Whenever a new performance car hits the market, a quick trip to the dyno always seems to be the first priority.This phenomenon again holds true for the new Pontiac G8 GT. After having driven the ...

The Ford Mustang Shelby GT500 hits the dyno for performance testing, and the results are shocking. From factory claims to real-world power, we break down the numbers and reveal the horsepower and ...

Nissan GT-R meets the dyno, a 997 Porsche Turbo and an E92 BMW M3 It was only a matter of time before the first consumer-owned Nissan GT-R in the U.S. made its way onto a set of dyno rollers.