The BMW M3 CS is already a beast, boasting 543 horsepower from its twin-turbo straight-six engine. However, H&H Performance took it up a notch, modifying this car to a staggering 750 horsepower. The AutoTopNL YouTube channel got its hands on this monster and took it for a spin on the German Autobahn.
In the video, the host wastes no time unleashing the car’s power, demonstrating its incredible acceleration. The M3 CS effortlessly reaches its electronically limited top speed of 304 km/h (189 mph). Despite encountering traffic, the car repeatedly hits this speed limit, suggesting it has much more potential. The engine’s relentless pull at high speeds indicates that, without the limiter, it could likely break the 200 mph barrier.
The modifications by H&H Performance remain somewhat of a mystery. Still, given the robust capabilities of BMW’s S58 engine, it’s plausible that a few simple bolt-ons and tuning were enough to achieve this power boost. The video leaves viewers eager to see the M3 CS’s true top speed, unhindered by electronic restrictions.
The M3 CS’s performance on the Autobahn showcases the car’s power and the engineering prowess of BMW and H&H Performance. This blend of factory excellence and aftermarket enhancements creates a thrilling driving experience that car enthusiasts can only dream of.
AutoTopNL’s future tests will be highly anticipated, especially if they remove the speed limiter. This M3 CS has already proven itself as a supercar contender, and its full potential is yet to be unleashed.