Just when you thought that tuning programs for the BMW 1-Series M Coupe had died down, Tuningwerk comes out of the woodwork to present one, which they have affectionately called the 1M RS.

With the intention of creating a street-legal race car from the 1-Series M Coupe, the German tuner decided to shave off any excess weight from the stock model. That involved replacing a number of body panels on the car with carbon fiber, including the hood, the boot lid, the GT4 front lip spoiler, the rear wing, and yes, even the Recaro bucket seats. All carbon fiber, all the time. Moving on to the wheels, Tuningwerk fitted the 1M RS with a new set of 19" forged ATS superlight wheels wrapped in Dunlop Sport Maxx high-performance tires.

For the engine, Tuningwerk pretty much injected the 1M Coupe’s 3.0-liter turbocharged engine with enough upgrades to significantly increase the car’s output. The German tuner modified the turbochargers and the cooling system, installed a custom exhaust system, and remapped the car’s ECU unit, all of which were done to give the 1M RS an output of 514 horsepower and 453 lb/ft of torque and a top speed of 186 mph. If you think those aren’t significant, you only need to look at the stock model’s 335-horsepower and 332 lb/ft of torque numbers to realize how ridiculous the power upgrade is.[...]