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

Nissan previews Resonance Detroit show concept

Nissan has teased its Resonance crossover concept ahead of its official debut next week in Detroit. The image of the concept, which Nissan says is the latest in a series of crossover designs "fusing bold styling with a hybrid-electric powertrain," shows a sharp flowing character line running along the side as well as the L-shaped LED rear lamps that can be found on the Nissan Juke. We can also see that the Resonance features a floating roof, created by the C-pillar not joining up to the roof but curving down to leave a break to the roof, giving the impression that it is floating over the rear window.

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.

One Lap of the Web: KERS, Klass and autonomous cars

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- KERS, the kinetic-energy-recovery system, was first seen in Formula One a few years back.