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

Watch: Lamborghini Cabrera testing at the 'Ring

Earlier today in our “One lap” coverage, we brought you some spy photos of Lamborghini's Gallardo successor, the Cabrera. We didn't pay for the pics so we didn't reproduce them here. Fast forward to a few hours later and we've found video evidence of the testing from YouTube user RSR Nurburg.

Honda Accord hybrid unintended-acceleration claim under review

The National Highway Traffic Safety Administration has opened a preliminary investigation into whether some Honda hybrid vehicles are prone to unintended acceleration. The federal auto safety regulator said Monday it had agreed to look into a complaint stemming from a fatal July 2005 crash. The driver of a 2005 Honda Accord Hybrid said she was driving over rumble strips on the side of a freeway when she tried to apply the brakes.

Mercedes AMG had its best ever year in 2013 – sales up 40 per cent in the UK

Record sales in 2013 for Mercedes AMG AMG is becoming more and more important to Mercedes, not just in numbers sold but in the performance glow AMG versions of Mercedes cars cast across the whole range. And those numbers of AMG Mercedes sold reached new highs in 2013 with AMG reporting sales of 32,200, the biggest ever total from Mercedes performance division. AMG’s three key markets – the UK, US and Germany – all posted record sales, but it was the UK that saw the biggest growth with sales up by 40 per cent (up 20 per cent ion the US and 10 per cent in Germany).