Bendix Radar Rt-131a P/n 4000763-3101 (0716-02) on 2040-parts.com

Renault Twizy RS F1 concept (2013) first official pictures

Renault has given the Twizy electric car a mad twist by bolting on an F1-style KERS system for Megane Renaultsport 265-worrying performance available for the very brave. The Twizy Renault Sport F1 Concept sits on single seater racing wheels, has an F1-apeing front splitter, side-pods, rear wing and even a rear diffuser to make the link to the racing side of Renault’s activities. F1-style KERS in a Twizy?

Concept Car of the Week: Honda Unibox (2001)

The Tokyo motor show is famous for unusual concepts and the 2001 edition didn't disappoint, featuring some of the weirdest yet. Nissan unveiled the Nails, Toyota its Pod and Isuzu the Zen, but Honda had arguably the most intelligent concept there – the Unibox. With its square shape, truss aluminum frame, wooden floor and flat, glazed walls the Unibox sits on the fence between automobile and architecture.

Bentley Crossover and Sport Hatch/Estate planned

Bentley are planning an 'Allroad' Estate type car and a two-door Shooting Brake hatch These rumours crop up from time to time – new entry-level models from prestige car makers – but perhaps we need to take some of them a bit more seriously now the world seems to be on a down-sizing path. So we thought it worth at least giving a nod to the rumour that Bentley are planning a pair of entry-level models to slot in below the Continental – in the £70k bracket. Especially as they come from the pen of Georg Kacher, a well-connected and well-respected car journo.