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Honda to leave F1

The rumour mill is working overtime on everything cars at the moment. But this story seems to be for real. Honda is set to announce that its Formula 1 Team is to be put up for sale with immediate effect, and if no buyer materialises then it intends pulling out of the new Formula 1 season due to start in March 2009.

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.

Rubens wins in Valencia

Rubens Barrichello celebrates with Ross Brawn after winning the European Grand Prix Rubens has had a moan or two about his team lately, but he had nothing but praise for them as he held on to the lead he took after Hamilton in the McLaren had a pit stop from hell – when his tyres stayed in the pit garage rather too long – and drove like the veteran he is. Button, on the other hand, managed to throw away his grid position at the start and spent the whol;e race playing catch-up. He managed to finish in seventh – for a very valuable two points – but hge was never in contention.