The already powerful luxury saloon has been taken to the next level by the BMW-tuning experts. Renowned for focusing on BMW cars and producing the most powerful versions of their most important models, German tuning outfit G-POWER have a new package for the new BMW M5 (F10).The turbocharged 4.4-liter V8 engine has been modified to produce 640hp and 573lb-ft of torque (up from 560hp and 502lb-ft), and as a result 0-62mph is managed in 3.9 seconds and the top speed is now 196mph. To complement this new power is a new soundtrack courtesy of a full stainless-steel G-POWER 4-trim sports rear muffler. Combined with quad 10mm tailpipes and patented \'Deeptone technology, the result is a seriously deep and throaty sound.21-inch double-spoke Silverstone RS and Clubsport forged alloys help to improve road handling, something that is also achieved via continuously height-adjustable coil-over suspension with nine selectable settings each for bound and rebound.Enhanced stopping power comes via a G-POWER ceramic braking system boasting up to six pistons and 396mm-diameter brake discs.