Used 2017 GMC Acadia for Sale near Illinois
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 110,394
- Stock #:
- 4067
- VIN:
- 1GKKVSKD7HJ290799


Sponsored by JZ Auto Sales
2017 GMC Acadia
Limited AWD
110,394 mi
$11,867
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/ Shale
- Transmission:
- 6-Speed Automatic
- Mileage:
- 91,883
- Stock #:
- F4952
- VIN:
- 1GKKNXLS7JZ129077

Sponsored Listing
2018 GMC Acadia
Denali AWD
91,883 mi
$18,347
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Shale
- Transmission:
- 6-Speed Automatic
- Mileage:
- 126,944
- Stock #:
- 50101B
- VIN:
- 1GKKNXLS3HZ177332

Sponsored Listing
2017 GMC Acadia
Denali AWD
126,944 mi
$13,846
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/ Shale
- Transmission:
- 6-Speed Automatic
- Mileage:
- 91,883
- Stock #:
- F4952
- VIN:
- 1GKKNXLS7JZ129077

2018 GMC Acadia
Denali AWD
91,883 mi
$18,347
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Shale
- Transmission:
- 6-Speed Automatic
- Mileage:
- 126,944
- Stock #:
- 50101B
- VIN:
- 1GKKNXLS3HZ177332

2017 GMC Acadia
Denali AWD
126,944 mi
$13,846
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 92,812
- Stock #:
- 177911
- VIN:
- 1GKKNLLSXJZ177911

-$1,037
2018 GMC Acadia
SLE-2 FWD
92,812 mi
$17,633
$16,596
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 138,428
- Stock #:
- JZ144
- VIN:
- 1GKKNVLS0JZ144556

2018 GMC Acadia
SLT-1 AWD
138,428 mi
$11,862
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 29,504
- Stock #:
- AB2797
- VIN:
- 1GKKNXLS1JZ179361

2018 GMC Acadia
Denali AWD
29,504 mi
$24,144
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 115,194
- Stock #:
- R049
- VIN:
- 1GKKVSKDXHJ320510

-$300
2017 GMC Acadia
Limited AWD
115,194 mi
$10,235
$9,935
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 110,394
- Stock #:
- 4067
- VIN:
- 1GKKVSKD7HJ290799

2017 GMC Acadia
Limited AWD
110,394 mi
$11,867
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 61,153
- Stock #:
- V9929A
- VIN:
- 1GKKNSLS6JZ181934

-$661
2018 GMC Acadia
SLE-2 AWD
61,153 mi
$17,898
$17,498
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Crimson Red
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,115
- Stock #:
- T218363
- VIN:
- 1GKKNULS6JZ218363

2018 GMC Acadia
SLT-1 AWD
96,115 mi
$14,263
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 156,582
- Stock #:
- H33883B
- VIN:
- 1GKKNXLSXHZ120612

2017 GMC Acadia
Denali AWD
156,582 mi
$12,313
CarGurus Analysis:
2017 GMC Acadia
With 1,888 currently listed for sale and an average price of $13,296.00, 32.7% of 2017 GMC Acadia models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2017 GMC Acadia 4.73 / 5 stars and CarGurus experts gave it a 7.33 / 10.
67.5% of 2017 Acadia models on CarGurus are accident free.
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Crimson Red
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 96,239
- Stock #:
- L26150A
- VIN:
- 1GKKNULS7JZ220980

2018 GMC Acadia
SLT-1 AWD
96,239 mi
$17,040
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 80,767
- Stock #:
- 115367
- VIN:
- 1GKKNXLS1JZ115367

2018 GMC Acadia
Denali AWD
80,767 mi
$19,795
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 108,413
- Stock #:
- Gm1735
- VIN:
- 1GKKNULS1HZ132422

2017 GMC Acadia
SLT-1 AWD
108,413 mi
$12,362
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 131,588
- Stock #:
- TR42459
- VIN:
- 1GKKNPLS0JZ191887

2018 GMC Acadia
Denali FWD
131,588 mi
$13,553
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Red (Burgundy)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 93,985
- Stock #:
- J10231
- VIN:
- 1GKKNWLS3HZ262925

2017 GMC Acadia
SLT-2 AWD
93,985 mi
$13,995
- Year:
- 2016
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 141,473
- Stock #:
- C151304
- VIN:
- 1GKKRNED5GJ151304

2016 GMC Acadia
SLE-1 FWD
141,473 mi
$5,995
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 84,630
- Stock #:
- M480
- VIN:
- 1GKKRSKD7HJ101234

2017 GMC Acadia
Limited FWD
84,630 mi
$14,361
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 104,019
- Stock #:
- NS1687
- VIN:
- 1GKKNULSXJZ220956

2018 GMC Acadia
SLT-1 AWD
104,019 mi
$15,743
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 102,665
- Stock #:
- TZ350550B
- VIN:
- 1GKKNKLA0JZ238541

2018 GMC Acadia
SLE-1 FWD
102,665 mi
$13,756
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 156,582
- Stock #:
- H33883B
- VIN:
- 1GKKNXLSXHZ120612

Sponsored Listing
2017 GMC Acadia
Denali AWD
156,582 mi
$12,313
CarGurus Analysis: 2017 GMC Acadia
overall

Summary
With 1,888 currently listed for sale and an average price of $13,296.00, 32.7% of 2017 GMC Acadia models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2017 GMC Acadia 4.73 / 5 stars and CarGurus experts gave it a 7.33 / 10.
67.5% of 2017 Acadia models on CarGurus are accident free.
Why it stands out
The 2017 GMC Acadia stands out because it was thoroughly redesigned into a smaller, lighter SUV. GMC moved it to the new C1 platform for the 2017 redesign, and that change brought a shorter, narrower profile with a shorter wheelbase. It also arrived with a brand new 4-cylinder engine, and the redesign contributed to an impressive 700-plus-pound weight loss.
That transformation gives the 2017 Acadia a different character from the larger version it replaced, with a more modern footprint aimed at today’s midsize crossover market. It also brought more power for the V6 and a new “All-Terrain” package. The tradeoff is that towing and interior capacity take some major hits, so buyers get a lighter, more contemporary Acadia, but not one that emphasizes maximum utility above all else.
Other model years to consider
- Average price: $25,936.00
- Good/great deal percentage: 33.3%
- User rating: 5 / 5
- Total listings: 3,789
- Average price: $30,357.00
- Good/great deal percentage: 33.3%
- User rating: 4.89 / 5
- Total listings: 3,577
- Average price: $15,854.00
- Good/great deal percentage: 33.5%
- User rating: 4.79 / 5
- Total listings: 2,718
This analysis is based on CarGurus' proprietary market data from August 10, 2026, CarGurus experts' opinions, and generative AI.
4.8 Overall rating
Filter by rating
Tom W
Reviewed a 2017 GMC Denali AWD on Aug 31, 2024
Decent looking vehicle and I am concerned about any transmission or electrical problems.
Anonymous
Reviewed a 2017 GMC Acadia on Sep 29, 2020
This vehicle has excellent features things like, wireless phone charger, rear seat warmers and many other safety features. Great family vehicle and overall good value for median asking price. I would say the only thing missing is a turbo for additional fun but still very good torque and towing capacity. I would compare this to a Ford Explorer sport of like years.
Joanna D
Reviewed a 2017 GMC Acadia on Feb 25, 2020
I love it!! It rides smooth. I love the navigation feature and all the extra room it has. It was definitely what Ive been looking for!
Kelsey W
Reviewed a 2017 GMC Acadia on Mar 4, 2022
Great value for what I paid. Exactly what we needed for a family vehicle!
2017 GMC Acadia Trims
| Trim type | MSRP |
|---|---|
| SLE-2 FWD | $35,070 |
| Limited FWD | $43,850 |
| SLT-1 FWD | $38,350 |
| SLE-2 AWD | $37,070 |
| Denali FWD | $45,070 |
| SLT-1 AWD | $41,450 |
| Limited AWD | $45,850 |
| Denali AWD | $47,070 |
2017 GMC Acadia Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2017 GMC Acadia prices has changed over time.
See more price trendsHow much does the 2017 GMC Acadia cost?
| Metric | Value |
|---|---|
| Current Average Price | $13,258 |
| Year-Round Low | $13,263.84 |
| Year-Round High | $15,003.87 |
| Average Price a Year Ago | $15,003 |
| Change vs. Last Year | −11.63% |
Prices have softened 11.63% compared to this time last year, making it a favorable time to shop this model year.
There are 1,890 listings available, which suggests you have room to compare prices and condition across the market.
If you find a listing below $13,263.84, that's toward the low end of the year-round range and worth acting on quickly.
Is the 2017 GMC Acadia a good car?
Yes — the 4.73/5 user rating points to strong owner satisfaction, and the expert rating is 7.33/10. The model scores 8/10 across Look and feel, Cost effectiveness, and Technology.
Owners consistently praise the smooth ride, spacious interior, ample cargo space, and versatile seating arrangements. The Acadia also fits well if you want a family-friendly SUV with useful features and a comfort-first setup.
The redesign makes it smaller and lighter, which helps it feel more nimble, and the available seating and cargo flexibility make it appealing for families and outdoor enthusiasts. With 31.2% of listings marked as good or great deals, the market still offers some attractive opportunities.
Is the 2017 GMC Acadia reliable?
Owners rate it 4.73/5, a strong signal of long-term satisfaction.
User feedback points to a dependable, trouble-free ownership experience overall, with many owners describing it as a vehicle they can count on for family use. The expert evaluation also emphasizes the Acadia’s improved efficiency and lighter design, which support everyday usability.
The available maintenance perk language is limited, but the model’s well-equipped lower trims and broad feature set help reduce the feeling that you need to move up-market just to get a useful SUV.
For used buyers, the main long-term ownership risk is making sure the vehicle’s condition matches its strong reputation, especially given the mixed history profile in the market.
What should I look for when buying a used 2017 GMC Acadia?
At 62.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should start with a vehicle history report and then prioritize a pre-purchase inspection, especially if the listing price looks unusually strong. Focus on body condition, signs of prior repair, and whether the equipment on the vehicle matches the trim level being advertised.
Key things to evaluate:
- Trim level: The base SL trim includes the 2.5-liter engine, 6-speed transmission, front-wheel drive, 17-inch alloys, tri-zone auto climate control, keyless ignition and entry, heated mirrors, a leather-wrapped steering wheel, a 7-inch touchscreen, a reversing camera, Intellilink, Apple CarPlay, Android Auto, and a 4G LTE Wi-Fi hotspot. It does not include the AWD option, and higher-level safety tech is limited to upper trims.
- Powertrain: The 2.5-liter 4-cylinder makes 193 hp and 188 lb-ft of torque and returns 21 mpg city, 26 highway, 23 combined in FWD form. The 3.6-liter V6 makes 310 hp and 271 lb-ft of torque and returns 18 mpg city and 25 highway in AWD form.
- Safety package: Driver Alert 1 adds blind-spot monitoring, lane-departure warning, rear cross-traffic alert, and rear parking sensors. Driver Alert II adds lane-keep assist, auto high beams, front parking sensors, and low-speed forward-collision warning with auto braking. The full suite is reserved for the Denali with the optional Technology package, which adds a surround-view camera and adaptive cruise with full-speed auto braking.
- Infotainment: The base trim uses a 7-inch touchscreen, while the Denali upgrades to an 8-inch touchscreen with navigation and a virtual gauge display. Wireless charging is available, and the system supports Apple CarPlay and Android Auto.
- Fuel efficiency: The 2.5-liter engine returns 21 mpg city, 26 highway, 23 combined in FWD form. The AWD V6 returns 18 mpg city and 25 highway for a combined 21 mpg.
Which 2017 GMC Acadia trim should I buy?
The 2017 GMC Acadia is offered in 6 trim levels: SL, SLE1, SLE2, SLT1, SLT2, Denali.
Here's the short version:
- Base trim: The SL gives you a lot for the money, but it lacks AWD and the more advanced safety tech found higher up the range.
- Sweet-spot trim: The SLE2 is the best value if you want the V6, heated front seats, a power liftgate, roof rails, remote ignition, and second-row captain’s chairs.
- Premium/top trim: The Denali adds the 8-inch touchscreen, navigation, virtual gauge display, heated and ventilated front seats, a heated steering wheel, xenon headlights, polished wheels, a unique grille, and a hands-free liftgate.
- Off-road trim: None of the trims is positioned as an off-road-focused choice here.
The safety-package progression matters: Driver Alert 1 starts on SLT1, Driver Alert II arrives on SLT2, and the full suite requires the Denali with the optional Technology package.
Is now a good time to buy a used 2017 GMC Acadia?
This is a moderate, selective buyer’s market, so you can shop carefully and still find value.
- Deal availability: 31.2% of listings are priced as good or great deals.
- Inventory: There are 1,890 listings available.
- Price trend: Prices have softened 11.63% compared with last year.
- Clean inventory: 62.1% of listings are accident-free.
If you find a listing below $13,263.84, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2017 GMC Acadia's resale value?
The current average of $13,258 sits slightly below last year's $15,003.
That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable point in the cycle. For a future seller, that also means resale value may depend more heavily on condition, mileage, and trim than on broad market momentum.
Because the Acadia still draws strong owner satisfaction and offers a useful mix of comfort and family-friendly features, well-kept examples should remain easier to move than neglected ones. If you maintain the vehicle carefully and keep its history clean, you improve your odds of holding value better than the average listing.
Vehicles with strong owner satisfaction ratings, like this model year's 4.73/5, tend to retain buyer demand, which supports resale value over time.
Is the 2017 GMC Acadia safe?
It earns five-star frontal crash ratings and four-star ratings in all other NHTSA tests.
It earns a 6/10 safety score from our experts.
The Acadia includes standard 4-wheel antilock disc brakes, traction and stability control, a full airbag suite, and GM’s Teen Driver technology. Higher trims add more advanced driver assistance: Driver Alert 1 brings blind-spot monitoring, lane-departure warning, rear cross-traffic alert, and rear parking sensors; Driver Alert II adds lane-keep assist, auto high beams, front parking sensors, and low-speed forward-collision warning with auto braking.
The main caveat is that the strongest safety tech is not widely available on lower trims, so you may need to shop higher in the range if those features matter to you.
Should I buy a 2017 GMC Acadia or consider a different year?
If you're weighing the 2017 against nearby model years, here's how to think about it:
Choose the 2017 if:
- 31.2% of listings are priced as good or great deals.
- At 62.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 11.63% compared with last year.
- Owners rate it 4.73/5 — a strong satisfaction signal.
- The redesign brings a lighter body, improved fuel economy, and a more nimble driving feel.
Consider the 2018 if:
- At $15,794, the 2018 costs more than the current year's $13,258 average.
- It adds a more well-rounded package with improved performance for buyers who want more power.
The bottom line: If you want the better value, the 2017 is the stronger buy because prices are softer and the model still delivers strong owner satisfaction. If you can spend more and want the next year’s broader package, the 2018 is the better secondary path for buyers who prioritize a newer-feeling setup over upfront savings.
These recommendations are based on CarGurus' proprietary market data from August 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.