The SLK is one sexy looking Mercedes in a while, but it's no driver's car. The AMG sound good on paper - more economical and powerful than the old generation - but we're not convinced you'd have something to do with that power, and cylinder deactivation isn't really the answer when for the fuel-saving question.

So the best SLK of the current bunch would have to be the 350, powered by a 306 hp 3.5-liter V6. This is quite impressive when you consider that unlike the six-cylider Audis and BMWs, ... [...]

Source: autoevolution