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

Mercedes-Benz SLS AMG GT Final Edition stars at the Tokyo Motor Show 2013

It's a sad day, but the reveal of the Mercedes-Benz SLS AMG GT Final Edition at Tokyo – and LA – really does represent the end of the line for Mercedes' gullwing supercar. All good things come to an end. Even if we might have hoped for a slightly more tasteful finish in this particular instance.

One Lap of the Web: a lap of the 'Ring, a lap of the YouTubes and a lap of the eBays

-- The Porsche 918 achieved a spectacular and borderline-unbelievable time just a few days ago, but here are some less heroic cars lapping the 'Ring, like Peugeot 205s, modern BMWs and a few bikes mixed in for good measure. Check out the classic Heckflosse (fintail) Mercedes-Benz at 2:05. -- Filmmaker Casey Neistat filmed, umm, a pretty good commercial for the new Mercedes-Benz CLA, but it's the making-of video that's even more fun to watch.

Citroen C1 and Peugeot 107 hit by Toyota recall

The Peugeot 107 (pictured) and the Citroen C1 are being recalled for faulty accelerators Update: We have heard from Citroen who tell us just 36 C1s in the UK are affected by the sticking accelerator problem. Update 2: We’ve now heard from Peugeot who say 6,000 Peugeot 107s in the UK are affected by the faulty throttle pedal. This last few days have turned out to be a real nightmare for Japanese car makers, with first the Toyota recall for a sticking accelerator and then the Honda Jazz/Fit recall for a faulty electric window switch.