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

Win a signed sketch of the Renault Dezir concept

The new October 2010 issue of CAR Magazine features a beautiful shoot of Renault’s new Dezir, a rear-wheel drive electric supercar concept that will be unveiled at the 2010 Paris motor show. And CAR’s editor Phil McNamara has been to Paris early, for an audience with Renault’s design director Laurens van den Acker, and to see the stunning Dezir in the metal. It’s the first of six concept cars from Renault, before we see the new van den Acker-led design language appear on the Clio 4 in 18 months time.

Infiniti M (2010): more news and photos

No it’s not a bastardised four-door version of a mid-1990s Hyundai coupé, this is the Infiniti M, a rear-drive executive saloon with its sights set firmly on BMW’s new 5-series. It’s actually the third iteration of the M, but the first to come to Britain. Like other Infinitis it will be strong on value and equipment and features some novel safety systems, including a next-generation blindspot assistant and active noise cancellation.

Honda Insight (2012): now cleaner and sub-100g/km

Honda will unveil the revised Insight hybrid car at the 2011 Frankfurt motor show – and CO2 emissions have finally been tickled under 100g/km. The five-door hatch now boasts a CO2 rating of 96g/km. So – under current tax regimes – you won't pay a penny in annual road tax or the London congestion charge.