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

Porsche 911 GT3 RS (2010) bows in

The 2010 Porsche 911 GT3 RS will be at the Frankfurt Motor Show As you can probably guess, the first thing the latest GT3 RS gets is a hike in power, courtesy of the move from the old naturally aspirated 3.6 litre to the 3.8 litre you get in the new 911 Turbo, minus the turbos. But that still gives you 450bhp – up 15bhp on the regular GT3 – all of which gets shoved through a shorter ratio six-speed manual box. No nancy-boy paddles shifters here.

Saab halts warranty coverage

Saab has suspended warranty coverage on all of its vehicles in North America. Additionally, new vehicles must be sold "as is," the bankrupt Swedish automaker told its dealers. However, General Motors, Saab's former owner, said Tuesday it would honor warranties on all models sold when it owned the Swedish automaker.

Toyota to unveil 2013 Avalon in New York

Toyota is set to debut an all-new US-designed sedan at the 2012 New York International Auto Show next month The teaser sketch, which only shows the new car's rear, suggests a departure from the rather bland, conservative design of the current model. The outgoing Avalon very much a traditional three-box design, whereas the teaser image suggests the new model may feature a fastback roofline in the mold of the Audi A7 and Mercedes-Benz CLS. A 'four-door coupe' if oxymorons are your thing.