GMC introduced the 2010 Terrain, their version of the new Chevrolet Equinox. This smart 5-seat SUV will offer a choice of 2.4 liter four-cylinder or 3.0 liter V6 engines, both with direct fuel injection and front or all wheel drive. The four-cylinder version gets an "ECO" mode and an active noise canceling system to alleviate the "boominess" that comes from running the engine at lower speeds.


