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Porsche 911 GT3 R Hybrid (2011) first official pictures

Porsche has released details of its updated 911 GT3 R Hybrid – the 2010 original nearly won last year's Nurburgring 24hr race before (ironically) it retired with petrol engine failure.  The 2011 Porsche 911 GT3 R Hybrid – the lowdown Before this report disappears in a chorus of ‘it looks the same as last year’s one’, let's outline where Porsche’s engineers have been busy. At the unfashionable end of the car remains a 4.0-litre flat-six engine producing approximately 470bhp. Up front are twin electric motors, now producing 75kW of power each (up from 60kW) and combined these give the GT3 R Hybrid a 197bhp electric boost, which can be programmed to activate automatically via the throttle pedal, or manually selected during overtaking. F1-derived hybrid tech for the 911 GT3 R Hybrid Power for the two electric motors doesn't come from batteries, but flywheel accumulator technology from Williams Hybrid Power, an offshoot of the Williams Formula 1 team. The flywheel, encased in a carbonfibre safety cell in the space where the passenger seat would be, spins at up to 40,000rpm and acts as a mechanical energy store for the electric motors. Regenerative braking feeds energy back into the flywheel system – no surprises there, as the technology is derived from Williams' exeprience with Kinetic Energy Recovery Systems (KERS) in F1.

Goodwood Festival Of Speed

By Ben Whitworth Motor Shows 04 June 2007 07:40 This year’s Festival of Speed is shaping up to be one of the biggest and hottest gathering of fast cars and motorbikes the world has ever seen. Running under the theme of ‘Breaking Records and Pushing Boundaries’, the three-day adrenaline-fuelled carnival will focus on the 100th anniversaries of both Brooklands and the Isle of Mann TT, as well as celebrating 60 years of Ferrari, 20 years of the World Superbike Championship and the fastest cars in the world from the Bonneville Speed Week. Running from 22-24 June, the Festival will feature everything from the Sunbeam V12 350hp that set the final Land Speed Record at Brooklands to the Andy Green-piloted JCB Dieselmax which last year set the Diesel Land Speed Record.

John Teller: Diesel truck mechanic, Olympian

Sorting through the cable listings, trying to pick out which of the six million events to watch in the winter Olympics this February, you can be forgiven if you find the sheer volume overwhelming. Who knows the difference between the two-man luge and the biathlon? No one does, that's who.