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

Saab on the road to independence

You’ve got to feel for Scandinavian car makers Saab and Volvo. Both swallowed up by big US car makers, and both now being abandoned in a vulnerable position after years of integrating their once independent products in to their parents infrastructure, they must wake up every day wondering if this is the day it all goes bang. Ford is simply trying (increasingly desperately) to off-load Volvo, but GM, which is in a much more precarious position than Ford, has now abandoned its Swedish child in a desperate attempt to appease Congress and survive.

Lexus GS-F to get LF-A V10

Lexus are said to be preparing a GS-F with the V10 from the LF-A (pictured) There have been rumours that Lexus are going to produce a range-topping GS-F for some time. But with car makers looking at downsizing and trying their best to stick smaller and more economical engines in its cars it seemed the possibility of an M5 competing Lexus GS were going nowhere soon. But according to Japan’s Best Car magazine that couldn’t be further from the truth.

Porsche Cayenne Turbo S (2012) first official pictures

If you're a Porsche Cayenne buyer, it's unlikely you're too bothered about the political (in)correctness of your vehicle. Still, Porsche has somewhat injected a modicum of common sense into the new flagship model: the Cayenne Turbo S. Despite gains of 42bhp and 37lb ft over the already potent Cayenne Turbo, Porsche claims the Turbo S suffers no drop in fuel efficiency or inferior CO2 output.