Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Greg Migliore: Behind the scenes at the Detroit auto show

Yes, that's a shot of Detroit. In January. Inside Cobo Hall.

Whos Where: Ford of Europe reshapes their design department

It was only to be expected that some of the brightest creative forces should follow Martin Smith who joined Ford of Europe from his position as GM Europe Design Director in August this year. Stefan Lamm was a studio chief designer at Opel - he was recently confirmed as Chief Designer Exteriors at Ford. At the same time two new appointments were announced alongside an interesting restructuring of Ford of Europe's design department.

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.