The 2009 GMC Canyon is the mirror image of its sister vehicle, the Chevrolet Colorado. GMC adds a few upscale touches to try and distinguish its truck, but, for the most part, the two are interchangeable at every level. As with the Colorado, the Canyon offers customers a compact truck big on value, with a choice of four or five-cylinder engines, two-wheel or four-wheel drive and three configurations: Regular Cab, Extended Cab and Crew Cab. Though not as powerful or roomy as the imports, the Canyon does have its strong points, namely an affordable base price and relatively good fuel economy.