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

Alfa Romeo MiTo & Giulietta 5 Year Warranty – but be quick

The Alfa MiTo and Alfa Giulietta are to get a 5 Year Warranty from Alfa Romeo in the UK – but there’s a catch. What is it that makes car buyers brand loyal? It’s a good question, and if there was an easy answer car makers would be stealing each others customers at will.

New Vauxhall VXR8 GTS gets 576bhp & costs £54,999

The new Vauxhall VXR8 GTS gets 576bhp If you’re going to make your most potent saloon car more powerful, you could just tweak the engine management a bit to add a few more horses. But Vauxhall have gone a bit further with the latest VXR8 GTS – it gets a 6.2 litre V8 from the Camaro ZL1, a whole 150bhp and 140lb/ft of torque than the old VXR8. Vauxhall has based the GTS on Holden’s new GEN-F GTS – Australia’s maddest production Holden – and the increase in power comes courtesy of a supercharger, new exhaust system.

Bentley Continental GT V8 unveiled

Bentley Continental GT V8 - heading for a debut at the 2012 Detroit Auto Show The Bentley Continental GT V8 debut is at the Detroit Auto Show in January, but Bentley has revealed their new V8 in GT and GTC guise this morning. The Bentley Continental GT V8, and for that matter the Continental GTC V8, are Bentley’s nod to the more constrained times in which we are living. Well, constrained is relative, but all car makers need to be seen to be cutting emissions and improving economy now the technology is there to do it.