Tuners strike again on this legendary model, making it able to race track-made cars while looking completely bone-stock. Only they know how they manage to get so much power out of the engines of these cars but after all the fan-base will appreciate every little modification done to the car as long as it doesn’t ruin its purpose, which is not the case at all on this Sleeper Beast of an BMW M6.
One of the items that older BMW M cars have going for them is the sleeper look. That’s even more outstanding within the E6x models just like the V10-powered M5 and M6. The four tailpipes at the rear are the only hints that there’s one thing outrageous lurking underneath the hood which makes them excellent sleepers, even in stock semblance. The 5-liter heart beating underneath the hood delivers over 500 horsepower from the instant it leaves the factory, enough to put tons of cars to shame.
Only people who really know BMW models will tell the difference between an M6 and each other six Series within the E63 range and even then, with some tinkering, differentiation may be tough.
The automobile we’re staring at today goes even one step more. Everything on the surface looks bone stock. simply a daily black M6 with the stock wheels on. However, underneath the hood of this monster hides a supercharger that was put in by the guys from Infinitas.
According to the video description, they call themselves the new G-Power, however that might be a stretch. If this is a G-Power setup though, you know is going to be a decent tune. The German tuner is known for its exceptional work on supercharged engines. And for the S85 engine, that they had quite a few choices, one of that made 650 horsepower, as this car claims to have. staring at what comes next, once it reaches an unrestricted autobahn, you’ll notice that may be slightly more understating.

It’s quite unimaginable how fast this car picks up speed. It will do 100-200 km/h (62-124 mph) in barely over 7 seconds and it’s absolutely blistering quick. It reaches top speeds within the vicinity of 300 km/h (186 mph) with a natural ease that’s simply disarming.
And all that at the same time as looking bone stock! That’s my definition of the perfect sleeper!
