Interesting photo comparison here of the Audi RS6 and the Mercedes-Benz E63 AMG against the new BMW M5. Enjoy!
The new M5 also joins some tough competitors in the super sporty sedan segment. Mercedes-Benz brings to the table the E63 AMG, while Ingolstadt-based Audithrows into the fight the RS6. Official tech specs of the new M5 are unknown at the moment, but we know the F10 M5 will be powered by a new V8 TwinPower Turbocharged engine that is rumored to produce 560-565 horsepower. The engine is matted to a 7-speed M DCT with Drivelogic transmission. A manual transmission will most likely be offered as well.
Mercedes-Benz E63 AMG has under the hood a 6.2 liter V8 naturally aspirated engine with 525 horsepower and 465 lb-ft of torque. The V8 NA engine is matted to the AMG Speedshift MCT 7-speed.
Last, but not least, the Aud RS6 is powered by a twin-turbo 5.0 liter V10 engine with a whooping 580 horsepower and 479 lb-ft of torque.