2003 Polaris Msx140 Exhaust Manifold on 2040-parts.com

Andy Priaulx’s guide to 2012's BMW M3 DTM racer

The Deutsche Tourenwagen Masters is the world’s greatest tin-top race series, and after a twenty-year absence BMW is returning to the DTM in 2012 – it’s been tempted back by new rules and regulations that cut costs, improve safety, and make the racing closer and more exciting than ever. And Guernseyman Andy Priaulx is one of just six drivers who has a seat in the half dozen M3s that’ll battle Mercedes’ C Class Coupe DTM and Audi’s A5 DTM next year. We caught up with the three-time World Touring Car Champion to find out about his new 480bhp company car.

Audi: Electric Turbo, e-Gas & Intelligent Hybrids

Audi are developing new technologies to make cars more efficient including synthetic fuel, electric turbos and intelligent hybrids. Necessity is the mother of invention, and increasingly stringent CO2 emissions targets imposed by governments are making car makers ever more resourceful in their quest to cut emissions. The fact that CO2 emissions are not the bad guy – that’s NOx and particulate emissions – means the environmental benefits are not a panacea for a better climate, but benefits from new technology are nonetheless real.

Police launch summer World Cup drink-drive crackdown

As the weather improves it might seem tempting to spend some time in the beer garden, but police have warned that you will get caught if you get behind the wheel while over the limit. The Association of Chief Police Officers is launching a month-long drink and drug enforcement campaign, which will see an increase in roadside tests across England and Wales. New summer drink-drive crackdown Drink driving deaths UP by 25% In last year’s crackdown, 100,892 drivers were breathalysed – with 5,170 found to be over the limit.