,416
SLK 32 AMG4,333
Total311,222

Awards

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