Infiniti Q50 14-22 Sport Awd Fuse Box Under Hood, 24384-4ga0a, D032, Oem, 2014, on 2040-parts.com

CAR tech: who's to blame for your car's terrible fuel economy?

In early 2013 Audi lost a case brought by the Advertising Standard Agency (ASA) because of ‘misleading’ fuel economy figures used in an advert, after a customer complained they couldn’t get anywhere near the 68mpg quoted. The court case once more exposes the yawning gap between officially sanctioned mpg figures and those experienced by owners. A recent study by the Independent Council on Clean Transportation (ICCT) looked at cars sold in the UK and Europe, and discovered the difference between official mpg figures and real-world driving had grown from 8% in 2001 to a barely believable 21% in 2011.

Trail of clues leading to Chevrolet SS nameplate

Connecting the dots that lead to Chevrolet's as-yet-unnamed new model seems to lead back to one storied name: SS. The latest clue that a rear-wheel-drive performance sedan named simply SS could soon join nameplates such as Malibu and Suburban in Chevy's lineup came from an unlikely source: GM itself. A page on the OnStar Web site had listed the GM models that are compatible with a mobile app that gives owners remote vehicle access through their smartphones.

Frugal new entry-level Audi Q3 1.4 TFSI

Audi has launched a new entry-level Q3 1.4 TFSI, available with front-wheel drive only. It’s billed as an alternative to the Audi Q3 2.0 TDI, and so potent is the turbocharged petrol engine, it shouldn’t be seen as a poor relation. On Bing: see pictures of the Audi Q3 Find out how much a used Audi Q3 costs on Auto Trader The Q3 1.4 TFSI develops 150hp between 5,000 and 6,000rpm, and maximum of torque of 184lb ft from 1,750 to 3,000rpm.