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

A brief history of the 'Le Mans-style' start

The famous ‘Le Mans start’ Since the race’s inaugural meeting in 1923, tradition dictated a standing start. This later became known as a ‘Le Mans start’, and involved drivers lining their cars up along the pit wall in the order they qualified in. Racers would then have to stand on the opposite side of the track, and when the French Tricolor flag dropped the drivers would have to sprint to their cars, strap themselves in and begin racing.

Volkswagen Polo R WRC (2013) hot hatch pictures and specs

This is the Volkswagen Polo R WRC, a rally car-inspired hot hatch that shoehorns Golf GTI power into a Polo bodyshell. Deliveries of the strictly limited 2500-unit production run will commence in September 2013, but the bad news is that invitation doesn't extend to mainstream UK buyers. That said, VW hints that it could bring in a handful to the UK if there's enough demand.

Citroen Numero 9 'will influence all future DS models'

Citroen's Numero 9 concept car previews the new face of all future DS cars from the French manufacturer, the design chief told CAR. Thierry Metroz, director of design in Paris, said the Numero 9 was an ideas car, but admitted it would influence the look of production cars in the near future. 'Look very closely at the grille - it is much more three-dimensional,' he said.