The M3 CS Touring is expected to follow the same formula as the M3 CS sedan that was sold in 2024, which means extra power and less weight.

The standard M3 Touring starts at £87,945; when we drove it in the UK at launch, the CS was from £115,955. So there’s no reason to expect much change from £125k, especially as Touring production is almost certain to be limited.

Shares tumbled over 10%, leading a chip sell-off as China's new AI model prompted fresh questions on Big Tech's investments.