Boston Acoustics S50 5.25" 2 Way 300w Component Car Audio Panel Speakers System on 2040-parts.com

Vette plant to build high-performance engines

General Motors is moving its Performance Build Center, which let enthusiasts pay $5,000-plus to build the high-performance engine for their Chevrolet Corvette, from Michigan to the Corvette assembly plant in Bowling Green, Ky. The move is expected to be completed by spring 2014. It will let a Corvette buyer build his own engine, with help from a GM technician, and then see it installed in his car as it goes down the Bowling Green assembly line.

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.

Frankfurt motor show 2009: A-Z news and reviews

By Tim Pollard, Ben Pulman, Phil McNamara and Mark Hamilton Motor Shows 15 September 2009 14:30 Welcome to CAR Online's coverage of the 2009 Frankfurt motor show, the world's biggest car show. The CAR team is reporting live from the 63rd Frankfurt show on Tuesday 15 September 2009 – and this is your handy guide with previews and reviews, news and blogs, photos and galleries of all the important new launches. Follow the CAR live blog by for 24/7 news and updates by clicking on the jump below.