GM Advanced Technology Debuts in Detroit

The GMC Graphyte is a big, boldly styled sport utility vehicle. It's a departure from the typical GMC SUV, ditching the

The Graphyte is a departure from the typical GMC sport utility vehicle, ditching the brand's reserved themes for wilder ones. (Photo: General Motors of Canada)

brand's reserved themes for wilder ones. The Graphyte explores new territory through blocky, upright front and rear ends, but also through a sleek, wind-swept cabin with angular windows and edges. The go-anywhere, off-road theme is furthered by minimal front and rear overhangs, no discernible bumpers, metal-finish underbody and grille guards, massive wheels and flat-faced fenders.

Inside, the Graphyte is unlike any other GMC truck or SUV ever built. With clearly laid out instrumentation and low mounted seats, its driving position is very car-like. The Graphyte's interior is also furnished with the finest materials including high-quality plastics,

Inside, the Graphyte is unlike any other GMC truck or SUV ever built. (Photo: General Motors of Canada)

exotic wood and metal trim, and two-toned leather seats. A navigation system is also featured, linked to a TFT display.

Designed as a go-anywhere SUV, the Graphyte is built on a tough ladder frame chassis with adjustable independent front and rear suspension for better off-road ground clearance and improved on-road manners and dynamics. Power for the Graphyte comes from a Vortec 5300 5.3 liter V8 with fuel-saving displacement on demand technology.

The second concept vehicle that GM will be displaying is the Opel Astra Diesel Hybrid Concept. Though Opel hasn't sold vehicles in North America, the compact hatchback will be present at the show to demonstrate GM's technological advancements from around the world.