Russell Performance Adapter Fitting 90 Deg. Flare Bulkhead; Black; -08an on 2040-parts.com

Mercedes-Benz SL

The next generation Mercedes-Benz SL – code name R231 – is the sixth model to wear the 'Sport Leicht' badge since the first back in 1954. Despite being 50mm longer (at 4612mm) and 57mm wider (1877mm) than its predecessor, the new SL is considerably lighter thanks to its aluminium construction. Its drag Cd figure of 0.27 also helps to increase efficiency.

McLaren P1 (2013): powertrain revealed with 903bhp and electric driving

McLaren has revealed first details of the P1 supercar's hybrid powertrain. The headlines are: a combined 903bhp, 664lb ft, and the ability to drive 6.3 miles on zero-emission electric power. McLaren P1 powertrain: the details The engine is, as expected, an uprated version of the 12C's 3.8-litre twin-turbo V8.

Red Bull do doughnuts on the Burj Al Arab Helipad to celebrate F1 title (video)

David Coulthard gives the thumbs up whilst doing doughnuts Sebastian Vettel may be cool, collected and composed behind the wheel of his Red Bull F1, but even an in-control German needs to let off steam when he’s just taken his fourth F1 drivers title in a row. So at last week’s Indian Grand Prix, Seb celebrated his title win by producing a series of doughnuts in his car on the finish line, much to the annoyance of FIA officials who fined him €25k for his celebrations. But the latest doughnuts by an F1 team won’t have the FIA up in arms (probably) even if the stunt Red Bull have pulled to mark their latest achievements will give anyone who’s afraid of heights the heebie-jeebies.