⌘K
HomeGMCTerrain
GMC · Compact SUV

GMC Terrain

Every model year 2016–2027: recalls, owner complaints, NHTSA crash ratings and EPA efficiency side by side.

YearPowertrainsSafetyRecallsComplaintsCrashBest efficiency
2027GasA0026 mpg
2026GasA12727 mpg
2025GasA01327 mpg
2024GasA149★★★★★26 mpg
2023GasB238★★★★★26 mpg
2022GasD485★★★★★27 mpg
2021GasB234★★★★★27 mpg
2020GasC2195★★★★★27 mpg
2019GasDieselD3182★★★★★32 mpg
2018GasDieselF5219★★★★★32 mpg
2017GasA1133★★★★☆25 mpg
2016GasB2152★★★★☆26 mpg

What changed year to year

  • 2027: best combined mpg 27 → 26
  • 2026: 2 → 3 EPA configurations
  • 2025: best combined mpg 26 → 27
  • 2023: best combined mpg 27 → 26
  • 2021: 4 → 2 EPA configurations
  • 2020: dropped diesel; best combined mpg 32 → 27; 6 → 4 EPA configurations
  • 2018: added diesel; best combined mpg 25 → 32; 5 → 6 EPA configurations
  • 2017: best combined mpg 26 → 25

Best Terrain years to buy used

  1. 2025 — Safety A, 0 recalls, 13 complaints
  2. 2024 — Safety A, 1 recalls, 49 complaints
  3. 2017 — Safety A, 1 recalls, 133 complaints
  4. 2021 — Safety B, 2 recalls, 34 complaints
  5. 2023 — Safety B, 2 recalls, 38 complaints

Ranked by Safety Signal, then fewest complaints. Older years have had more time to accumulate both.