Interesting comparison here of the Mercedes-Benz E63 AMG against the brand new BMW M5.
The new 2012 BMW M5 was unveiled earlier this week. The super sporty luxury sedan will join the 5 Series family later this year. The new M5 also joins some tough competitors in the super sporty sedan segment, starting with the Mercedes-Benz E63 AMG, Audi RS6 and Cadillac CTS-V.
BMW has moved on with the new F10 M5 from naturally aspirated engines to a TwinPower turbocharged V8. The high-revving 4.4-liter (4395cc) turbocharged uses the BMW M TwinPower Turbo technology, twin-scroll turbochargers, high-precision direct fuel injection, VALVETRONIC variable valve control and a cross-bank exhaust manifold that guarantees legendary BMW M-car thrust with seamless lag-free power delivery from just off idle.