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BMW supercar stars in CAR’s new issue

By Phil McNamara First Official Pictures 26 May 2008 11:16 BMW is preparing the M1 Hommage concept for production, the new issue of CAR reveals. ‘We have the know-how, we have the right engine, we even have the infrastructure to build such a car,’ vows BMW board member Herbert Diess. The supercar was shot exclusively for CAR, and following interviews with BMW executives, our July issue reveals key project details including:• The timetable for production• The three-strong powertrain line-up• The lightweight body construction• The plan for ‘heron-wing’ doors, and a driver-focused, multi-layered interior • And why BMW’s new supercar won’t be called M1 Read the story in the July issue of CAR, on sale Wednesday 28 May.

Hybrid Lexus goes endurance racing

By Phil McNamara Motor Industry 03 June 2007 02:35 A track-honed version of Lexus' GS450h hybrid saloon has completed a 24 hour Japanese endurance race. The racer ran the production car's powertrain: a 292bhp V6 petrol engine supplemented by 197bhp from an electric motor. This petrol-electric hybrid delivers the power of a V8, but with combined fuel consumption closer to that of a four-cylinder engine.

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.