Used 2021 GMC Acadia for Sale near Seattle, WA
53 results
CarGurus Analysis:
2021 GMC Acadia
With 48 currently listed for sale near Seattle, WA and an average price of $26,331.00, 43.8% of 2021 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Acadia 4.86 / 5 stars.
100.0% of 2021 Acadia models on CarGurus are accident free.
The 2021 GMC Acadia offers a spacious interior, a strong V-6 engine, and added room in the third row compared to smaller models, making it an appealing option for families.
CarGurus Analysis: 2021 GMC Acadia
Summary
With 48 currently listed for sale near Seattle, WA and an average price of $26,331.00, 43.8% of 2021 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Acadia 4.86 / 5 stars.
100.0% of 2021 Acadia models on CarGurus are accident free.
The 2021 GMC Acadia offers a spacious interior, a strong V-6 engine, and added room in the third row compared to smaller models, making it an appealing option for families.
Why it stands out
The 2021 GMC Acadia stands out for its well-rounded design, offering a spacious and comfortable interior that makes it particularly appealing for families and those needing extra room for passengers. Its strong V-6 engine provides ample power for various driving conditions, and the added third-row space allows for greater flexibility compared to smaller SUVs. Many drivers appreciate the upscale feel of the Acadia, especially in the Denali trim, which elevates the experience with premium materials and advanced features. While some users have pointed out a few drawbacks—such as the need for manual adjustments on the sunroof and a floaty suspension feel—the overall driver satisfaction is high, reflected in the solid user rating of 4.86 / 5 stars. The Acadia’s strong accident-free record further underscores its reliability, making it a compelling choice for buyers seeking a dependable midsize SUV.
Other model years to consider
- Average price: $25,709.00
- Good/great deal percentage: 85.6%
- User rating: 5 / 5
- Total listings: 90
- Average price: $30,902.00
- Good/great deal percentage: 93.2%
- User rating: 4.88 / 5
- Total listings: 74
- Average price: $12,689.00
- Good/great deal percentage: 16.7%
- User rating: 4.77 / 5
- Total listings: 96
This analysis is based on CarGurus' proprietary market data from May 5, 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.
4.9 Overall rating
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Dustin D
Reviewed a 2021 GMC Acadia on May 21, 2024
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.
Randall W
Reviewed a 2021 GMC SLT AWD on Apr 5, 2025
American made. Less expensive to repair. We'll appointed. Comfortable. Built to last.
Anonymous
Reviewed a 2021 GMC Acadia on Jun 14, 2021
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.
Anonymous
Reviewed a 2021 GMC Acadia on Sep 11, 2023
Suspension a little floaty, not the vehicle for me. Nice features and plenty of room.
2021 GMC Acadia Trims
| Trim type | MSRP |
|---|---|
| SLE FWD | $33,900 |
| SLE AWD | $37,100 |
| SLT AWD | $41,100 |
| Denali AWD | $48,600 |
| AT4 AWD | $41,400 |
| SL FWD | $29,800 |
| Denali FWD | $46,600 |
| SLT FWD | $39,100 |
2021 GMC Acadia Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Acadia prices has changed over time.
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