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

Audi R8 GT (2010): first news of lightweight R8

Audi has shown the new R8 GT – a limited-edition model to sit atop the R8 supercar family. The GT is 100kg lighter, thanks to some body parts made from carbonfibre and its V10 engine is tuned up to Gallardo-nibbling spec. With 552bhp and 398lb ft, the R8 GT will be considerably faster than the standard R8 5.2 FSI V10.

Dacia will offer “Shockingly Affordable” UK car prices says Renault

Dacia Duster promises to be sub £10k in the UK Renault’s budget brand Dacia will offer “Shockingly Affordable” prices in the UK from 2013. Dacia Duster SUV under £10k and Sandero under £7k. This week Renault announced a ’100 Day Countdown’ to the arrival of the Dacia brand in the UK (well, strictly speaking, that’s a re-arrival) although the reality is that Dacia vehicles won’t actually arrive until January 2013, although you will be order one in June.

Cadillac teases Detroit 2013 concept at Pebble Beach

Cadillac teased a new concept car at the weekend at Pebble Beach to be unveiled in the steel at an unnamed American auto show early next year. We'll see you on the GM stand in Detroit then. During a press event Cadillac's Global Design Director Clay Dean said it was time for the brand to "reflect back not for nostalgia, but what made us great at the time." There were no further details about what we can expect from the concept but from what we can see from these renders is what appears to be a further move away from the geometry of the Art and Science form language towards a more sculptural surface treatment intersected by sharp, precise creases.