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

2013 Subaru Forester: Price from £24,995

The new 2013 Subaru Forester, which debuted at the Los Angeles Auto Show in November, will cost from £24,995 in the UK for the Forester 2.0D X. Those improvements for 2013 include new bumpers and a bigger crease down the side, some new alloys and more toys, like a new Infotainment centre and a SatNav with reversing camera. But the big news is that the new Forester gets a new engine option too, a new 2.0 litre turbo petrol good for 240PS which should make the Foresters ‘last forever’ appeal more enticing when you can have fun forever too.

Twizy Renault Sport F1 concept is a completely bonkers EV

Based on the  strange little Renault Twizy EV commuter golf buggy, the Twizy Renaultsport F1 concept gets a mad body kit to make it look like something out of a Star Wars film, with huge wings, side pods, a rear diffuser and a yellow paint job that evokes Renault’s sporting heritage. But it’s under the skin where the interesting stuff lurks. Renault has fitted the Twizy with an F1 inspired KERS system that fits where the back seat used to be (yes, the F1 Twizy is a toy just for one) which chucks an extra 79bhp at the Twizy’s existing electric motor when fully charged, enough to scoot the F1 Twizy to 62mph in just 6 seconds.

Range Rover Sport RS caught on video at Nurburgring

Range Rover Sport RS caught on video at Nurburgring The new Range Rover Sport is only just starting to fin its way on toi the road after its debut at the Geneva Motor Show in March, but Land Rover are already planning a more potent version – the Range Rover Sport RS. The ‘RRSRS’ is Land Rover’s answer to cars like the Porsche Cayenne Turbo S and comes equipped with the same supercharged V8 as the new XJR, XFR-S and XKR-S, offering around 542bhp, which should give the already very able Range Rover Sport proper supercar performance – something in the region of 4.5 seconds 0-60mph seems likely. Despite the Range Rover Sport RS blatting round the Nurburgring with a fair degree of swirly camouflage, you can already see it’s getting a new front bumper with bigger intakes and a redesign to the back bumper too.