The Audi Quattro S1 Group B delivers one of rallying’s most recognizable soundtracks through its iconic turbocharged five ...

The Audi 90 IMSA GTO is captured during an uncut onboard track session. Its five-cylinder 20-valve turbo engine produces a ...

Add Yahoo as a preferred source to see more of our stories on Google. Getting the right power train soundtrack from a car can often make a huge difference in how much you enjoy driving it. For example ...

One of the turbo engine's most iconic sounds is called the turbo flutter. That "stu-tu-tu-tu" sound the Nissan Skyline GTR R34 makes as the throttle closes is the sound of compressed air escaping past ...