Used 2020 GMC Acadia for Sale near Detroit, MI
192 results
CarGurus Analysis:
2020 GMC Acadia
With 194 currently listed for sale near Detroit, MI and an average price of $18,522.00, 23.7% of 2020 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Acadia 4.94 / 5 stars.
59.8% of 2020 Acadia models on CarGurus are accident free.
The 2020 GMC Acadia introduced a new AT4 trim level with enhanced off-roading capability, a fresh turbocharged engine option, and a nine-speed automatic transmission for improved performance.
CarGurus Analysis: 2020 GMC Acadia
overall

Summary
With 194 currently listed for sale near Detroit, MI and an average price of $18,522.00, 23.7% of 2020 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Acadia 4.94 / 5 stars.
59.8% of 2020 Acadia models on CarGurus are accident free.
The 2020 GMC Acadia introduced a new AT4 trim level with enhanced off-roading capability, a fresh turbocharged engine option, and a nine-speed automatic transmission for improved performance.
Why it stands out
The 2020 GMC Acadia makes a strong impression in the competitive midsize SUV segment with its spacious interior and high-quality features. Notably, the introduction of the new AT4 trim enhances the Acadia's off-road capabilities, making it attractive for adventure seekers. Buyers will appreciate the comfort of the upscale Denali trim, featuring luxurious materials and ample space for families, with comfortable seating that can accommodate up to seven passengers. However, while the driving experience is smooth and quiet, some critics feel that it lacks a distinctive driving character and value for its price point. Overall, the Acadia strikes a balance between practicality and comfort, appealing to those who prioritize family-friendly features in a stylish package.
Other model years to consider
- Average price: $26,236.00
- Good/great deal percentage: 22.6%
- User rating: 5 / 5
- Total listings: 279
- Average price: $28,942.00
- Good/great deal percentage: 23.2%
- User rating: 4.88 / 5
- Total listings: 259
- Average price: $14,781.00
- Good/great deal percentage: 23.0%
- User rating: 4.77 / 5
- Total listings: 226
This analysis is based on CarGurus' proprietary market data from April 14, 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.
5.0 Overall rating
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Mary T
Reviewed a 2020 GMC Denali AWD on Jun 4, 2024
I love the interior features. The size is roomy.
Tammy H
Reviewed a 2020 GMC Acadia on Nov 19, 2024
My old vehicle was same make and model just older. Had to stick with the make and model to accommodate my requirements and fit my budget well!! Very happy to find a newer model with similar features. Will miss the DVD system but was rarely used. Grandkids will just have to do without. LOL.
Kyle M
Reviewed a 2020 GMC Acadia on May 16, 2023
Great car, comfortable on long trips. Very quiet, and an incredible, classy ride.
Stephanie R
Reviewed a 2020 GMC Acadia on Apr 17, 2023
I love this vehicle, just took my first road trip and could’ve driven longer. So comfortable and roomy while being compact at the same time.
2020 GMC Acadia Trims
| Trim type | MSRP |
|---|---|
| AT4 AWD | $41,300 |
| Denali AWD | $48,300 |
| SLE AWD | $36,200 |
| SLT AWD | $40,800 |
| Denali FWD | $46,300 |
| SL FWD | $29,800 |
| SLE FWD | $33,800 |
| SLT FWD | $38,800 |
2020 GMC Acadia Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Acadia prices has changed over time.
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