Senner Turned The BMW M2 CS Into A 710 HP Monster

If you own a BMW M2 CS and still feel like it could use a bit more attitude, Senner Tuning has a different idea from the factory approach. BMW kept the engine mostly untouched with its own package, but the German tuner decided to push things further.

The visual changes are subtle but noticeable. Up front, a carbon fiber splitter runs along the lower edge of the bumper, giving the nose a sharper look without being too dramatic. Around the back, the car gets a larger fixed ducktail spoiler integrated into a carbon trunk lid, which gives the rear a cleaner and more aggressive finish.

The standard wheels are replaced with forged Wheelforce R.2-FG rims finished in light gold. They measure 21×10 inches at the front and 21×11.5 at the rear, wrapped in Michelin Pilot Sport 4 tires sized 275/25 and 305/25. To help the car make the most of that grip, Senner also installs KW V4 Clubsport adjustable coilovers.

But the biggest change happens under the hood. The M2 CS already uses the familiar 3.0-liter twin-turbo inline-six shared with the BMW M3 Competition and BMW M4 Competition, producing 523 horsepower from the factory.

Senner adds a carbon fiber intake and recalibrates the ECU. With the full upgrade, output climbs to 710 horsepower and 638 lb-ft of torque. In a compact rear-wheel-drive coupe like the M2, those numbers are seriously wild.

Owners can also go further with optional hardware. HJS downpipes are available, along with valved sport exhaust systems from brands like Akrapovic, Milltek, Eisenmann, and Grail, allowing drivers to shape both the performance and the soundtrack to their liking.