2025 Gmc Terrain Redesign News. The next generation terrain lineup starts with the 2025 terrain elevation awd (available fall 2024). The 2025 gmc terrain is getting a big makeover, and new spy photos give us a glimpse of its redesigned exterior and interior.

Read on for infotainment and design features. The updated cabin of the 2025 gmc terrain emphasizes long, sweeping lines to accentuate the width of the vehicle, while chrome decoration throughout adds class.