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BMW 520d EfficientDynamics (2011) first official pictures

Company car choice will be made even more difficult in September 2011 with the launch of BMW’s new 520d EfficientDynamics saloon with some extraordinary economy and CO2 emissions figures of 119g/km and 63mpg. BMW 520d EfficientDynamics: how it’s so clean The 520d ED is fitted with a longer final drive ratio to reduce revs at motorway cruise speeds, low-drag alloy wheels and low-rolling resistance tyres on top of the standard 520d equipment. Most Fives already have stop-start and an Optimum Gear Shift Indicator to let the driver know when the most efficient time is to change gear.

Design an MG sports car for 2025, win a scholarship and internship at SAIC

SAIC has announced its second university student design competition. To be in with a shout, SAIC wants students to design a dream sports car or GT car for the MG brand to be launched in 2025. The brief asks for a concept that must not only must reference MG's history – 2014 is the firm's 90th anniversary – but that also reflects China's post-90s generation.

Concept Car of the Week: Mazda Taiki (2007)

Mazda had been doing fantastically well with its concepts since the end of 2006, and its offering for the 2007 Tokyo motor show didn't buck the trend. The fourth in the 'Nagare' series that explored the idea of 'Flow, it lined up on the Mazda stand with its older brothers for the first time, and was understandably a most impressive display and one of the highlights of this show. Here's what Nick Hull had to say about the Taiki at the time.