The 2026 GMC Terrain Denali is a new top-of-the-line version of the recently updated compact SUV that starts at $42,495. American Cars And Racing Executive Editor Gary Gastelu reviews.

Shop 2026 GMC Terrain AWD Denali vehicles in Old Greenwich, CT for sale at Cars.com. Research, compare, and save listings, or contact sellers directly from 16 2026 Terrain models in Old Greenwich, CT.

The GMC Terrain crossover still lacks a Denali Ultimate trim, which leads us to wonder - should GM offer a new GMC Terrain ...

At nearly $65K, the 2026 Denali Ultimate is the highest-priced Acadia yet—and among the costliest in its class.

As a reminder, the 2026 GMC Terrain is now on sale as the second model year of the crossover’s fourth generation, available in Elevation, AT4 and Denali trim levels.