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GMC Terrai MPG

1 GMC Terrais have provided 18 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC Terrais currently participating in our fuel tracking program.

GMC Terrais For Sale Nearby

  • 2020
  • 29.4 Avg MPG
  • 1 Vehicle
  • 52 Fuel-ups
  • 18,079 Miles Tracked

Tips

Highest gear not necessarily "economy" gear

Hi! I was always lead to believe getting in the highest gear... ...

by benlovesgoddess

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