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

Chevrolet Volt a step closer to full power with preproduction cars

The Chevrolet Volt is nearing full power as preproduction cars are now prowling the roads around the General Motors Tech Center in suburban Detroit. These units show us what the real-world Volt looks like and bring together the final body, interior, electric powertrain and software for the first time. Some small details are lacking, such as the graining of the interior trim.

Citroën DS Numéro 9 set to woo new Chinese bourgeoisie [w/video]

The Citroën DS Numéro 9, which will make its debut at the Beijing auto show, marks a return of luxury French motoring – a segment the nation has shied away from in recent years. This follows the poor sales of cars such as the Renault Vel Satis, Peugeot 607 and Citroën's own C6 beyond the handful of examples commandeered to whisk French politicians between Parisian Arrondissements. However while the desire for Gallic limos has all but died in their traditional heartlands, the demand for European luxe amongst the growing Chinese bourgeoisie – be it fashion, wine or cars – offers a new lifeline to the French curios we all love other people to own.

Tesla Model S hits the UK second-hand market – at a premium

You can have a Tesla Model S now, but it’ll cost you The Tesla Model S is now, finally, starting to the UK in RHD, and it offers, for the first time, an electric powertrain that comes very close to offering the same convenience in use as a normal ICE car. True, it’s a far from cheap car to buy – prices start from around £50k and go up to around £100k if you throw caution to the wind and spec up almost everything on the Model S options list. But despite the steep prices, the Model S can be something of a bargain, especially if you’re a business user.