2003 Jeep Grand Cherokee 72192 Miles Fuel Pump 820758 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.

Drivers 'don't care' about engine oil

JUST 4% of drivers choose which engine oil goes into their car during a service, according to new research. The remaining 96% either don’t care or simply go with whatever a mechanic recommends, leading to calls from a leading engine oil manufacturer and the Institute of Advanced Motorists (IAM) for raised awareness of the benefits of high-grade engine lubricants. In a study of 1,000 drivers, conducted on behalf of Mobil 1, 65% said they wouldn’t know what oil viscosity their car would need to take, while 69% added they had no idea which brand of oil their car manufacturer recommends.

Audi A3 E-tron concept (2011) first official pictures

This is the Audi A3 E-tron concept, just unveiled alongside the new Q3 SUV at the 2011 Shanghai motor show. It’s Audi’s second A3 concept car in the space of two months – the first was a 402bhp super saloon, but this is a little more eco-conscious, with a plug-in hybrid powertrain – but both preview how the next A3 will look. Does this new Audi A3 E-tron concept still use the first concept's turbocharged 2.5-litre five-pot engine?