2025 GMC Terrain

small SUV / 4-door SUV

Crash avoidance & mitigation

Evaluation criteria Rating
Front crash prevention: vehicle-to-vehicle 2.0
Standard system
A
Front crash prevention: pedestrian
Standard system
G

Other available safety features

  • Standard blind spot detection
  • Standard lane departure warning & prevention
  • Standard rear automatic braking

Key

GGood
AAcceptable
MMarginal
PPoor

Front crash prevention: vehicle-to-vehicle 2.0

System details

  • standard Enchanced Automatic Emergencey Braking
Evaluation criteria Rating
Overall evaluation
A
Rating applies to all 2025-26 models

Passenger car target

Test run Speed reduction Timely warning?
31 mph/target centered Collision avoided
31 mph/target off-center Collision avoided
37 mph/target centered Collision avoided
37 mph/target off-center Collision avoided
43 mph/target centered Collision avoided
43 mph/target off-center Collision avoided

Motorcycle target

Test run Speed reduction Timely warning?
31 mph/target centered Collision avoided
31 mph/target off-center Collision avoided
37 mph/target centered Collision avoided
37 mph/target off-center 13 mph
43 mph/target centered 42 mph
43 mph/target off-center Autobrake not tested

Semitrailer

Only warning is tested with the semitrailer.

Test run Timely warning?
31 mph/target centered
37 mph/target centered
43 mph/target centered

About the front crash prevention test

Front crash prevention: pedestrian

System details

  • standard Enhanced Automatic Emergency Braking / Front Pedestrian and Bicyclist Braking
Evaluation criteria Rating
Overall evaluation
G
Includes high-beam assist credit
Rating applies to all 2025-26 models

Crossing child — day

  • In the 12 mph test, this vehicle avoided a collision.
  • In the 25 mph test, impact speed was reduced by 22 mph.

Crossing adult — night

  • In the 12 mph test, this vehicle avoided a collision when using its high beams. When using its low beams, this vehicle avoided a collision.
  • In the 25 mph test, this vehicle avoided a collision when using its high beams. When using its low beams, this vehicle avoided a collision.

Parallel adult — night

  • In the 25 mph test, this vehicle avoided a collision when using its high beams. When using its low beams, this vehicle avoided a collision.
  • In the 37 mph test, impact speed was reduced by 23 mph when using its high beams and a warning was issued 2.4 seconds before impact. When using its low beams, impact speed was reduced by 22 mph and a warning was issued 1.3 seconds before impact.

About the pedestrian front crash prevention test