There are two levels of tune Swiss tuner Dähler gets ahold of the BMW M2 CS and tunes the performance coupe to be part of the company's Competition Line. The result of this work is very impressive. Dähler offers the BMW M2 CS in two levels of tune. Stage 1 modifies the S55 3.0-liter inline-six engine to make 512 horsepower (382 kilowatts) and 516 pound-feet (700 Newton-meters) of torque. The company also boosts the top speed limiter to 188 miles per hour (302 kph). As a refresher, the M2 CS' stock output is 444 hp (327 kW) and 406 lb-ft (550 Nm). Dähler BMW M2 CS There's also the Stage 2 modification with 543 hp (405 kW) and 545 lb-ft (740 Nm). This level also completely removes the top speed limiter. However, this setup is not emissions legal in the European Union or Switzerland, so Dähler only offers it on export vehicles. To achieve these numbers, Dähler uses an Eventuri carbon fiber intake with homologation to match European noise regulations. The name comes from th