Mercedes-Benz CLS 63 AMG

    Part sedan, part coupe, and all Mercedes-Benz, the CLS is arguably the sexiest four-door ever to come from Stuttgart. It has been so successful that other European luxury automakers—namely Aston Martin and Porsche—have rushed to market with similar model offerings. As one of the first automakers to the luxury four-door performance party, Mercedes continues to rule this segment, and offers two sleek and powerful versions: The CLS550, with a 382-hp, 5.5-liter V-8, and the hot-rod CLS 63 AMG, which ups the ante with a potent 507-hp 6.2-liter V-8. Although it is largely based on the underpinnings of the previous-generation E-class, the CLS is a more involving machine, with superior steering feel and more responsive body control. For the ultimate driver’s machine, the CLS63 can be equipped with an optional performance package, which adds an AMG Airmatic sport suspension, larger front brakes, a limited-slip differential, a leather and Alcantara-wrapped AMG sport steering wheel, and, most important, a top speed bumped from 155 to 186 mph. Pros: It's still a trendsetter. Cons: The Maserati Quattroporte is the original, the Porsche Panamera is faster, and the Aston Martin Rapide is prettier.

    With a turbocharged engine and three electric motors, the new NSX will challenge the top models...
    Photo by Mercedes-Benz USA
    AMG GLE63 Coupe and AMG GLE450 Coupe boast impressive acceleration times…
    The two-seat sports car features contemporary reinterpretations of classic Bentley design cues…
    One of the most technologically advanced electric power trains to make its way onto a production...
    Photo by Royce Rumsey
    The annual springtime event highlights some of the world’s finest collector cars…
    The new vehicles are lighter and quicker than their gas-burning counterparts…
    The new car has a zero-to-60-mph time of 3.1 seconds and can lap the Nürburgring in less than 7.5...
    Photo by Richard Prince
    Robb Report puts the Corvette Z06—essentially a street-legal racecar—through its paces on the track…
    Photo by Darin Schnabel⁄RM Sotheby's
    One of the finest car collections in the country is paring down...
    The 458’s replacement is a street-legal supercar with racecar credentials…