Used 2018 GMC Acadia for Sale near Mississauga, ON
29 results
CarGurus Analysis:
2018 GMC Acadia
With 29 currently listed for sale near Mississauga, ON and an average price of $17,705.00 CAD, 44.8% of 2018 GMC Acadias 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.
CarGurus Analysis: 2018 GMC Acadia
Summary
With 29 currently listed for sale near Mississauga, ON and an average price of $17,705.00 CAD, 44.8% of 2018 GMC Acadias 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 is a versatile midsize SUV that appeals to families seeking a spacious and comfortable interior. It boasts a well-rounded set of features, making it a practical choice for daily driving and long trips alike. Owners appreciate its roomy design and safe driving experience, although some have noted concerns regarding the cost and limited trunk space. The Acadia's strong user rating of 4.79 / 5 stars reflects its overall satisfaction among owners. Additionally, with a 100% accident-free rate, buyers can feel confident in the vehicle's reliability. The Acadia's shift from a full-size to a midsize crossover design has allowed it to remain competitive in a crowded market, making it a solid option for those in search of a used SUV.
Other model years to consider
- Average price: $17,001.00 CAD
- Good/great deal percentage: 40.0%
- User rating: 4.73 / 5
- Total listings: 40
- Average price: $28,777.00 CAD
- Good/great deal percentage: 37.5%
- User rating: 5 / 5
- Total listings: 32
- Average price: $34,271.00 CAD
- Good/great deal percentage: 39.4%
- User rating: 4.89 / 5
- Total listings: 33
This analysis is based on CarGurus' proprietary market data from August 3, 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 |
| SLE-1 AWD | $34,600 |
| SLT-1 AWD | $41,600 |
| Denali AWD | $47,100 |
| SLE-2 AWD | $37,200 |
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
How much does the 2018 GMC Acadia cost in Mississauga, ON?
How many 2018 GMC Acadia vehicles in Mississauga, ON have no reported accidents or damage?
What is the fuel economy of the 2018 GMC Acadia?
What fuel types are available?
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.
The Most Reliable SUVs in Canada for 2025
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).
