BMW M3 GTS (2010) unveiled: a new M3 CSL first official pictures

BMW might not be producing an M3 CSL, but this is something much better. Called the M3 GTS it’s a stripped-out 450bhp road-racer designed to take on the Porsche 911 GT3 RS. It’s a response to those that thought M Division might have lost its way: 'The BMW M3 GTS which we are currently preparing in our BMW M production workshop is a response to frequently expressed customer wishes', said M Division’s CEO Dr Kay Segler at the unveiling.

Chevrolet WTCC Ultra concept

Chevrolet has released a sketch of their WTCC Ultra concept that will be unveiled at the Paris Motor Show in three weeks. Styled by Ewan Kingsbury of GM Australia, who also worked on the Holden Torana, the concept was further developed in Europe to produce a fully working prototype, while the engine comes from Korea and the body from Japan. The international collaboration demonstrates the breadth of GM's resources, and has resulted in Chevrolet's vision of a new generation of World Touring Cars.

Audi RS7 Sportback refreshed with 190 mph top speed

Audi has fitted the RS7 Sportback with a series of mild styling changes only 18 months after its reveal at the 2013 Detroit auto show. Among the subtle visual modifications brought to the plush performance liftback is a lightly reworked front end. It features a restyled single-frame grille set within a slightly more structured bumper, bringing its appearance in line with less-powerful versions of the A7 Sportback revealed last week.