The increased power and reduced weight results in a zero to 100km/h run in just 4.0 seconds (4.2s with the manual), which cuts 0.3s off the landmark time of the M2 Competition.
The M2 CS wears blue paint and matte-gold 19-inch wheels.
A precise weight figure was also not given, though the M2 CS swaps out the bonnet and roof for components made in carbon-fibre-reinforced plastic (CFRP).
The front splitter, spoiler and rear diffuser are also finished in exposed carbon, which contrast with the blue paintwork and matte-gold 19-inch wheels. The latter can also be optioned in a high-gloss black finish.