Harley-davidson Screamin' Eagle Super Tuner Pro 32109-08a,b,c on 2040-parts.com

Maserati Quattroporte GT S to go on sale in the spring

Maserati's latest speed demon, the Quattroporte Sport GT S will go on sale this spring, the company said at the car's debut on Monday at the Detroit Auto Show. The Sport GT S gets a 4.7-liter V8 that pumps out 433 hp--an increase from 425 hp in the Quattroporte S. The gearshift has also been calibrated for an even sportier ride.

McLaren P1 (2013) CAR's race-speed Goodwood ride

The McLaren P1 leaves the startline like a shard of shrapnel riding the percussion wave of an explosion. It needs high-definition slow-mo to describe it, like those films of a bullet shattering an apple, or the slow-motion shots of an F1 car skipping over a kerb, front wing flexing, tyres deflecting, all that physics captured in beautiful, drowsy detail. In my mind, when I re-live the first moments of my ride up the Goodwood hillclimb in McLaren’s new hypercar, I see the release of energy in the same 1500-frames-per-second style.

Cadillac ConverJ unveiled at Detroit auto show 2009

By Tim Pollard Motor Shows 12 January 2009 14:29 GM came out fighting with new product in tune with the times at the Detroit auto show 2009. The Cadillac ConverJ is an electric-powered limousine not seen until press day, harnessing the same plug-in hybrid tech as the Chevy Volt. GM product overlord and everyone’s favourite sound-bite merchant Bob Lutz said the Volt’s drivetrain had been renamed the Voltec system and it was this lithium-ion battery set-up that underpinned the ConverJ concept car.