Very few cars can beat the Mercedes C63 AMG, especially in its Black Series format. The car's 517 horsepower, 6.2-liter naturally aspirated V8 engine sounds like an animal and screams with power and torque. But that doesn't mean there isn't room for improvement, especially when it comes to exhaust note harmony. This Black Series has had its catalytic converter removed, letting the remapped IPE exhaust run straight through for our listening pleasure.

Turn up your speakers and get ready for some loud screams: