GMC Denali XT Hybrid – A Truck That Could Have Been
Back before almost flipping the bed, GMC was on their way to having a hybrid pick up to call their own. The 2008 Chicago Auto Show reveal of this Denali XT Hybrid turned heads and grabbed much attention. One of the many General Motors cars that could have been – take a look at these amazing concept photos and press release.
GMC DENALI XT HYBRID CONCEPT TRUCK DELIVERS 50-PERCENT FUEL ECONOMY IMPROVEMENT
* New, robust design form serves as a test well for GMC’s future design direction
* First combination of GM’s two-mode hybrid system with E85 ethanol-capable engine
* Height-adjustable suspension and cargo space-enhancing Midgate®
CHICAGO – GMC unveiled the Denali XT concept at the 2008 Chicago Auto Show. It offers a 50-percent increase in combined fuel economy over comparable small pickup trucks when running on gasoline, and it incorporates a new, muscular form in a performance-styled, hybrid sport-utility truck (SUT).
The Denali XT has a unibody architecture and rear-wheel drive, enabling its distinctive design and efficient performance. It builds on the equity of the Denali line and its reputation for advanced engineering and refinement, including the first combination of GM’s two-mode hybrid system with an E85 ethanol-capable engine. Denali XT’s new, more efficient 4.9L version of GM’s small-block V-8 features fuel-saving technologies such as direct-injection technology and Active Fuel Management.
The engine is matched with GM’s unique two-mode hybrid propulsion system, giving the powerful SUT exceptional fuel economy and uncompromising capability – including all-electric drive at low speeds. It is a powertrain combination that makes the Denali XT perfectly suited to a variety of active lifestyle activities, such as hauling skis and snowboards to the mountain or towing a sport jet boat to the lake.
“Like all GMCs, the Denali XT is functional and capable, but it blends those traits with a more efficient, sporty driving experience,” said Jim Bunnell, GMC general manager. “It is a vehicle that exemplifies GMC’s engineering excellence, as well as GM’s commitment to hybrid and advanced technologies.”
With its unibody structure, the Denali XT is lighter than conventional body-on-frame trucks, with great ride-and-handling characteristics. This design enhances fuel economy while giving the vehicle a sporty driving experience. True to its GMC Professional Grade heritage, the Denali XT is filled with technologies and features that maximize its flexibility, including a cargo space-enhancing Midgate® and height-adjustable suspension.
The Denali XT’s proportions are framed around a high cowl and 123.4-inch (3,134 mm) wheelbase. This enhances the vehicle’s truck functionality, but packages it in an efficient, unibody architecture.
Design and construction were spearheaded by Holden Design, within the Australian arm of GM’s global design and engineering network.
“Denali XT is about working hard, playing hard and enjoying an active lifestyle,” said Bunnell. “It is the same philosophy that has helped make the GMC Acadia crossover a huge hit with consumers.”
Dramatic design statement
A muscular form and wide, firmly planted stance give the Denali XT a confidently capable road presence. Minimal overhangs, large wheels, sleek headlamps and a low roof profile deliver an aggressive, performance-oriented appearance.
“It is a robust yet tailored design statement that is unlike anything else on the road,” said Ed Welburn, vice president, Global Design. “It has the youthful look of a custom automobile that incorporates the capability customers expect from a truck.”
The Denali XT’s design includes a new take on GMC’s iconic grille, with a prominent, four-bar element in addition to the large, red GMC logo and signature Denali background. Flared fenders accentuate the wide road stance. The stance is also enhanced when the Denali XT is lowered on its air-adjustable suspension, which creates a sleeker appearance that simultaneously improves aerodynamics. Large, bold 23-inch wheels and custom Kuhmo tires complement the Denali XT’s stance.
Inside, the Denali XT blends mechanical functionality with leather-trimmed comfort.
Billet-metal surrounds, controls and instruments convey the cold precision of an aircraft cockpit. This is balanced by the warmth of bespoke saddle-leather trimmed seats and other contact surfaces.
“The form language is smooth and structured to characterize GMC’s power. The details have a deliberately contrasting mechanical aesthetic to mark GMC’s engineering sophistication,” said Warrack Leach, lead designer.
The interior features innovative instrumentation with “floating” red-illuminated numerals backed by surface chaplets in the clusters and a large integrated vehicle interface screen. The interior illumination was supplied by Osram.
The Denali XT seats four. The high-cowl vehicle architecture enables higher seating positions, allowing the couple distance between front and rear occupants to be reduced without compromising knee room. This packaging efficiency creates generous interior and cargo bed dimensions within a more compact package.
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