Hummer H3 05-09 Horizontal Flame Polished Stainless Aftermarket Grille Insert on 2040-parts.com

GM delays second shift at Volt plant

General Motors is delaying the addition of a second shift at its Michigan assembly plant that makes the Chevrolet Volt. In May, GM said that it would add a second shift at its Detroit-Hamtramck plant by late this fall to double Volt production. Instead, a plant overhaul completed this summer, along with a more-modest addition of workers, will allow GM to double production starting early next year while remaining on one shift, the company said Friday.

Mercedes GLA Concept: OFFICIAL

Aimed at cars like the BMW X1 and Audi Q3, the GLA is a good-looking compact SUV that carries much of what’s good about the new A-Class, raises its ride height, adds a few butch bits and creates a car that will probably have more appeal for owners of the old A-Class than the new A-Class does. The GLA heading for the Shanghai Motor Show sports a 2.0 litre turbo with 208bp, 4MATIC and a 7G-DCT gearbox – which we guess makes it a GLA 250 – and sports something new – laser headlights that function as projectors. The GLA features a pair of cameras on the front of the roof rails that can take 3D HD images and can be removed if you want to use them for mountain biking or jet-skiing or whatever floats your sporty boat.

Porsche 918 Spyder caught high-altitude testing

The Porsche 918 Spyder first broke cover as a concept at the 2010 Geneva motor show. Since then, we've seen it again and again at various auto shows and track events. Now it's testing at high altitudes in Keystone, Colo.