Jaguar brings one-off XKR, Gentilozzi rocket to Goodwood

Jaguar will have an auspicious presence at the Goodwood Festival of Speed this weekend: it's bringing a one-off, lime green XKR and the record-breaking XFR driven by Paul Gentilozzi at the Bonneville Salt Flats. The one-off XKR is called the Goodwood Special and is based on a 2010 model-year car. It has 21-inch wheels, a lowered ride height and a louder exhaust system.

Saab sale to National Electric Vehicle Sweden confirmed

The sale of a substantial portion of Saab assets to National Electric Vehicle Sweden has been confirmed. It’s taken a very long time, but Saab has finally found a new home in the hands of National Electric Vehicle Sweden, as we reported last week. National Electric Vehicles Sweden has been set up to take over the assets of Saab and is a consortium of Japanese, Swedish and Chinese stakeholders, but it does not get the contentious Saab 9-5 technology that has dogged the sale of Saab so far.

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.