The German tuner had announced this interesting project a few months back and now it’s ready to reveal the horsepower chariot – a bespoke one-off that showcases the company’s knowledge.
Given the company name the components are all carbon fiber – lending a race-inspired look to the M4. The M4R’s carbon-fiber parts include a front bumper and rear wing by 3DDesign, Varis supplies the side skirts and rear diffuser and MTC Design comes with the hood – all of them tastefully integrated into a surprisingly understated package. The body is also adorned with a body wrap that pays homage to the world or M4 racing and the M Division. But the most visually distinguishable exterior modification is the addition of a 56°Nord roof box, which can apparently hold up to 186 miles per hour (300 kilometers per hour) while engulfing 107 gallons (405 liters) of gear.
Carbonfiber Dynamics has also cranked the output to 700 horsepower (522 kilowatts) and 634 pound-feet (860 Newton-meters) from the regular’s 425 hp (317 kW) and 406 lb-ft (551 Nm). The .0-liter turbocharged inline-six got TTE 6XX turbochargers running at 33.4 psi (2.3 bar) and there’s also methanol injection. A new downpipe and carbon-Kevlar intake bode well with the 14-disc clutch, 15.4-inch (392 millimeter) Mov’it brakes with six-piston calipers in front and 15-inch (380 mm) stoppers in the rear with four-piston calipers.