Top Gear - Mercedes-Benz SLK R171 review by James May

The R171 SLK was unveiled at the 2004 Geneva Motor Show. It features increased use of high-strength steel, and improvements to the car's torsional strength and aerodynamic efficiency. Models feature a more compact, revised roof mechanism that is operated in 22 seconds (previously 25 seconds), resulting in an increase in boot capacity by 63 liters (2.2 cu ft). The R171 also introduced the Airscarf system that integrates neck-level heating system into the headrests of the car. The front-end design of the car was inspired by the noses found in Formula One cars. It was facelifted in 2008 and featured new engines and minor exterior design changes.

Added 8 Jun 2026