Used 2018 GMC Acadia for Sale nearOttawa, ON
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior colour:
- Silver
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 135,816
- Stock #:
- GG-A130684
- VIN:
- 1GKKNRLA9HZ143981
Sponsored by Automobile En Direct - Gatineau
2017 GMC Acadia
SLE-1 AWD
135,816 km
$15,499
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Transmission:
- Automatic
- Mileage:
- 165,689
- Stock #:
- D0219A
- VIN:
- 1GKKNSLS0KZ154441
Sponsored Listing
2019 GMC Acadia
SLE-2 AWD
165,689 km
$18,888
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior colour:
- QUICKSILVER METALLIC
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 121,477
- Stock #:
- 8979A
- VIN:
- 1GKKNRLA3KZ184615
2019 GMC Acadia
SLE-1 AWD
121,477 km
$15,991
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior colour:
- Silver
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 135,816
- Stock #:
- GG-A130684
- VIN:
- 1GKKNRLA9HZ143981
2017 GMC Acadia
SLE-1 AWD
135,816 km
$15,499
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior colour:
- Black Cherry Metallic
- Combined gas mileage:
- 12 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- JET BLACK, SEAT TRIM, PREMIUM CLOTH
- Transmission:
- Automatic
- Mileage:
- 108,407
- Stock #:
- N8249A
- VIN:
- 1GKKNSLS9JZ221424
-$2,017
2018 GMC Acadia
SLE-2 AWD
108,407 km
$21,716
$19,699
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Transmission:
- Automatic
- Mileage:
- 165,689
- Stock #:
- D0219A
- VIN:
- 1GKKNSLS0KZ154441
2019 GMC Acadia
SLE-2 AWD
165,689 km
$18,888
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior colour:
- Blue
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Gray
- Transmission:
- Automatic
- Mileage:
- 112,728
- Stock #:
- 26-159
- VIN:
- 1GKKNRLA3HZ175406
Photos coming soon
2017 GMC Acadia
SLE-1 AWD
112,728 km
$15,999
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Combined gas mileage:
- 11 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 169,663
- Stock #:
- 12005AU
- VIN:
- 1GKKNWLS4HZ264571
2017 GMC Acadia
SLT-2 AWD
169,663 km
$17,658
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior colour:
- Silver
- Combined gas mileage:
- 11 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 188,518
- Stock #:
- P12446
- VIN:
- 1GKKNLLS1HZ238105
2017 GMC Acadia
SLE-2 FWD
188,518 km
$14,043
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Silver
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 143,383
- Stock #:
- 26024
- VIN:
- 1GKKNSLS1JZ220154
2018 GMC Acadia
SLE-2 AWD
143,383 km
$20,995
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior colour:
- White
- Combined gas mileage:
- 11 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 152,020
- Stock #:
- N26114A
- VIN:
- 1GKKNVLS4HZ208883
2017 GMC Acadia
SLT-1 AWD
152,020 km
$21,346
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CarGurus Analysis: 2018 GMC Acadia
Summary
With 92 currently listed for sale and an average price of $18,343.00 CAD, 30.4% of 2018 GMC Acadia models for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2018 GMC Acadia 4.79 / 5 stars.
100.0% of 2018 Acadia models on CarGurus are accident free.
Why it stands out
The 2018 GMC Acadia sits in the second generation of the model, which marked the move from a full-size to a midsize SUV. That change made it less expensive than the earlier, larger Acadia, but it also meant losing the optional eight-seat configuration. For shoppers who want a family-oriented crossover with a more manageable footprint, that trade-off is central to what makes this version distinctive.
Even in this generation, the Acadia offered a broad range of powertrain and trim choices. It launched with either a 2.5-litre four-cylinder engine rated at 193 hp and 188 lb-ft, or a 3.6-litre V6 making 310 hp and 271 lb-ft, and in Canada front-wheel drive and all-wheel drive were available for most of the generation. The trim walk was also wide, with SLE, SLT, and Denali versions, plus a late-addition AT4 trim that added rugged styling elements. For buyers, that means the 2018 GMC Acadia could be configured as a practical mainstream crossover or dressed up into something more upscale.
The 2018 GMC Acadia also benefits from the broader strengths owners tend to value in this generation: a spacious and comfortable interior, a good array of features, and a roomy layout that suits families. At the same time, it is worth noting the limitations that come with the model’s packaging, including concerns about cost and limited trunk space.
Other model years to consider
- Average price: $33,118.00 CAD
- Good/great deal percentage: 30.4%
- User rating: 5 / 5
- Total listings: 161
- Average price: $38,066.00 CAD
- Good/great deal percentage: 27.9%
- User rating: 4.89 / 5
- Total listings: 154
- Average price: $28,771.00 CAD
- Good/great deal percentage: 33.3%
- User rating: 4.94 / 5
- Total listings: 81
This analysis is based on CarGurus' proprietary market data from August 31, 2026, CarGurus experts' opinions, and generative AI.
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 |
|---|---|
| SLE-1 FWD | $32,600 |
| SLT-2 AWD | $43,900 |
| SLT-1 AWD | $41,600 |
| SLE-2 AWD | $37,200 |
| SLE-1 AWD | $34,600 |
| 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.
See more price trendsFAQs
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Relevant articles
2026 GMC Acadia: Price, Specs and Release Date
The Acadia midsize crossover SUV was last redesigned for the 2024 model year. For 2026, GMC has expanded the Acadia lineup with a new Denali Ultimate trim at the top.
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