This BMW M3 720HP is far from an ordinary performance sedan. Equipped with an INFINITAS performance upgrade, the BMW M3 G80 Competition xDrive delivers extraordinary power as TopSpeedGermany takes it onto the German Autobahn for an incredible high-speed test drive.
With its twin-turbocharged six-cylinder engine producing a claimed 720 metric horsepower, this modified BMW demonstrates just how fast a four-door sports sedan can become. The acceleration alone is enough to make any car enthusiast pay attention.
BMW M3 720HP: An Incredible Autobahn Performance Test
The BMW M3 G80 Competition xDrive is already a seriously capable machine in standard form. Its 3.0-liter twin-turbocharged inline-six engine, combined with BMW’s all-wheel-drive system, provides impressive acceleration and traction.
But German tuning specialist INFINITAS takes the performance much further. The upgraded engine produces a claimed 720 metric horsepower, transforming the M3 into a remarkably powerful sports sedan.
During the Autobahn test, the modified BMW approaches an astonishing 311 km/h (193 mph). Even more impressive is its reported acceleration from 100 to 200 km/h in approximately 6.2 seconds.
What makes this BMW M3 720HP particularly fascinating is how its familiar four-door design hides such extreme performance. From the outside, it still resembles a modern luxury sports sedan, but its acceleration belongs in an entirely different league.
Why We Loved This Video
There’s something mesmerizing about watching a powerful car accelerate so effortlessly. The rising engine sound, rapidly climbing speedometer and first-person driving perspective make this an exciting experience for automotive enthusiasts.
We especially enjoyed seeing how much performance can be unlocked from an already impressive BMW M3 through professional engine tuning.
It’s an extraordinary demonstration of automotive engineering and high-performance driving. Such speeds require appropriate conditions, professional judgment and strict attention to road safety.
