Used 2018 GMC Acadia for Sale near Washington, DC
223 results
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 129,009
- Stock #:
- CX4105
- VIN:
- 1GKKNULS4HZ295386
-$504
Sponsored by CarXpress
2017 GMC Acadia
SLT-1 AWD
129,009 mi
$11,998
$11,494
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 113,163
- Stock #:
- BV1696AA
- VIN:
- 1GKKNXLS6JZ106003
Sponsored Listing
2018 GMC Acadia
Denali AWD
113,163 mi
$18,799
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 89,728
- Stock #:
- EZA6345
- VIN:
- 1GKKNXLS9HZ117586
Sponsored Listing
2017 GMC Acadia
Denali AWD
89,728 mi
$14,990
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 129,009
- Stock #:
- CX4105
- VIN:
- 1GKKNULS4HZ295386
-$504
2017 GMC Acadia
SLT-1 AWD
129,009 mi
$11,998
$11,494
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 75,120
- Stock #:
- G261278A
- VIN:
- 1GKKNWLS6KZ195910
-$998
2019 GMC Acadia
SLT-2 AWD
75,120 mi
$21,794
$20,796
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 75,271
- Stock #:
- 220101T
- VIN:
- 1GKKNULS6KZ220101
2019 GMC Acadia
SLT-1 AWD
75,271 mi
$19,221
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 115,771
- Stock #:
- b142414
- VIN:
- 1GKKNMLS9KZ142414
2019 GMC Acadia
SLT-1 FWD
115,771 mi
$14,546
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 75,111
- Stock #:
- BR01481
- VIN:
- 1GKKNRLA0KZ241112
-$500
2019 GMC Acadia
SLE-1 AWD
75,111 mi
$18,299
$17,799
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Dark Sapphire Blue
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Light Titanium
- Transmission:
- 6-Speed Automatic
- Mileage:
- 122,754
- Stock #:
- N260244A
- VIN:
- 1GKKVSKD8HJ270478
2017 GMC Acadia
Limited AWD
122,754 mi
$11,838
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Red
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 102,077
- Stock #:
- 265241A
- VIN:
- 1GKKNPLS0JZ199407
2018 GMC Acadia
Denali FWD
102,077 mi
$17,499
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 104,143
- Stock #:
- HZ260502
- VIN:
- 1GKKNMLS3HZ260502
2017 GMC Acadia
SLT-1 FWD
104,143 mi
$13,758
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 113,282
- Stock #:
- K27432A
- VIN:
- 1GKKVSKD8HJ123772
2017 GMC Acadia
Limited AWD
113,282 mi
$13,070
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 93,072
- Stock #:
- 310605
- VIN:
- 1GKKVSKD4HJ310605
-$350
2017 GMC Acadia
Limited AWD
93,072 mi
$12,235
$11,885
CarGurus Analysis:
2018 GMC Acadia
With 218 currently listed for sale near Washington, DC and an average price of $15,216.00, 18.8% of 2018 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Acadia 4.79 / 5 stars.
65.6% of 2018 Acadia models on CarGurus are accident free.
The 2018 GMC Acadia features a spacious interior with the option of a powerful V6 engine, advanced safety features, and cutting-edge technology like Apple CarPlay and Android Auto.
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 6-Speed Automatic
- Mileage:
- 111,734
- Stock #:
- GM211494
- VIN:
- 1GKKNVLS0JZ211494
2018 GMC Acadia
SLT-1 AWD
111,734 mi
$13,999
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 113,163
- Stock #:
- BV1696AA
- VIN:
- 1GKKNXLS6JZ106003
2018 GMC Acadia
Denali AWD
113,163 mi
$18,799
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 68,853
- Stock #:
- 113326
- VIN:
- 1GKKVSKD1HJ113326
2017 GMC Acadia
Limited AWD
68,853 mi
$14,986
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black Cherry Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 86,019
- Stock #:
- 26237
- VIN:
- 1GKKNULS1HZ231998
2017 GMC Acadia
SLT-1 AWD
86,019 mi
$17,596
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- Automatic
- Mileage:
- 42,628
- Stock #:
- 3904
- VIN:
- 1GKKVSKD0HJ148634
2017 GMC Acadia
Limited AWD
42,628 mi
$18,458
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/ Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 106,131
- Stock #:
- 223382W
- VIN:
- 1GKKNULSXHZ223382
2017 GMC Acadia
SLT-1 AWD
106,131 mi
$12,261
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 164,413
- Stock #:
- 175815
- VIN:
- 1GKKVSKD7HJ175815
2017 GMC Acadia
Limited AWD
164,413 mi
$7,999
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Exterior color:
- Black
- Interior color:
- Black
- Mileage:
- 129,288
- Stock #:
- 2854
- VIN:
- 1GKKNLLS4HZ211965
-$501
2017 GMC Acadia
SLT-2 FWD
129,288 mi
$11,958
$11,457
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black Cherry Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 79,134
- Stock #:
- HX11842A
- VIN:
- 1GKKNXLS9HZ176220
2017 GMC Acadia
Denali AWD
79,134 mi
$18,943
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black Cherry Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 79,134
- Stock #:
- HX11842A
- VIN:
- 1GKKNXLS9HZ176220
Sponsored Listing
2017 GMC Acadia
Denali AWD
79,134 mi
$18,943
CarGurus Analysis: 2018 GMC Acadia
overall
Summary
With 218 currently listed for sale near Washington, DC and an average price of $15,216.00, 18.8% of 2018 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Acadia 4.79 / 5 stars.
65.6% of 2018 Acadia models on CarGurus are accident free.
The 2018 GMC Acadia features a spacious interior with the option of a powerful V6 engine, advanced safety features, and cutting-edge technology like Apple CarPlay and Android Auto.
Why it stands out
The 2018 GMC Acadia distinguishes itself in the crowded midsize SUV market by offering a blend of practicality and comfort, making it an excellent choice for families. With an impressive spacious interior and options for both a 4-cylinder and a stronger V6 engine, buyers can select the powertrain that best fits their needs. The V6 introduction to more trims enhances versatility, allowing for better performance without sacrificing features. Additionally, the Acadia provides a suite of safety technologies regardless of the trim, helping to deliver peace of mind along with a rewarding driving experience. The model's design emphasizes comfort and ease of driving, though its limited trunk space might concern potential buyers who require extensive cargo capacity. Overall, the 2018 GMC Acadia is appealing for those seeking stylish design coupled with substantial interior room and technological advancements.
Other model years to consider
- Average price: $24,030.00
- Good/great deal percentage: 38.7%
- User rating: 5 / 5
- Total listings: 222
- Average price: $30,103.00
- Good/great deal percentage: 37.9%
- User rating: 4.88 / 5
- Total listings: 203
- Average price: $21,603.00
- Good/great deal percentage: 29.4%
- User rating: 4.86 / 5
- Total listings: 126
This analysis is based on CarGurus' proprietary market data from June 23, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
2026 GMC Acadia Pricing, Specs, and Release Date
The GMC Acadia is a brash midsize SUV that’s equipped—and priced—like a bigger model. It gets a new top trim for 2026.
2025 GMC Acadia Pricing, Specs, and Release Date
The 2025 GMC Acadia, a mid-size crossover SUV with three rows of seating for up to seven passengers, underwent a significant update recently and continues to benefit from added safety and tech features, as well as a nicer interior.
Who Makes GMC Cars?
GMC is an American automaker that builds premium trucks and SUVs with capability and comfort as selling points. GMC is a division of General Motors and all of its vehicles share platforms with other GM products. Certain products, like its trucks, are very closely related to Chevrolet products.
4.8 Overall rating
Filter by rating
Fabian L
Reviewed a 2018 GMC Denali FWD on May 12, 2026
Excellent 👍 vehicle, very smooth ,very comfortable ,very reliable. Ultimately, these types of cars feel great and perform exceptionally well—quite apart from their high-quality systems and equipment.
David A
Reviewed a 2018 GMC Acadia on Jun 30, 2025
The stereo system is low budget. Needs more quality , it couldn’t hurt considering the price for the vehicle.
Steve P
Reviewed a 2018 GMC SLT-2 AWD on Feb 22, 2026
My new/used 2018 Acadia is just what I was looking for. It has mostly all the bells and whistles. I thought it had a heated steering wheel, but I cant locate the button for it. Otherwise the 1 owner who owned it before me took really good care of it and it is very very tight! Nice find for me
Laurie P
Reviewed a 2018 GMC Acadia on Feb 23, 2022
I love my 2018 Acadia. I bought it in 2020 as a CPO vehicle, and it felt and looked brand new. My previous car was an 05 BMW X5 and drove like a sports car. I needed my next SUV to handle the road similarly and it had to be towable. It checked off those boxes easily. I also wanted a 3rd row seat. And the 2nd row seats had to be a bench seat to accommodate my 120lb dog. On top of all that, it had to be reliable!! I LOVE my Acadia and would recommend it to anyone.
2018 GMC Acadia Trims
| Trim type | MSRP |
|---|---|
| SLT-2 AWD | $43,900 |
| SLE-1 FWD | $32,600 |
| SLE-2 FWD | $35,200 |
| Denali FWD | $45,100 |
| SLE-2 AWD | $37,200 |
| SLT-1 FWD | $38,500 |
| SLT-1 AWD | $41,600 |
| Denali AWD | $47,100 |
2018 GMC Acadia Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 GMC Acadia prices has changed over time.
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