2006 Mercedes SLK-Class Convertible

The SLK underwent a complete makeover last year, gaining a wider body, more powerful engine and a newfound athleticism. The new SLK emerges as aging baby-boomers are climbing down from their gas-thirsty SUVs and settling into cars both youthful and fun to drive. The beauty of the SLK is its unique hardtop convertible roof, which allows it to behave as an open-air roadster in the summer and a hardtop coupe in the winter. The SLK is even reasonably priced, particularly when you consider the features, safety and prestige of a Mercedes-Benz, with the SLK350 costing less than the Chrysler Crossfire SRT-6 and Porsche Boxster and about $5,000 more than the BMW Z4 and Audi TT.