The 400hp third-generation V8-powered BMW M5 may have started the German horsepower war, but Audi was determined to win it with its mad twin-turbo 5.0-liter V10. Released in 2008, the C6 generation ...
It’s hard to tell what’s crazier: that Cadillac is the last remaining automaker to offer a performance sedan with a V-8 and a ...