Manhart’s new one-off rolled out of BMW’s factory as one of 200 2016 M4 DTM Championship Edition models. The rare vehicle has received a makeover from the aftermarket tuning specialist that enhances its appearance and increases the engine’s performance capability.
Under the hood of the Manhart MH4 GTR is BMW’s S55 twin-turbocharged 3.0-liter inline-six engine. The stock 2016 M4 DTM produced 500 horsepower and 600 Newton-meters (442 pound-feet) of torque. The stock coupe could hit 62 miles per hour in only 3.8 seconds. Manhart ups the output to 708 hp and 980 Nm (722 lb-ft). The tuner wrung the extra horsepower from the engine by upgrading the turbochargers and adding its turbo performance kit.
