2018 GMC Terrain for Sale in Ashburn, VA

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2018 GMC Terrain SLE

2018 GMC Terrain SLE - 33,903 mi

Dumfries, VA (34 mi) - Listed 221 days ago
  • $3,842 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$22,450
PREVIEW
Home Delivery
2018 GMC Terrain Denali

2018 GMC Terrain Denali - 12,815 mi

Rockville, MD (18 mi) - Listed 87 days ago
  • $1,176 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$35,488
PREVIEW
iSeeCars Unbiased Insights

How can you save money on a used GMC Terrain?

  • FWD

    $23,096
    $2,425 Savings

    4X4

    $25,521
  • Gas

    $24,128
    $673 Savings

    Diesel

    $24,801
  • Non-CPO

    $22,353
    $367 Savings

    CPO

    $22,720

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

iSeeCars Unbiased Insights

Does car color affect the price of a used GMC Terrain?

Least
Expensive

Brown

$1,186Average Savings

Most
Expensive

Black

$331Average Premium

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

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2018 GMC Terrain SLE

2018 GMC Terrain SLE - 43,791 mi

Rockville, MD (18 mi) - Listed 63 days ago
  • $1,731 below market price
  • 1-owner , low miles , free CARFAX
  • 9 price drops in 64 days
$26,990
PREVIEW
Home Delivery
2018 GMC Terrain SLE

2018 GMC Terrain SLE - 23,706 mi

Woodbridge, VA (31 mi) - Listed 8 days ago
  • $414 above market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$27,500
PREVIEW
Home Delivery
2018 GMC Terrain SLE

2018 GMC Terrain SLE - 29,361 mi

Woodbridge, VA (31 mi) - Listed 2 days ago
  • $462 above market price
  • dealer rating
  • low miles
PREVIEW
2018 GMC Terrain SLE

2018 GMC Terrain SLE - 20,147 mi

Manassas, VA (17 mi) - Listed 144 days ago
  • $303 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$24,860
PREVIEW
2018 GMC Terrain Denali

2018 GMC Terrain Denali - 35,020 mi

Manassas, VA (19 mi) - Listed 239 days ago
  • $446 below market price
  • dealer rating
  • 1-owner , low miles
PREVIEW
2018 GMC Terrain SLT

2018 GMC Terrain SLT - 45,386 mi

Laurel, MD (33 mi) - Listed 97 days ago
  • $532 above market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$28,289
PREVIEW
Home Delivery
2018 GMC Terrain SLT

2018 GMC Terrain SLT - 41,933 mi

- Listed 24 days ago
  • $602 above market price
  • low miles
  • 3 price drops in 25 days
$28,590
PREVIEW
Home Delivery
2018 GMC Terrain SLE

2018 GMC Terrain SLE - 57,082 mi

- Listed 12 days ago
  • $976 above market price
  • 1 positive
  • 1 price drop in 13 days
$25,999
PREVIEW
2018 GMC Terrain SLE Diesel

2018 GMC Terrain SLE Diesel - 73,980 mi

Bealeton, VA (37 mi) - Listed 181 days ago
  • $90 below market price
  • dealer rating
PREVIEW
Home Delivery
2018 GMC Terrain Denali

2018 GMC Terrain Denali - 70,756 mi

- Listed 35 days ago
  • $485 above market price
  • 1 positive
  • 3 price drops in 36 days
$30,499
PREVIEW
Home Delivery
2018 GMC Terrain SLE

2018 GMC Terrain SLE - 47,847 mi

- Listed 49 days ago
  • $992 above market price
  • 1 positive , low miles
  • 3 price drops in 50 days
$24,999
PREVIEW
Home Delivery
2018 GMC Terrain SLT

2018 GMC Terrain SLT - 50,399 mi

- Listed 51 days ago
  • $980 above market price
  • low miles
  • 2 price drops in 52 days
$27,990
PREVIEW
Home Delivery
2018 GMC Terrain SLT

2018 GMC Terrain SLT - 71,874 mi

- Listed 135 days ago
  • $86 below market price
  • 2 price drops in 136 days
$25,990
PREVIEW
Home Delivery
2018 GMC Terrain Denali

2018 GMC Terrain Denali - 75,200 mi

- Listed 69 days ago
  • $905 above market price
  • 1 price drop in 70 days
$29,990
PREVIEW
2018 GMC Terrain SLE Diesel

2018 GMC Terrain SLE Diesel - 36,388 mi

Martinsburg, WV (37 mi) - Listed 49 days ago
  • 1-owner , certified used , low miles , free CARFAX
PREVIEW
2018 GMC Terrain SLE

2018 GMC Terrain SLE - 53,719 mi

Martinsburg, WV (37 mi) - Listed 120 days ago
  • 1-owner , certified used , 3 positives , low miles , free CARFAX
PREVIEW
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Used 2018 GMC Terrain Pricing

Average Price
$27,989
For a used 2018 GMC Terrain
Average Savings
$1,844
Based on all 2018 Terrain deals found
Biggest Savings
$5,140
Below estimated market price
Good Deal
$24,948
Typical price of a good deal

What 2018 GMC Terrain trim and mileage can you get for your budget?

Trim Price Mileage
GMC Terrain SLT Diesel SUV $24,722 to $30,341 18,373 to 85,755 miles
GMC Terrain SLT SUV $25,709 to $28,769 12,516 to 68,031 miles
GMC Terrain SLE Diesel SUV $23,791 to $27,095 15,131 to 68,408 miles
GMC Terrain SLE SUV $23,394 to $25,475 13,342 to 57,922 miles
GMC Terrain Denali SUV $30,229 to $33,746 12,466 to 59,328 miles

How to save money when buying a used 2018 GMC Terrain ?

Drive Type A front-wheel drive (FWD) GMC Terrain can be priced $2,425 less than a 4X4
Fuel Type A gas-fueled Terrain averages $673 less than a Diesel
Certified Choosing non-CPO vs Certified Pre-Owned (CPO) can save you $367 on a GMC Terrain

Buying Tips

Average car color pricing for a used 2018 GMC Terrain ?

Rank Color Compared to Avg Price
1 Brown $1,186 Savings
2 Gold $1,186 Savings
3 Beige $873 Savings
4 White $271 Savings
5 Silver $55 Savings
6 Gray $5 Savings
7 Red $39 Higher
8 Blue $170 Higher
9 Black $331 Higher

What 2018 GMC Terrain color has the best resale value ?

Price differences by car color compared to the average price of a used 2018 GMC Terrain

What is the best time to buy a used 2018 GMC Terrain ?

Good times to buy
- Save $274 on average: January, September, October, November, December are good times to buy to find the best prices.
Good times to sell
- Make an extra $198 on average: February, March, April, May, June, July, August are good times to sell to get the best prices

What is the average price for 2018 GMC Terrain? How many are for sale and priced below market?

  • 505 cars for sale found, starting at $18,650
  • Average price for 2018 GMC Terrain: $27,989
  • 29 deals found. Average savings of $1,844
  • Save up to $5,140 below estimated market price
Search for a used 2018 GMC Terrain near me
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What colors are the best deals for a 2018 GMC Terrain ?

Least Expensive Color
Brown $1,186Average Savings
Most Expensive Color
Black $331Average Premium
Total saved by iSeeCars users

$321,396,996

Start searching smarter now

Price of 2018 GMC Terrain by Trim

Trim Average Price Deals Listings
2018 GMC Terrain Denali
$34,028 Save $5,673 on 13 deals 246 listings
2018 GMC Terrain SL
$21,949 Save $4,399 on 2 deals 2 listings
2018 GMC Terrain SLE
$26,470 Save $5,157 on 44 deals 799 listings
2018 GMC Terrain SLE Diesel
$27,446 Save $771 on 2 deals 28 listings
2018 GMC Terrain SLT
$28,721 Save $5,114 on 18 deals 311 listings
2018 GMC Terrain SLT Diesel
$28,705 Save $1,327 on 1 deal 27 listings

Other Gmc Terrain Years

Year Average Price Deals Listings
2022 GMC Terrain for Sale $33,025 - 647 listings
2021 GMC Terrain for Sale $33,897 Save $5,187 on 7 deals 181 listings
2020 GMC Terrain for Sale $31,252 Save $8,224 on 73 deals 1,351 listings
2019 GMC Terrain for Sale $28,878 Save $6,902 on 82 deals 2,338 listings
2017 GMC Terrain for Sale $22,122 Save $5,457 on 106 deals 686 listings
2016 GMC Terrain for Sale $19,225 Save $4,827 on 69 deals 399 listings

Gmc Terrain Trims

Trim Average Price Deals Listings
Used GMC Terrain Denali $31,657 Save $8,224 on 46 deals 734 listings
Used GMC Terrain SL $17,491 - 4 listings
Used GMC Terrain Sle $28,739 Save $5,459 on 94 deals 2,874 listings
Used GMC Terrain Sle Diesel $27,716 Save $3,137 on 3 deals 31 listings
Used GMC Terrain SLT $28,603 Save $6,902 on 174 deals 2,766 listings
Used GMC Terrain SLT Diesel $30,062 Save $1,580 on 3 deals 44 listings

Average Price of 2018 GMC Terrain Trims

Trim Average Price Listings Specs
2018 GMC Terrain SLT
(2016-2020)
$28,102 2,464 Listings
Body Style SUV
Drive Train 4X4, AWD, FWD
Fuel Type Gasoline
Features see features...
2018 GMC Terrain SLE
(2018-2020)
$28,193 2,291 Listings
Body Style SUV
Drive Train 4X4, FWD
Fuel Type Gasoline
Features see features...
2018 GMC Terrain SLE-1
(2010-2017)
$15,897 962 Listings
Body Style SUV
Drive Train AWD, FWD
Fuel Type Flex, Gasoline
Features see features...
2018 GMC Terrain SLE-2
(2010-2017)
$15,978 765 Listings
Body Style SUV
Drive Train AWD, FWD
Fuel Type Flex, Gasoline
Features see features...
2018 GMC Terrain Denali
(2013-2020)
$31,661 750 Listings
Body Style SUV
Drive Train 4X4, AWD, FWD
Fuel Type Gasoline
Features see features...
2018 GMC Terrain SLT-1
(2010-2015)
$14,751 481 Listings
Body Style SUV
Drive Train AWD, FWD
Fuel Type Flex, Gasoline
Features see features...
2018 GMC Terrain SLT-2
(2010-2015)
$14,070 295 Listings
Body Style SUV
Drive Train AWD, FWD
Fuel Type Flex, Gasoline
Features see features...
2018 GMC Terrain SLT Diesel
(2018-2019)
$30,167 45 Listings
Body Style SUV
Drive Train 4X4, FWD
Fuel Type Diesel
Features see features...
2018 GMC Terrain SLE Diesel
(2018-2019)
$27,721 30 Listings
Body Style SUV
Drive Train 4X4, FWD
Fuel Type Diesel
Features see features...
2018 GMC Terrain SL
(2015-2020)
$19,728 7 Listings
Body Style SUV
Drive Train FWD
Fuel Type Gasoline
Features see features...

Test Drive Reviews

2018 GMC Terrain

The GMC Terrain is all-new for 2018, having received a ground-up redesign to bring it into a new generation. The Terrain has improved in almost every way, despite being smaller and lighter in weight than its predecessor. The main improvements are to driveability, comfort and efficiency, without loss in passenger or cargo room.

The 2018 Terrain sits in a place with few rivals, where shoppers will be required to look differently. Base model versus base model, the Terrain will look expensive compared to some lower-end rivals. But in equipment-to-equipment comparisons, it will often come out ahead in terms of what's included for the price. Its nearest competitor is either a more expensive top-end model from another manufacturer or a more luxurious option from its sister company Buick.

For those reasons, the GMC Terrain should be on more shopping lists than it likely is.

The new 2018 Terrain is offered with three engine choices, four trim levels, front-wheel or all-wheel drive, and seating for up to five.
Others also viewed these Models...

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