Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series 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.

BMW X4 Leaks

We have the first official photos of the BMW X4 SUV – the ‘Lifestyle’ version of the X3 – which we expect to debut at the Shanghai Motor Show this month. We have the first leaked images of the X4 that show a BMW X3 with the same sort of treatment as the X5 got to turn it in to the X6, and create what BMW like to call an SAC – a Sports Activity Coupe. Apart from the changes to the body – and less room in the back – you can expect the X4 to offer much the same under the skin as the X3 – albeit at a premium price – which will mean – for the UK at least – will mean everything from an X4 xDrive 18d SE through to an X4 xDrive 35d M Sport.

Mercedes GLA Edition 1: More details & photos

The new Mercedes GLA Edition 1 (pictured) kicks off sales of the new GLA Mercedes has discovered that a launch edition of a new car – with special paintwork and lots opf extras – is a good way to kick off sales so, with the new GLA due to go on sale in November, we get more details on the new Mercedes GLA Edition 1. We reported the GLA Edition 1 would kick off sales of the new GLA range last month, but now Mercedes has sorted out the specs, even if we don’t have a UK price yet (although the ‘Edition 1′ can be had on all the non AMG versions in Germany for an extra €6300). Based on the GLA Urban Line, the Edition 1 comes with faux chrome roof rails and skid guards, bi-xenons, 19″ AMG alloys, black louvres with chrome inserts on the grill, black mirrors and waistline trim and privacy glass and will come with a choice of cirrus white, orient brown metallic, mountain grey metallic and designo magno mountain grey paintwork with ‘Edition 1′ lettering on the wings.