The 200 CLK-Class is Mercedes-Benz’s entry into the very competitive, upscale, four-passenger, sport luxury genre. The CLK-Class comes available in either a coupe or convertible body style. The base engine is a 3.5 liter 268 horsepower V6, for more oomph there is an optional 5.5 liter 382 horsepower V6 engine. The 2009 CLK-Class can shoot from 0-60 in 6.7 seconds. Fuel economy on the CLK-Class ranges from 15 MPG city to 24 MPG highway.