Under the hood, Manhart has provided some serious upgrades. The three-litre S58 biturbo engine was boosted from 510 hp and 650 Nm to a remarkable 635 hp and 780 Nm of maximum torque thanks to an MHtronik auxiliary control unit. With this extra power, the MH4 600 can go from 0-200 km/h in 10.5 seconds while intermediate sprints from 100-200 km/h take only 6.42 seconds.
The exhaust system features stainless steel pipes with ceramic-coated 100 mm tailpipe trims. Carbon coated pipes are also available alongside MANHART downpipes Race without catalytic converters or MANHART downpipes Sport with 300-cell GESI catalytic converters for export only as these modifications do not have TÜV approval in Germany.
Suspension wise, Manhart offers lowering with H&R springs or a coilover suspension Variant 4 by KW that makes driving dynamics even better. Plus, the car comes equipped with BMW's carbon ceramic brake system as an optional cost upgrade from the original model - so no need to worry about performance in that area either!
All in all, Manhart's creation perfectly blends together power and discretion if you're looking for a tuned up version of BMW's M4 Competition without compromising on its elegant design or top performance capabilities.
Source: Manhart