Sierra Impeller 18-3040 For Yamaha on 2040-parts.com

New Chevy pickup gets luxury trim

General Motors plans a luxury trim level for its next-generation Chevrolet Silverado pickup, its answer to the leather-swathed top offerings of its rivals. GM will name the model the High Country, according to dealers briefed on the plans during a national Chevy dealer meeting this month in Las Vegas. It's a response to the proliferation of high-end pickup models, such as Ford's F-150 King Ranch and Limited and Ram's Laramie Longhorn, which have sticker prices that can top $50,000.

Mercedes GLA 45 AMG Concept: Los Angeles Auto Show (video)

The Mercedes GLA 45 AMG Concept has been revealed in LA Over the weekend we had a teaser video from AMG for the GLA 45 AMG Concept, although Mercedes didn’t actually name it as such. But a GLA with the same powertrain as the A 45 and CLA 45 AMG is exactly what Mercedes’ AMG concept tease was, and it’s now been revealed in LA ahead of a likely debut in production form in 2014. The GLA 45 AMG Concept gets bold graphics – something buyers would be unlikely to want – and 21″ forged alloys painted matt black with a red rim and red brake callipers to shout its intent.

Concept Car of the Week: Ford Ghia Focus (1992)

As far back as the 1960s, Luigi Colani was preaching about organic design, and the 'biodynamic' forms that eventually became his signature. However, organic design didn't gain widespread popularity among car designers until the late 1980s and early '90s, and no car paid a greater tribute to nature and its forms than the Ghia Focus. Designed entirely by Taru Lahti only two years after graduating, the concept was a real breakthrough for the usually conservative American brand.