Diesel Audi TDI just can’t keep up with the monstrous power of the biturbo V8 monster.

Badass Renntech Mercedes fights through traffic and gives us lots of delicious revving goodness.

Is Italy’s new challenger, the Alfa Romeo Giulia Quadrifoglio, ready to take on the best from Germany?

The C63 S is an absolute work of art, but the competition for evo magazine’s Car of the Year is stacked.

Making the W205 C63 AMG faster was just a matter of time.

For those that want even more power in the already ludicrous C63 S, the folks at Performmaster have answered those calls.

A little tinkering by Weistec dropped this C63 S’s quarter-mile time by half a second, while adding 5 mph.