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

Aston Martin reveals the 2012 V12 Vantage GT3 race car

Aston Martin V12 Vantage GT3 It’s been mooted for quite a while, but now it’s confirmed – AM are to replace the DBR9S race car with the Aston Martin V12 Vantage GT3. Built on Aston Martin’s now rather ancient V/H architecture modular chassis, the Vantage GT3 also features Aston Martin’s one and only engine – the V12 originally built from a pair of Ford Mondeo engines – which in the GT3 version will produce something in the region of 600bhp and 516lb/ft of torque. What the GT3 also gets – as the photo above clearly demonstrates - are new aerodynamics, which makes the GT3 seem much more aggressive than the V12 Vantage on which it’s based.

Citroën Cactus concept

Citroën has revealed its new Cactus concept, designed to preview the future of the carmaker's C-line. The Cactus concept is the result of a program that began with the debut of the C-Cactus concept at the 2007 Frankfurt motor show. The C-Cactus was designed to find out what motorists expect from cars and which equipment and features are considered the most important.

Renault Megane CC (Coupe Cabriolet): UK price & details

The Renault Megane CC starts in the UK at £21,595 As it usually does now on car launches, the launch of the Renault Megane CC started with a tease before moving on to a full reveal in February prior to the public debut at the Geneva Motor Show. And now, three months later, we get some proper meat on the bones for the UK. Starting point for fresh air Megane motoring is £21,595 which buys you the Renault Megane CC 1.4 TCe 130 Dynamique TomTom.