Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

BMW M3 coupe stripped down to go club racing

BMW's M division is back in the business of building specialty street-legal race cars with a new lightweight version of the M3 called the GTS. The lightweight coupe, set to go on sale in early 2010 at a yet-undisclosed price, was conceived as a limited-edition model primarily for club-based racing in much the same way that Porsche builds the 911 GT3 Clubsport. But in a clear effort to link its track-based activities with the production-car side of its business, BMW's M division is offering the new car with a homologation package that will allow customers to register the M3 GTS for street use.

Kia’s ‘Stunning Sports Car Concept’ gets a name – it’s the Kia GT4 Stinger

Kia’s ‘Stunning Sports Car Concept’ is the Kia GT4 Stinger Just before Christmas, Kia revealed the first teaser photo – a birds-eye view – of a new concept they’re taking to the Detroit Auto Show later this month, which they described as a stunning sports concept, but gave us absolutely nothing else. We did hope it may be something that points towards a proper performance Kia, although we half expected it to turn out to be a 3-pot city runaround. But actually, it looks quite promising.

Subaru BRZ tease & new Subaru Hybrid concept at Tokyo

Subaru BRZ teased ahead of Tokyo We’ve seen speculation on the Subaru BRZ – Subaru’s version of the Toyota FT-86 – increase hugely as the arrival of the production version of the BRZ approaches at the Tokyo Motor Show in just a few weeks. The general consensus is that the BRZ will get something around 295bhp – after a Subaru spokesman said the BRZ will have ‘less than 300bhp’ – but we really have no idea how much more powerful the BRZ will be than the FT-86. So when we got an email in this morning with a teaser image for the production-ready BRZ, we thought maybe Subaru has decided to put us out of our misery.