Used 2018 GMC Acadia for Sale nearOttawa, ON
- 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:
- 310 hp 3.6L V6
- Exterior colour:
- Red
- Combined gas mileage:
- 12 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 92,000
- Stock #:
- T0928A
- VIN:
- 1GKKNSLS2KZ189627
2019 GMC Acadia
SLE-2 AWD
92,000 km
$22,221
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior colour:
- Dark Blue
- Combined gas mileage:
- 12 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 103,303
- Stock #:
- ELF5626X
- VIN:
- 1GKKNULS4KZ268812
2019 GMC Acadia
SLT-1 AWD
103,303 km
$23,569
- 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:
- 310 hp 3.6L V6
- Exterior colour:
- Black
- Combined gas mileage:
- 11 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 88,126
- Stock #:
- S1528B
- VIN:
- 1GKKNWLS6HZ231040
2017 GMC Acadia
SLT-2 AWD
88,126 km
$22,118
- 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
$13,942
- 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:
- 113,077
- Stock #:
- 26-159
- VIN:
- 1GKKNRLA3HZ175406
2017 GMC Acadia
SLE-1 AWD
113,077 km
$15,999
- 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
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CarGurus Analysis: 2018 GMC Acadia
Summary
With 93 currently listed for sale and an average price of $19,288 CAD, 39.8% of 2018 GMC Acadia listings on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2018 GMC Acadia 4.79 / 5 stars.
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 more affordable than the original Acadia, but it also meant losing the optional eight-seat configuration. For shoppers who want a used family crossover with a more manageable footprint, that shift is a big part of its appeal.
For 2018, the Acadia came with a choice of 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. Front-wheel drive and all-wheel drive were available for most of this generation. The trim range was broad, with SLE, SLT, and Denali versions, plus a late-addition AT4 trim that added rugged styling elements. Owners also tend to value the spacious and comfortable interior, the array of features, and the safe, family-friendly driving experience.
There are a few trade-offs to keep in mind. The Acadia was updated in 2020 with a new infotainment system that included Apple CarPlay and Android Auto, so the 2018 model does not benefit from that later upgrade. It is also not the most value-focused choice in its class, and some owners note limited trunk space. Still, for buyers who want a roomy, comfortable midsize SUV with a strong trim spread and available V6 power, the 2018 GMC Acadia remains distinctive.
Other model years to consider
- 2022 GMC Acadia
- Average price: $31,291 CAD
- Good/great deal percentage: 27.8%
- User rating: 5 / 5
- Total listings: 169
- 2023 GMC Acadia
- Average price: $36,295 CAD
- Good/great deal percentage: 28.5%
- User rating: 4.89 / 5
- Total listings: 172
- 2020 GMC Acadia
- Average price: $27,298 CAD
- Good/great deal percentage: 32.1%
- User rating: 4.94 / 5
- Total listings: 81
Similar models to consider
- 2018 Chevrolet Traverse
- Average price: $19,735 CAD
- Good/great deal percentage: 34.9%
- User rating: 4.73 / 5
- Total listings: 86
- 2018 Ford Explorer
- Average price: $18,055 CAD
- Good/great deal percentage: 29.7%
- User rating: 4.74 / 5
- Total listings: 330
- 2018 Honda Pilot
- Average price: $23,596 CAD
- Good/great deal percentage: 33.5%
- User rating: 4.67 / 5
- Total listings: 179
This analysis is based on CarGurus' proprietary market data from October 19, 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 |
| SLE-2 FWD | $35,200 |
| SLT-2 AWD | $43,900 |
| SLE-2 AWD | $37,200 |
| SLT-1 AWD | $41,600 |
| 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 trends2018 GMC Acadia Pricing Analysis
Pricing by Popular Canadian Cities
Market Area: Nationwide
Key Insights
- Highest-Price Market: The Edmonton, AB market leads with an average price of $23,997 CAD, indicating a premium demand in this region.
- Best Value: The Calgary, AB market offers the lowest average price at $14,998 CAD, presenting a significant opportunity for budget-conscious shoppers.
- Inventory Drives Stability: Toronto, ON has the most listings at 19, suggesting a robust supply that may help stabilise prices in this competitive market.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Toronto, ON | 19 | $19,039 CAD |
| Edmonton, AB | 14 | $23,997 CAD |
| Calgary, AB | 13 | $14,998 CAD |
| London, ON | 13 | $17,194 CAD |
| Vancouver, BC | 8 | $20,564 CAD |
| Montreal, QC | 7 | $14,990 CAD |
| Ottawa, ON | 7 | $20,995 CAD |
| Winnipeg, MB | 6 | $18,999 CAD |
Pricing by Trim Packages
Key Insights
- Volume Leader: The Denali AWD trim is the most popular with 79 listings, reflecting strong consumer preference for this premium option.
- Premium Spread: The Denali AWD trim has a starting MSRP of $47,100 CAD, which is significantly higher than the SL FWD trim at $29,000 CAD, highlighting a $18,100 CAD price gap between the highest and lowest trims.
- Drivetrain Effect: All trims listed are equipped with 4X4 or FWD drivetrains, indicating a preference for versatility in driving conditions among buyers.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| Denali AWD | 79 | $47,100 CAD | 4X4 | 3.6L 310 hp V6 |
| SLE-2 AWD | 30 | $37,200 CAD | 4X4 | 2.5L 193 hp I4 |
| SLT-1 AWD | 29 | $41,600 CAD | 4X4 | 3.6L 310 hp V6 |
| SLE-1 AWD | 20 | $34,600 CAD | 4X4 | 2.5L 193 hp I4 |
| SLT-2 AWD | 15 | $43,900 CAD | 4X4 | 3.6L 310 hp V6 |
| SLE-1 FWD | 10 | $32,600 CAD | FWD | 2.5L 193 hp I4 |
| SLE-2 FWD | 10 | $35,200 CAD | FWD | 2.5L 193 hp I4 |
| SL FWD | 2 | $29,000 CAD | FWD | 2.5L 193 hp I4 |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2027 model year commands an average price of $55,265 CAD, reflecting a 26.8% premium over its starting MSRP, indicating strong demand for newer models.
- Depreciation Curve: The 2016 model year exhibits the steepest depreciation at -65.9%, suggesting significant value loss as vehicles age.
- Best Value Sweet Spot: The 2024 model year, priced at an average of $40,752 CAD, represents a potential sweet spot for buyers seeking a balance between price and modern features.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2027 | $43,600 CAD | $55,265 CAD | +26.8% |
| 2026 | $43,700 CAD | $43,764 CAD | +0.1% |
| 2025 | $43,000 CAD | $41,776 CAD | -2.8% |
| 2024 | $42,600 CAD | $40,752 CAD | -4.3% |
| 2023 | $36,800 CAD | $28,879 CAD | -21.5% |
| 2022 | $34,800 CAD | $25,441 CAD | -26.9% |
| 2021 | $29,800 CAD | $22,135 CAD | -25.7% |
| 2020 | $29,800 CAD | $19,777 CAD | -33.6% |
| 2019 | $29,000 CAD | $16,889 CAD | -41.8% |
| 2018 | $29,000 CAD | $15,339 CAD | -47.1% |
| 2017 | $29,070 CAD | $12,912 CAD | -55.6% |
| 2016 | $30,975 CAD | $10,573 CAD | -65.9% |
These recommendations are based on CarGurus' proprietary market data from October 20, 2026, CarGurus experts' opinions, and generative AI.
How much does the 2018 GMC Acadia cost?
| Metric | Value |
|---|---|
| Current Average Price | $19,379 CAD |
| Year-Round Low | $17,112 CAD |
| Year-Round High | $21,277 CAD |
| Average Price a Year Ago | $21,294 CAD |
| Change vs. Last Year | −8.99% |
Prices have softened 8.99% compared to this time last year, making it a favourable time to shop this model year.
There are 92 listings available, which gives you a reasonable amount of inventory to compare before you buy.
Is the 2018 GMC Acadia a good car?
Yes — the 4.8/5 user rating points to strong owner satisfaction. Owners consistently praise the spacious and comfortable interior, the array of features, and the safe driving experience, which fits well if you want a family-friendly midsize SUV with a more manageable footprint. The Acadia’s broad trim spread also gives you room to shop for a version that suits your needs, from practical to more upscale. With 40.2% of listings marked as good or great deals, there is meaningful market opportunity if you shop carefully.
Is the 2018 GMC Acadia reliable?
Owners rate it 4.8/5, a strong signal of long-term satisfaction.
The owner feedback points to a dependable, trouble-free ownership experience for many shoppers, especially those who value a comfortable and family-oriented SUV. The repeated praise for its spacious cabin and safe driving feel suggests it is a vehicle many owners feel confident keeping for the long term. For used buyers, that generally lowers the risk of unpleasant surprises, though you should still check maintenance history and condition carefully.
Is now a good time to buy a used 2018 GMC Acadia?
The market looks favourable for buyers right now, especially if you are comparing multiple listings and want room to negotiate.
- Deal availability: 40.2% of listings are priced as good or great deals.
- Inventory: There are 92 listings available.
- Price trend: Prices have softened 8.99% compared with last year.
If you find a listing below $17,112 CAD, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2018 GMC Acadia's resale value?
The current average of $19,379 CAD sits slightly below last year's $21,294 CAD.
That softer pricing suggests the Acadia has become more accessible for used buyers, but it also means future sellers may face a more competitive resale environment if the market stays soft. If you buy well now, you may have less downside risk than someone who purchased when prices were higher. Strong condition, good service records, and desirable equipment will matter more if you want to protect value later.
Vehicles with strong owner satisfaction ratings, like this model year's 4.8/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2018 GMC Acadia or consider a different year?
If you're weighing the 2018 against nearby model years, here's how to think about it:
Choose the 2018 if:
- 40.2% of listings are priced as good or great deals.
- Price trend: Prices have softened 8.99% compared with last year.
- Owners rate it 4.8/5 — a strong satisfaction signal.
The bottom line: If you want a roomy, comfortable midsize SUV with strong owner approval and a buyer-friendly price trend, the 2018 is the one to focus on. If you are especially price-sensitive, it is still worth comparing nearby years to see whether a lower-priced example offers similar equipment and condition.
How does the 2018 GMC Acadia compare to the 2018 Chevrolet Traverse?
| Spec | 2018 GMC Acadia | 2018 Chevrolet Traverse |
|---|---|---|
| Starting MSRP | $29,000 CAD | $29,930 CAD |
| Engine | 2.5L 193 hp I4 | 3.6L 310 hp V6 |
| Horsepower | 193 hp @ 6300 rpm | 310 hp @ 6800 rpm |
| MPG/MPGe (city) | 21 | 18 |
| MPG/MPGe (highway) | 26 | 27 |
| Average used price | $19,379 CAD | $19,573 CAD |
| Listings available | 92 | 88 |
| Good & great deal share | 40.2% | 30.7% |
These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.
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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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Since so many Canadians gravitate toward new SUVs these days, we’ve compiled this list of the most reliable SUVs in Canada in 2024. As has become typical in the Canadian market, every one of these SUVs comes with standard all-wheel drive (AWD) or four-wheel drive (4WD).
