Mazda Rx7: Cosmo Intake on 2040-parts.com

Kia Niro concept (2013) first official pictures

Kia’s radical new concept car is the Niro crossover, complete with butterfly doors, two-tone tyres and a Blake 7 cockpit in the best show car tradition. Look past the design flourishes, though, and you’ll see this is a statement of intent for Kia’s next niche car: a supermini-sized crossover to fight the Nissan Juke, Renault Captur, and Vauxhall Mokka. Kia Niro: what’s in a name?

Range Rover Evoque Cosworth: the faster Evoque

The new Range Rover Evoque is soon to rub shoulders with British tuning specialist Project Kahn. This teaser picture has surfaced online, suggesting a full-on makeover, showing off go-faster stripes and Cosworth branding to give the Evoque a sporty edge. Kahn is rumoured to be working on Ford's 2.0-litre EcoBoost turbocharged four-cylinder engine, which has plenty of scope for tuning. The Blue Oval produces a maximum of 240bhp in its current applications.  Alex Yeung of Kahn Designs confirmed the project to CAR.

Audi traffic light recognition technology to save you fuel

Audi has announced its online traffic light recognition system is now market ready. The idea of this is to help drivers hit green lights instead of red lights, thus saving both time and fuel. Called Audi Online Traffic Light Information, the technology was demonstrated in January at the Consumer Electronics Show (CES) in Las Vegas and testing is also under way in Verona and Berlin.