Automotive.com had a video of a competition between an Audi R8 and a Nissan GT-R. The Audi has a 5.2-liter V10 and produces 550 horsepower. While the Nissan has a 3.8-liter V6 engine and puts out 545 horsepower. On paper, the Audi seems more powerful but the Nissan has a quicker acceleration.
Carlos Lago races both cars to compare performance as well as takes them on country roads to determine which would be better as a daily driver.
Check out the video of Audi vs. Nissan on Automotive.com.