817412 Flowmaster American Thunder Crossmember-back Exhaust System on 2040-parts.com

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.

Gumpert Insolvent

German supercar maker Gumpert has filed for insolvency after a foray in to China failed to realise the expected sales. We’re beginning to wonder if the only garden shed supercar makers actually able to make a go of things are British? Gumpert – German maker of extreme supercars – has instigated insolvency proceedings after its plan to make the newly wealthy Chinese fall in love with its bonkers cars floundered.

Smart ForTwo

First launched in 1998 as the MCC Smart City Coupe, the ForTwo has been redeveloped as it moves towards the North American market. Length has increased from 2.5m to just under 2.7m - for greater crash protection and more trunk space, which now stands at 340 liters when packed to the roof. Regulations have also seen the IP straightened out, though the prominent air vents remain.