Mercedes-AMG SLK55 R171 For Sale
Search every Mercedes-AMG SLK55 R171 for sale nationwide across dealers, auction, and private sellers.
It isn't the most desired Mercedes-Benz model but with that caveat it comes at a great price and a hand-built M113 AMG engine pushing 355hp.
Mercedes-Benz
SLK
R171
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About The Mercedes-AMG SLK55 R171
The Mercedes-Benz SLK55 AMG (R171, 2005–2011) is powered by a naturally aspirated 5.4L M113 V8 producing 355 hp and 376 lb-ft of torque, paired with a 7-speed 7G-Tronic automatic transmission and rear-wheel drive. Its chassis uses AMG-tuned suspension, larger brakes, an electronically controlled limited-slip differential, and a retractable hardtop that allows the compact roadster to switch between open and closed configurations.

The SLK55 AMG combines the relatively small dimensions of the R171 platform with a naturally aspirated V8, rear-wheel drive, hydraulic steering, and performance-focused chassis hardware. Its short wheelbase and high-output V8 give it a distinct character among compact luxury roadsters of the 2000s, particularly as AMG moved toward smaller turbocharged engines in later models.