Honda Fit 2005 Exhaust Center Muffler [0022300] on 2040-parts.com

Nike's 'Making' app: helping designers choose most sustainable materials

As we're told more and more frequently about the impact of our environmental footprint on the world, it's no surprise that companies of all disciplines are examining their processes to cut emissions and waste. Now Nike has entered the fray by developing a free app giving designers a deeper insight of how green their material choices are. The sportswear giant's new free ‘Making' app allows designers to examine the sustainability of 22 different product materials such as cotton, silk and grass-fed leather.

Range Rover Evoque Convertible Concept (2012)

Land Rover is exploring a convertible version of the Evoque, and will make a production decision ‘within six months’. Design director Gerry McGovern unveiled the ‘fresh out of the workshop’ concept at Pinewood Studios today (February 24); the car will make its public debut at the Geneva show in March. The Evoque convertible concept has a powered soft-top roof with a glass rear screen, which stows in a recess below the rear deck.

New BMW M3 and M4 revealed for 2014

This is it, folks – this is your early petrolheaded Christmas present: BMW has released full details of the new BMW M3 Saloon and M4 Coupe. And we do mean full details. Output of 431 turbocharged horsepower is the headline, but really it’s the extent of the engineering overhaul carried out by BMW’s M division that really stuns the senses here.