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

RAC to carry universal spare wheel

The RAC believes call outs to cars with punctures but no spare wheel will reach 250,000 a year by 2015, so has decided to roll out its own universal spare wheel as a hassle-reducing solution. The universal spare wheel, which has already been successfully trialled, should become standard equipment for all RAC breakdown patrols by early February 2014. On Bing: see pictures of universal spare wheels Spare wheel solution from the RAC The RAC has taken this step as increasingly few modern cars are sold with a factory-fitted spare wheel as standard.

Mazda Takeri concept

Mazda has released pictures of the Takeri concept ahead of the car's unveiling at the forthcoming Tokyo motor show. Said to preview the next generation 6, the concept is the second car from Mazda to adopt the 'Soul and Motion', or ‘Kodo', design language. The Takeri's DRG is dominated by the now familiar large Mazda grille, itself rimmed by a silver section that intersects the lamp graphic.

Lamborghini Aventador Roadster: Easy remove roof (video)

We have video of the new Lamborghini Aventador Roadster at a private reveal in Miami showing that the roof really is easy to remove. It’s a great-looking car – even if it’s more Targa than Roadster – and comes with the same 6.5 litre V12 and 0-62mph of just 3.0 seconds as the coupe. More importantly, especially if you get caught in a shower, the Aventador Roadster actually has a roof that can be removed and re-fitted in quick sticks.