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

Essay: Variable Degrees of Translucency

Car door panels and fenders are generally made of steel, sometimes of aluminum or plastic composites, and you can't see through them. Car windows, on the other hand, are made of a transparent sandwich of glass and plastic - and you can see through them. But in the future there will be variable degrees of transparency: translucent elements where once there were none, traditional window areas that will have opaque elements and graduated progressions from opaque to see-through.

Porsche 911 (2011) the leaked images of the 991

This is the new Porsche 911, and these images have been leaked ahead of the car’s official debut at the 2011 Frankfurt motor show in September. This Porsche 911 actually looks a little different to the current rear-engined icon… Codenamed 991, the new 911 is all-new, and while the silhouette is instantly recognisable (and we’d swear those doors are identical) the bow and stern are obviously altered. It’s the rear that’s changed the most, with ultra-slim LED lights and a much wider but more neatly integrated pop-up rear spoiler.

Maserati looking at LaFerrari for MC12 successor

Maserati is looking into building a successor to the MC12 Stradale supercar based on the Ferrari LaFerrari, according to a report from Autocar. Maserati boss Harald Wester didn't confirm it to the British magazine, but admitted there is an opportunity. The new car would use the chassis and suspension components from the LaFerrari, but not its electric motor and KERS system.