Kubota V1702, V 1702 Diesel Engine Camshaft, Cam Shaft on 2040-parts.com

Porsche Macan (2013) new name for baby Cajun SUV

Porsche’s new sub-Cayenne SUV has a name – the Porsche Macan. Previously internally dubbed Cajun – short for Cayenne Junior – the new 4x4 will go on sale in 2013. Click here to watch Porsche's teaser video for the new Macan SUV.

Call to cut school run car journeys

A 10% CUT in school run car journeys would boost Britain's economy by around £46 million a year, a sustainable transport charity has claimed. Sustrans, which is calling on the Government to formally recognise the right of every child to be able to walk or cycle to school safely, estimates that ferrying children to school by car accounts for 24% of peak time traffic. Using Department for Transport modelling to calculate the financial drain on business caused by rush-hour congestion, Sustrans estimated that a 14% reduction in car use for school runs would take 167,000 vehicles off the road with an annual "saving" of £66.2 million.

New pictures: Audi A2 concept

Audi is set to give its A2 concept a public debut alongside its Urban concept at this year's Frankfurt motor show in the manufacturer's latest exploration of electric mobility. The A2 concept study revolves around the concept of space, with the vehicle having been developed with plenty of room for four people even with the car being 3800mm long, 1690mm wide and 1490mm high. The car is very much designed to impress aesthetically as well as improving the company's green credentials.