Mercruiser 140 / 3.0 L Dipstick 3886082 on 2040-parts.com

Win a Red Bull Racing F1 cap signed by Vettel

Win an official Red Bull Racing F1 team cap signed by current championship leader Seb Vettel in CAR Magazine's new competition. We've teamed up with Infiniti to celebrate the 2011 British Grand Prix at Silverstone on Sunday 10 July. All you have to do is answer one simple question about Infiniti ­and this snazzy navy blue racing cap could be yours.

Toyota Yaris Hybrid-R concept (2013) at Frankfurt motor show

Toyota has released fresh information regarding its 414bhp supermini concept ahead of its debut at next month’s Frankfurt motor show. The Yaris Hybrid R drivetrain features Toyota Motorsport’s 1.6-litre racing petrol engine to power the front wheels and twin electric motors generating 60bhp apiece to run those at the back, giving the car all-wheel drive and a combined output of up to 414bhp. The car also makes use of a supercapacitor inspired by Toyota’s TS030 Hybrid Le Mans racer – energy generated under heavy braking is stored and can be quickly deployed to the rear wheels for an extra burst of power.

Porsche CEO likely to bow to pressure to leave, report says

Porsche CEO Wendelin Wiedeking is likely to bow to pressure from the Porsche family to step down, a German newspaper report said on Wednesday. Business daily Handelsblatt said that the two parties had already reached agreement that the chief executive should go and that a formal decision could come by Thursday, when the company's supervisory board meets. The newspaper also said, however, that Wiedeking would fight to keep his job.