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

Koenigsegg One:1 officially revealed – it’s not a Supercar, it’s a MEGACAR

The Koenigsegg One: 1 (pictured) officially revealed ahead of Geneva Cars UK exclusively revealed the first details of the Koenigsegg One:1 back in November 2012, and now it’s heading for its public reveal at the Geneva Motor Show next week. So extreme is the One:1 that Christian von Koenigsegg has dubbed it ‘The world’s first MegaCar’, and looking at the specification he may have a point (it has 1 Megawatt of power). The Koenigsegg One: 1 produces a massive 1340 hp and over 1000lb/ft of torque an weighs 1340kg – the world’s first 1:1 power to curb weight ratio supercar – enough to deliver 2G cornering capability together with 610KG of downforce at 160mph thanks to active under and over body aerodynamics.

Porsche Boxster Spyder – the Speedster +video

The new Porsche Boxster Spyder - goes on sale next year We thought it was going to be the Porsche Boxster Speedster when we reported that Porsche were out testing a disguised Boxster at the Nurburgring back in September. Or maybe it was going to be the Boxster R. But it’s actually called the Porsche Boxster Spyder.

Jaguar teases arrival of new XJ sedan

With the launch date of the redesigned XJ sedan drawing closer, Jaguar is starting to prime the pump by releasing an overhead view of the new car. The teaser shot gives us a look at the car's glass panoramic roof. The new XJ, which we expect to get a clear look at late this summer, uses a reengineered version of the current XJ's aluminum chassis.