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 1996 and 2004. SLK stands for the company’s design mission to create a sportlich (sporty), leicht (light) and kurz (compact) roadster, and is based on a shortened platform of the W202 Mercedes C-Class. It was replaced by the Mercedes R171 SLK in 2004. Development and launch The R170 Mercedes SLK is based on the SLK I Concept and SLK II Concept, 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. 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. 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. The wheelbase is also identical to the wheelbase of the 190SL and 300SL, at . The platform of the R170 Mercedes SLK is also used by the Chrysler Crossfire, which shares 80% of its components with the car. 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. Models could also be optioned with the AMG body design package, that features body colour side skirts, chromed tailpipes, and 17-inch AMG alloy wheels. Wider wheels were also available on SLK 230 Kompressor models. Models SLK 200, SLK 200 Kompressor The SLK 200 was exported and sold exclusively to Italy, Netherlands, Portugal, Turkey, and Greece, and was only available with the Getrag five-speed manual transmission in most countries. After the 2000 facelift, the SLK 200 Kompressor was introduced to the worldwide market, replacing the SLK 200. Engines SLK 32 AMG The SLK 32 AMG was introduced in 2001, designed to rival the BMW M Roadster and Porsche Boxster S. The car featured the same M112 engine as in the SLK 320, but has a helical twin-screw supercharger and water-to-air intercooler. 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. There was no manual transmission option available for the SLK 32