Latest rumor is that the next-generation BMW M5(codenamed F10) will get a new twin-turbocharged V10 engine that packs around 600 horsepower.
This engine will be based on the 4.4-liter twin-turbo V8 that powers the X5 M and X6 M.
This über Bimmer is not just about raw power. It will be also more fuel efficient than the current model. It will feature a Formula 1 style KERS system that will store the energy from braking. This system will also feature a boost button that will allow the driver to unleash all the energy at the push of a button.
In addition new M5 will use the start-stop technology and ability to turn off individual cylinders for better fuel economy. At the moment two gearboxes are considered: an eight-speed dual-clutch gearbox(DCT) and a more advanced eight-speed SMG.
Next-generation M5 is expected to arrive in mid 2011 and before official debut there will be more rumors, spy photos and leaked images as always.
2012 BMW M5 rendering by WildSpeed2009:
Via: BMWBlog
