The 2010 BMW M5 is a performance-tuned variant of the 2010 BMW 5-Series -- which is praised for its excellent handling and power delivery, as well as its luxurious cabin and long list of convenience features.
Upping the ante with a 500-horsepower V10 engine and enhanced performance engineering, the 2010 BMW M5 adds a heckuva lot more power to the mix. "If you're into German ultra-performance in an otherwise practical sedan, and BMW is your brand, then this is your ride," writes Kelley Blue Book. "It's exclusive, expensive and seriously fast, and with more high-technology features than just about anything else on the road."