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2018 GMC Terrain Value
2018 GMC Terrain
2018 GMC Terrain trade-in prices vary significantly by zip code, mileage, and condition. Get a more accurate value for your car with the Edmunds appraisal tool.
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Estimated values for the 2018 GMC Terrain
Values based on 12,000 miles driven per year, with no color or options selected
Estimated values are currently unavailable.
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Did you know your car depreciates every year? Here is a guide to help you understand the value of your car.
Total Depreciation-$13,417
Based on Good Condition for five years
2018 GMC Terrain
SLT 4dr SUV AWD (1.6L 4cyl Turbodiesel 6A) with no options
Total Depreciation
2019
$16,709
-$4,267
2020
$14,030
-$2,679
2021
$11,905
-$2,125
2022
$9,685
-$2,220
2023
$7,559
-$2,126
Value breakdown
2018 GMC Terrain
SLT 4dr SUV AWD (1.6L 4cyl Turbodiesel 6A) with no options
YearCar ValueDepreciation
2019$16,709-$4,267
2020$14,030-$2,679
2021$11,905-$2,125
2022$9,685-$2,220
2023$7,559-$2,126
Total Depreciation
Over five years
-$13,417
Helpful information for you
Estimated Value Today
  • $13,261 - $16,867
  • Based on good condition.
Depreciation Insights
  • Different cars depreciate at different rates.
  • In general, new cars lose 60% of their MSRP in the first five years.
Know Your Car’s Worth
  • Nearly every vehicle depreciates over time.
  • With our free appraisal tool, you can get an accurate price for your car in minutes.
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