2014 Audi R8 V10 Plus vs. 2014 Nissan GT-R Track Pack

It doesn't get much faster than these two. The Audi R8 and Nissan GT-R tear relentlessly at the pavement with four driven wheels and an uninterrupted supply of thrust courtesy of twin-clutch transmissions. Want a quicker all-wheel-drive car? Your options are the Lamborghini Aventador ($400,000) and Bugatti Veyron (add a million).
The GT-R, then, with its 545 hp and $116,710 price, would seem a bargain. A Track Pack adds brake cooling ducts, retuned shocks, higher spring rates, and a rear seat delete, on top of the forged wheels borrowed from the Black Edition. New for the R8 this year is a twin-clutch transmission and a V10 Plus model. The latter hones the car with ceramic rotors, a smaller fuel tank, fixed rate shocks, manual seats, and carbon-fiber trim pieces. That's a total weight savings of 130 pounds. Oh, and it makes 25 hp more.