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

Watch Koenigsegg One:1 active aero in action

Christian Von Koenigsegg and Drive are back with another installment of “Inside Koenigsegg.” Episode 3 focuses on the One:1's active rear wing. The naked carbon-fiber wing on the 1,360-hp Koenigsegg One:1 gets a front-top mounting, which reportedly causes less turbulence than a rear-mounted wing. The total weight is about 20 pounds, which von Koenigsegg claims is about 1/3 of what most active wing systems weigh.

"Carry-on" engine will power Le Mans racer

NISSAN will this year compete in the famous Le Mans 24-hour race using a revolutionary 1.5-litre, 400bhp engine that’s small enough to qualify as carry-on luggage. The astonishing new technology produces more power per kilogram of engine weight than the 2014 Formula 1 engines, and what’s more it’s set to lead to road car technology. And while the engine block is too heavy to take onto a plane as hand luggage, its 50cm height, 40cm length and 20cm width makes it small enough.

Infiniti European range launched

By Ben Barry Motor Shows 05 March 2008 14:45 What’s new on the Infiniti stand at Geneva? Nissan’s upmarket Infiniti brand officially launched its European range in Geneva, essentially a slimlined and simplified interpretation of its US model line-up: G37 coupe and saloon, EX37 coupe crossover and an all-new V8 coupe crossover to sit at the top of the range: the FX50. The latter model is essentially a scaled up EX37, though the nose treatment is notably bluffer and, to our eyes, a little too severe.