Tom Ford is testing the new Porsche Cayenne Turbo. The £75000 SUV has 500 bhp, a 171 mph top speed, and gets to 62 in 5.1 seconds.

Luxurious,exclusive and very,very limited. It's rare to see these four beauties on any public street. Seeing one is a pinch-me moment.These cars cost about 2.5 million euros new,but used,they're even more expensive. That's because you can't buy them any more. With race driver Marc Basseng,we compare the four on the Nürburgring race track and find out which of the super-sports cars is the fastest.

After more than 60 years, its time to experience the power created from opposing forces. Electrifying performance: hybrid technology from Porsche. More details on www.porsche.com

Cutout by Krillmeister

FOR PRICING & SPECS ON THIS CAR VISIT: www.kbb.com Porsche Boxster. Originally introduced more than a decade ago, the Porsche Boxster still has the power to turn heads and make hearts race. A sleek profile, voluptuous fenders and intoxicating exhaust note let the world know that the Boxster is every bit a proper sports car — a sports car that also makes a surprisingly good daily driver thanks to a roomy cabin, twin front and rear trunks and respectable fuel economy. Welcome to our comprehensive Kelley Blue Book review of the Porsche Boxster. For more new car reviews, interviews and automotive news visit www.kbb.com today.