Is C300 or 330i faster?
This comparison has been viewed 875 times. So the M8 Competition is faster than the GT63 SE Performance. And it achieved that time on a damp surface. And while 0. AMG has substantially more power AND torque than the BMW (215 hp and 650 Nm to be exact). And yes, it is the SE Performance.AMG GT 63 S is the fastest by a huge margin. This comparison has been viewed 132 times.Mercedes-Benz G-Class Performance Highlights The AMG G 63, with its handcrafted 4. L V8 biturbo engine, offers superior acceleration and agility.