Mercedes-Benz SLK Roadster (1996-2004) engines, drive and performance
The SLK’s supercharged four-cylinder engines offer sparkling, smooth performance. The popular 200K that you’ll usually find in 2000-on models is brisk; the SLK 320’s 3.2 V6 is creamily refined, but it’s not that much quicker than the original 2.3-litre 230K – to get the best out of it you’ll want the rarer six-speed manual version.
The rare 350hp AMG version is wickedly quick, but it was not significantly different in setup for handling, remaining on the safe, rather than wild side of manners.
Designed for cruising rather than tearing up twisty alpine roads so don’t expect razor sharp responses. It handles safely, the ride is typically Mercedes-Benz. Two seats and compact size aside, the SLK is a compact GT rather than a focused, track-tuned sports car.
Mercedes SLK R170 buying guide
Mercedes SLK R170 buying guide
Mercedes SLK R170 buying guide
Mercedes SLK R170 buying guide
Mercedes SLK paint failure
R170 SLK buying guide: rust issues
Mercedes SLK cosmetic problems: paintwork
Mercedes SLK rust - rear wing
Mercedes SLK rust: front spring perches
Mercedes SLK R170 rear drain hole
Mercedes SLK front wing rust spot
Mercedes SLK R170 buying guide
Mercedes SLK wind stop mesh R170 facelift
R170 SLK Buying guide - boot space
Mercedes SLK R170 bonnet in service position
SLK R170 M111 engine from above
Mercedes M111 cam magnet leak
Mercedes SLK M111 four-cylinder engine
