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

Who's Where: Bryan Nesbitt appointed VP of Design for GM North America

General Motors is looking to inject some newfound flair into its North American product lineup. Effective June 1, Bryan Nesbitt, currently Executive Director of Design at General Motors Europe will become Vice President of Design for North America and relocate to the company's technology headquarters in Warren, Michigan. The 38 year old, credited with the forward-thinking but retro PT Cruiser design in 1996, began his career at DaimlerChrysler and became the youngest design executive when he was appointed Executive Director of Body Frame Integral at General Motors in 2002.

Mercedes C Class BlueEfficiency – now even more efficient

Mercedes C Class BlueEFFICIENCY now has new, more frugal engines And the new engines Mercedes has announced for its C Class BlueEfficiency are quite remarkable. Already available in the new Mercedes E-Class, they offer remarkable economy whilst still producing a very drivable car. The new Mercedes C220 CDi Blue EFFICIENCY delivers 170bhp and a 0-60mph of 8.4 seconds, but averages nearly 59mpg and only emits 127 g/km o2.

Aspid GT-21 Invictus revealed – sort of

Aspid – the Spanish supercar maker which was IFR Aspid – has revealed the first images, and video, of the new Aspid GT-21 Invictus. IFR Aspid made the Caterham-esque – and rather bonkers – Aspid SuperSport, but after a change of name to just ‘Aspid’ they teased a new car back in May, which looked to be more mainstream. That tease arrives as the Aspid GT-21 Invictus, which takes the starting point of the very ‘open’ SuperSport and clothes it in a new body that turns it in to more of a GT car – even if it still gets open front wheels.