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

Design Services: Artware Concept and Dassault Systèmes

Concept cars are the creative work and the car manufacturers' future vision as expressed by their in-house design studios, but the physical sculpture, the one we see under the spotlight at motor shows, is often the work of design consultancies. It is at these independent studios that the conceptual study, sometimes even a simple sketch, is visualized into a life-size, running prototype. Artware Concept is not a novice in the field.

Jaguar confirms F-type engines, XJ Ultimate at Beijing

Jaguar used the 2012 Beijing motor show to announce a raft of new engines - including details of the V6 which will power the F-type and news that a four-cylinder, Ford Ecoboost related petrol engine will be fitted to the XJ. It's downsizing to the maximum. It also unveiled the £123,000 XJ Ultimate, the highest spec yet seen on its aluminium luxury car - replete with champagne cooler, a pair of massaging back seats and iPads for the rear passengers.

McLaren P1: First interior photos arrive

Ahead of its debut at the 2013 Geneva Motor Show next month, McLaren has sent us the first interior photos of their new hypercar. As we already know, the P1 isn’t following the almost unique 1+2 seating concept of the McLaren F1, but has opted to make it a regular two seater. That means that there will be no right hand drive cars – they’ll all be left hand drive – and McLaren are left deciding how to make the P1′s cockpit unique.