The 2007 BMW M6 is part of the second generation, offering a unique balance of luxury and sport performance. Under the hood lies a raucous 500-hp 5.0-liter V10 engine mated to a 7-speed automated manual transmission, with a conventional 6-speed manual offered as well. It's a rear-wheel drive model with a composed ride and impressive handling. The M6 comes in a two-door coupe or convertible body style, outfitted with ample high-end materials, plush leather, and ample amenities. Tech highlights include BMW's iDrive infotainment system, navigation, and a premium sound system. Key safety features include stability control, antilock brakes, front-seat side airbags, and front and rear parking sensors. While the 2007 M6 offers remarkable power and luxurious sophistication, it does sacrifice some practicality with a small trunk and back seat.