The main dynamic complaints are a relatively slow automatic and the lack of a factory limited-slip differential, which makes traction easy to break. Owners note the steering-wheel shift buttons feel cheap and are rarely used, and aftermarket G-paddles are cited as a cheap upgrade that improves the driving experience.
Slow automatic, no factory limited-slip, and paddle upgrades
Mercedes-Benz CLK55/CLK63 AMG (C209) · driving