2026 GMC Terrain

Continuously variable transmissions allow the engine of a car to continuously operate in its most effective rpm range.

Appearing in showrooms for the 2026 model year, GMC has expanded the Terrain lineup to now include the more capable AT4 and more luxurious Denali trims.

For the 2026 GMC Terrain, the lineup reaches full strength, with the AT4 and Denali trims joining the base Elevation.