Used 2021 GMC Acadia for Sale Nationwide
CarGurus Analysis: 2021 GMC Acadia
## Summary
- With 61 currently listed for sale and an **average price of $31,454.00 CAD**, 34.4% of 2021 GMC Acadia models for sale on CarGurus are rated as good or great deals.
- **Favourably reviewed:** Owners rated the 2021 GMC Acadia 4.79 / 5 stars.
- **100.0% of 2021 Acadia models on CarGurus are accident-free**.
- The 2021 GMC Acadia is praised for its comfortable interior and spaciousness, featuring a strong V-6 engine and a roomy third row compared to smaller models.
## Why it stands out
The 2021 GMC Acadia distinguishes itself in the competitive midsize SUV market through its spacious interior and versatility, making it an excellent choice for families. The Acadia's robust V-6 engine provides a powerful driving experience while maintaining decent fuel efficiency for its class. Notably, it features a third-row seat that adds extra passenger space, appealing to those who need room for more passengers or cargo. Despite its strengths, some users have expressed concerns over certain features, such as the manual adjustments needed for the sunroof and the vehicle's floaty feel during driving. Overall, the Acadia's combination of comfort, spaciousness, and user satisfaction makes it a compelling option for buyers looking for a reliable SUV.
## Other model years to consider
- **[2022 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2022-GMC-Acadia-c31837)**
- Average price: $36,033.00 CAD
- Good/great deal percentage: 34.9%
- User rating: 4.8 / 5
- Total listings: 126
- **[2023 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2023-GMC-Acadia-c32294)**
- Average price: $38,708.00 CAD
- Good/great deal percentage: 36.4%
- User rating: 4.77 / 5
- Total listings: 118
- **[2024 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Acadia-c33355)**
- Average price: $54,798.00 CAD
- Good/great deal percentage: 35.2%
- User rating: 4.67 / 5
- Total listings: 128
This analysis is based on CarGurus' proprietary market data from March 20, 2026, CarGurus experts' opinions, and generative AI.
4.8 Overall rating
(19 reviews)We are pleased with the SLE features. Compared to our Equinox LT, it was missing heated front seats, a powered driver’s seat and lift gate. However, the 3rd row was an upgrade that we needed. The V-6 engine is also strong. We sacrificed gas mileage, but upgraded in cabin space, so it was a win for us.
The SLT meets all of my requirements and has some features that I didnt even know I was getting. A bit smaller than the Buick Enclave we traded in but we were looking to downsize a bit (we are retired and didnt need the full size car). The one draw back is the ugly front plate holder but its required in TX so you are just stuck with it.
Suspension a little floaty, not the vehicle for me. Nice features and plenty of room.
Excellent car for its price, a very good ride comfortable interior
Well I came from a 2005 GMC Toulon to this so anything is an upgrade. This AT4 has a lot of options but the off thing I feel is that the sun/moon roof does dot have an automatic opening roof piece. You have to manually pull the cover back and then power open. Not anything horrible but just odd. I think it should have been a bit taller off of the ground. Considering it’s the AT4 off road type tires etc but yet the front and rear of the bumpers will scrape tall curbs etc. it rides very smooth and I’m still under 500 miles so I’m taking it slow until a good break in period.
2021 GMC Acadia FAQs
How much does the 2021 GMC Acadia cost?
The average 2021 GMC Acadia costs about $31,416.91. The average price has decreased by -2.7% since last year. The 60 for sale on CarGurus range from $16,900 to $42,108 in price.
How many 2021 GMC Acadia vehicles have no reported accidents or damage?
60 out of 60 for sale have no reported accidents or damage.
What is the fuel economy of the 2021 GMC Acadia?
Depending on the engine and options, the 2021 GMC Acadia gets between 9 and 11 L/100km (or EV battery range).
What fuel types are available?
Gasoline engines are available.
-
All Used Cars
-
Cheap Cars
-
Manual Transmission Cars
-
Sports Cars
-
Hybrid Cars
-
Red Interior Cars
-
Electric Cars
-
Small Cars
-
AWD Cars
-
Cheap Automatic Transmission Cars
-
Classic Trucks
-
Conversion Vans
-
Three Quarter Ton Trucks
-
Diesel Trucks
-
Small Trucks
-
Chevrolet Diesel Trucks
-
Manual Diesel Trucks
-
One Ton Trucks
-
Cheap Trucks
-
Ford Trucks
-
Cheap SUVs
-
Mercedes-Benz Convertibles
-
Ford Diesel Trucks
-
Mercedes-Benz SUVs
-
BMW Convertibles
-
Chevrolet SUVs
-
Toyota SUVs
-
Nissan SUVs
-
Used Cars Under $10,000
-
Used Cars Under $5,000
-
Used Sedans for Sale with Low Mileage
-
Used SUVs / Crossovers for Sale with Low Mileage
-
Used Hatchbacks for Sale with Low Mileage
-
Used Convertibles for Sale with Low Mileage
-
Used Vans for Sale with Low Mileage
-
Used Minivans for Sale with Low Mileage
-
Used Pickup Trucks for Sale with Low Mileage
-
Used Coupes for Sale with Low Mileage
-
Used Wagons for Sale with Low Mileage