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Monday, January 2, 2012

FIRST DRIVE: 2012 CHEVROLET COLORADO GLOBAL EDITION

By Daniel Fernandez, Motor Trend - Until recently, most trucks in Thailand were no frills, work-themed models designed and built to be affordable and tough enough to handle rugged off-road conditions. But with the rollout of the all-new, global editions of the 2012 Chevrolet Colorado and the Ford Ranger, that's starting to change as automakers look to gain more sales from the urban consumer.

Previously, Thai trucks especially didn't have the interior and ride comfort levels of a car, rear leg- and shoulder room for three adults, carlike interior features, or the all-important cabin noise insulation from the hard-working diesel engine. There's one other factor needed for urban success: It is essential to reduce the cost of running diesel-powered pickups, which consume more diesel in start-stop city traffic.

Most of these issues have been resolved with the introduction of Chevy's new Colorado. The engineers have taken part of the new Chevrolet Captiva (a crossover sold in Europe, Asia, and Australia) dashboard and the gauge cluster from the Camaro to make the Colorado cabin user-friendly and modern. Chevrolet has introduced a new pair of class-leading diesel engines from GM's powertrain factory in Rayong, Thailand, as well as debuting a segment-first truck-chassis system. This redefines the global Colorado as more than just a traditional pickup: It's a pickup truck with an SUV interior and ride.


General Motors has announced the Colorado is coming to the
U.S. While is will be significantly different, we hope
it retains the global truck's styling.

We drove the Colorado in the northern Thailand province of Chaing Rai over a mix of tarmac, gravel, and sand. In urban conditions, the Colorado's compromises are kept to a minimum. It offers easy entry and exit, thanks to its SUV height and a design that focuses on practicality and refinement. It's built with an ultra-rigid steel frame structure, which means ride and handling are much more akin to a conventional road car than many like-minded four-wheel-drive pickups.

Under the skin is an SUV-style control-arm suspension with coil springs and a stabilizer bar for the front. The rear has a semi-elliptical leaf spring live axle. On tarmac, the Colorado turns into corners very well, considering its tall 70-series tires, and it never feels lethargic when hustled along in city traffic. Its straight-line cruising stability is also exceptional, as we managed an easy 85 mph or so on the highway with negligible wind and tire road. The fingertip feel through the power-assisted rack-and-pinion steering is smooth and well-damped, and responsive front-wheel disc brakes (with standard ABS with PBA) return the braking performance of a SUV.

Another surprise is the automatic six-speed gearbox, which is exceedingly smooth with no hint of an abrupt kick-down prevalent in other pickup trucks. Even in manual mode, the gearbox works well, and its electronics help prevent balky gearshifts (an indicator will appear on the information display). The engine we tested is a 2.8-liter common-rail turbodiesel (180 horsepower at 3800 rpm with a peak torque of 347 lb-ft at 2000 rpm), and proved powerful enough to haul our fully loaded Colorado up the steepest slopes and around the tightest corners as we raced up the Mae Salong hill to Doi Chang Moob on the outskirts of Chaing Rai to the Thai-Burmese border.

The Chevy Colorado is built with an ultra-rigid steel
frame and an SUV-style control-arm
coil-spring suspension

We got a challengine off-road route to tackle using the stock trucks we had driven on the highway, and the Colorado completed the course with little or no issues. No one -- not even the die-hard 4x4 enthusiasts in the group -- had anything negative to say about the truck's off-road capability. Apart from the expected jolts and bumps over some rougher sections, the Colorado met the route's challenges rather well. The impressive torque from the new diesel engine allowed the truck to ride up steep, rocky inclines with little efort, needing only slight nudging of the accelerator pedal, and the ABS and panic brake assist easily managed the descents. The drive mode selector goes from rear- to four-wheel drive with a simple twist of the electronic knob selector located below the gear shifter.

This Chevy's looks are sufficiently rugged, with aerodynamic efficiency that accomplishes the neat trick of being robust and sporty at the same time, with SUV-like shoulders over the front wheel arches that complement the hammerhead headlamps. A set of foglamps is integrated into the front bumper, below which resides a metal skidplate to protect the powertrain from damage during tough off-road excursions.

Three cab configurations are offered: crew, extended, and regular. Only the crew cab was available for this test drive, and the cabin has a generous amount of space. The overall fit and finish and level of features within the spacious cabin are impressive and include the SUV-quality dashboard and a hands-free connectable Bluetooth CD/MP3/WMA sound system that is iPod- and USB-ready. The overall sound quality from this combination is good.

The airbag steering wheel has buttons to control the audio system, and the steering column and driver's seat are adjustable for reach and height. Smallish pockets in the front doors contain cup/bottle holders that can accommodate most beverage sizes. Some shortfalls include a console between the front seats positioned too far aft to serve as an armrest. Then there's the shallow, two-tier glovebox, whose bottom tire is so narrow that only a small PC tablet and service manual will fit. The top tier is of little use.

For the Asian market, the Colorado comes with two airbags (LTZ version only). Safety features vary among models, and only the LTZ gets traction control, stability control, and panic brake assist, which increases braking force and triggers the ABS; hydraulic brake assist; cornering brake control (an extension of the ABS, TCS, and ESC systems to help the driver maintain control when the brakes are applied mid-corner); and hydraulic brake fade assist, which increases braking pressure when the system detects brake fade.

This new Colorado is sure to help GM's sales figures in this region. It comes with a bold, evergreen look that will not fade quickly, a decent-sized cabin, family-friendly interior features, and a powertrain that is frugal with diesel while producing impressive performance for the midsize pickup segment. In Asia, where this truck just went on sale, it's expected to be a clear sales winner, spanning the market from families to contractors.

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