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

Renault Sport RS 01

The Renault Sport RS 01 is the company's first series-production result of its intention to re-enter the sports car segment, as signalled by the DeZir and Alpine A 110-50 concepts. The car, however, is a track-only creation for the World Series by Renault racing championships. While we usually wouldn't cover racing cars, Renault's design department has clearly been heavily involved in the RS 01's development.

Concept Car of the Week: Citroën C6 Lignage (1999)

By the late ‘90s, the bold but ageing Citroën XM was becoming irrelevant compared to the freshly updated German sedans. The press even started to suggest the XM would be the last high-end car to carry the double chevron. What they didn't know was that the designers were already working on the next model, although that wouldn't be ready until few years later.

BAC Mono wins Supercar Class at Cholmondeley

The BAC Mono has won the Supercar Class at the 2012 Cholmondeley Pageant of Power, just a year from the Mono’s launch and in its first competitive event. The cynical might have imagined that the debut of the BAC Mono as yet another racer for the road from a  company most have never heard of would be another two minute wonder – loads of promise and little reality. But as we said when the BAC Mono burst on the scene in March 2011, ‘This is the real deal; a superbly engineered and beautifully built single-seat racer that just happens to be road-legal’.