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

CAR tech: how much F1 is in the McLaren P1?

We're forever told racing tech makes for better road cars, but is that true, even in the case of the £866,000 McLaren P1? CAR tech looks at the similarities between Jenson Button's weekend racer and McLaren's hybrid supercar: Gives you wings A Formula One car wins or loses by its aero package – and the P1’s a true aero car with a mighty set-up. It has the highest amount of downforce of any road car on sale – so you couldn’t get closer to F1 with number plates if you tried.

Kia cee’d Facelifted – launches at Frankfurt

Kia has facelifted the cee'd and will launch it at Frankfurt in September The Ki cee’d rides well, has a good choice of engine options and is well bolted together. It even comes with a seven year warranty, so even if it did fall apart – which it won’t – you’re covered. It is also getting Kia’s ISG (Idle, Stop, Go), which is Kia’s version of Stop Start.

Ford streamlines design process with latest 3D technologies

Ford has released details of its use of new digital technologies in streamlining its design process. Designers use what they call the 3D CAVE – Computer Automated Virtual Environment – to recreate a car's interior by projecting images onto the large white walls and roof. 3D polarizing glasses framed with motion sensors are used to transport them into the car's virtual interior.