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GMC Acadia

5/5 Safety rating
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$22,851
Avg. listing price
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Available trims

See the differences side-by-side to compare trims.
  • FWD 4dr SL
    MPG
    21 City / 27 Hwy
    Seat capacity
    7
    Engine
    Gas I4
    Drivetrain
    Front Wheel Drive
    Shop this trim See all specs
  • FWD 4dr SLE
    Avg. price
    $20,209
    MPG
    21 City / 27 Hwy
    Seat capacity
    7
    Engine
    Gas I4
    Drivetrain
    Front Wheel Drive
    Shop this trim See all specs
  • AWD 4dr SLE
    Avg. price
    $20,209
    MPG
    22 City / 27 Hwy
    Seat capacity
    7
    Engine
    Turbocharged Gas I4
    Drivetrain
    All Wheel Drive
    Shop this trim See all specs
  • FWD 4dr SLT
    Avg. price
    $21,656
    MPG
    22 City / 29 Hwy
    Seat capacity
    7
    Engine
    Turbocharged Gas I4
    Drivetrain
    Front Wheel Drive
    Shop this trim See all specs
  • AWD 4dr SLT
    Avg. price
    $21,656
    MPG
    22 City / 27 Hwy
    Seat capacity
    7
    Engine
    Turbocharged Gas I4
    Drivetrain
    All Wheel Drive
    Shop this trim See all specs
  • AWD 4dr AT4
    Avg. price
    $24,197
    MPG
    19 City / 26 Hwy
    Seat capacity
    5
    Engine
    Gas V6
    Drivetrain
    All Wheel Drive
    Shop this trim See all specs
  • FWD 4dr Denali
    Avg. price
    $26,123
    MPG
    19 City / 27 Hwy
    Seat capacity
    7
    Engine
    Gas V6
    Drivetrain
    Front Wheel Drive
    Shop this trim See all specs
  • AWD 4dr Denali
    Avg. price
    $26,123
    MPG
    19 City / 26 Hwy
    Seat capacity
    7
    Engine
    Gas V6
    Drivetrain
    All Wheel Drive
    Shop this trim See all specs

Notable features

  • Wireless Apple CarPlay, Android Auto standard
  • Mid-size SUV seating up to seven
  • Four-cylinder or V-6 power
  • Nine-speed automatic transmission
  • Front- or all-wheel drive
  • Off-road-themed AT4 version

The good & the bad

The good

  • Interior quality of Denali
  • Quiet cabin
  • Smooth ride
  • Cargo room behind second row
  • USB ports in all three rows

The bad

  • Very limited cargo room behind third row
  • Third row sits too low
  • Third-row access
  • Smart Slide seat allows rear access only on one side
  • Automatic emergency braking not standard
See all specifications

Expert 2021 GMC Acadia review

Our expert's take
By Cars.com Editors
Full article

What’s New on the 2021 GMC Acadia?

Wireless Apple CarPlay and Android Auto smartphone connectivity are now standard. A new Elevation Edition for SLE and SLT trim levels includes black exterior trim and 20-inch aluminum wheels with black accents.  

What Features in the 2021 GMC Acadia Are Most Important?

Standard features include:

  • LED headlights
  • 4G LTE Wi-Fi hot spot
  • Cloth upholstery
  • 8-inch touchscreen multimedia system
  • Blind spot warning with rear cross-traffic alert

Available features include:

  • Hands-free power liftgate
  • Leather-trimmed seats
  • Heated and ventilated front seats
  • Heated steering wheel
  • Navigation
  • 360-degree camera system
  • Head-up display
  • Remote start
  • Wireless device charging
  • Adaptive cruise control
  • Automatic emergency braking
  • Lane-keep assist

2021 GMC Acadia Vs. 2021 Honda Pilot: How Do They Compare?

The Acadia and Pilot are spacious, comfortable SUVs with plenty of safety and convenience features. Each offers a third row, but the cushions in both those rows are low, and space is limited for adults. The Acadia has a USB port in the third row, which the Pilot lacks. The Acadia’s multimedia system is easier to use than the Pilot’s, but the Honda has more interior storage space.  

Should I Buy the 2021 GMC Acadia?

If you’ve got a big family with a lot of devices to keep charged on long trips, and you’re looking for an SUV to deliver a quiet, comfortable driving experience, the Acadia could be a good choice for you. If your family has a lot of stuff to lug around on a daily basis, though, the Acadia’s limited cargo space behind the third row could be an issue.

2021 GMC Acadia review: Our expert's take

What’s New on the 2021 GMC Acadia?

Wireless Apple CarPlay and Android Auto smartphone connectivity are now standard. A new Elevation Edition for SLE and SLT trim levels includes black exterior trim and 20-inch aluminum wheels with black accents.  

What Features in the 2021 GMC Acadia Are Most Important?

Standard features include:

  • LED headlights
  • 4G LTE Wi-Fi hot spot
  • Cloth upholstery
  • 8-inch touchscreen multimedia system
  • Blind spot warning with rear cross-traffic alert

Available features include:

  • Hands-free power liftgate
  • Leather-trimmed seats
  • Heated and ventilated front seats
  • Heated steering wheel
  • Navigation
  • 360-degree camera system
  • Head-up display
  • Remote start
  • Wireless device charging
  • Adaptive cruise control
  • Automatic emergency braking
  • Lane-keep assist

2021 GMC Acadia Vs. 2021 Honda Pilot: How Do They Compare?

The Acadia and Pilot are spacious, comfortable SUVs with plenty of safety and convenience features. Each offers a third row, but the cushions in both those rows are low, and space is limited for adults. The Acadia has a USB port in the third row, which the Pilot lacks. The Acadia’s multimedia system is easier to use than the Pilot’s, but the Honda has more interior storage space.  

Should I Buy the 2021 GMC Acadia?

If you’ve got a big family with a lot of devices to keep charged on long trips, and you’re looking for an SUV to deliver a quiet, comfortable driving experience, the Acadia could be a good choice for you. If your family has a lot of stuff to lug around on a daily basis, though, the Acadia’s limited cargo space behind the third row could be an issue.

Safety review

Based on the 2021 GMC Acadia base trim
NHTSA crash test and rollover ratings, scored out of 5.
Overall rating
Combined side rating front seat
Combined side rating rear seat
Frontal barrier crash rating driver
Frontal barrier crash rating passenger
Overall frontal barrier crash rating
Overall side crash rating
Rollover rating
Side barrier rating
Side barrier rating driver
Side barrier rating passenger rear seat
Side pole rating driver front seat
16.4%
Risk of rollover
Side barrier rating driver
Side barrier rating passenger rear seat
Side pole rating driver front seat
16.4%
Risk of rollover

Factory warranties

Basic
3 years / 36,000 miles
Corrosion
3 years / 36,000 miles
Powertrain
5 years / 60,000 miles
Roadside Assistance
5 years / 60,000 miles

Compare similar vehicles

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  • 2021
    4.7
    GMC Acadia
    Starts at
    $29,800
    2021 GMC Acadia
    MPG
    21 City / 27 Hwy
    Seat capacity
    7
    Engine
    Gas I4
    Drivetrain
    Front-wheel drive
    Compare
  • 2020
    4.7
    Chevrolet Traverse
    Starts at
    $29,800
    2020 Chevrolet Traverse
    MPG
    18 City / 27 Hwy
    Seat capacity
    8
    Engine
    Gas V6
    Drivetrain
    Front-wheel drive
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  • 2017
    4.7
    GMC Acadia Limited
    Starts at
    $43,850
    2017 GMC Acadia Limited
    MPG
    15 City / 22 Hwy
    Seat capacity
    8
    Engine
    Gas V6
    Drivetrain
    Front-wheel drive
    Compare
  • 2023
    4.5
    GMC Acadia
    Starts at
    $36,800
    2023 GMC Acadia
    MPG
    22 City / 29 Hwy
    Seat capacity
    7
    Engine
    Turbocharged Gas I4
    Drivetrain
    Front-wheel drive
    Compare
  • 2024
    5.0
    Chevrolet Traverse Limited
    Starts at
    $34,520
    2024 Chevrolet Traverse Limited
    MPG
    -
    Seat capacity
    8
    Engine
    Gas V6
    Drivetrain
    Front-wheel drive
    Compare
  • 2022
    3.9
    GMC Terrain
    Starts at
    $28,400
    2022 GMC Terrain
    MPG
    25 City / 30 Hwy
    Seat capacity
    5
    Engine
    Turbocharged Gas
    Drivetrain
    Front-wheel drive
    Compare
  • Compare more options
    Use our comparison tool to add any vehicle of your choice and see a full list of specifications and features side-by-side.
    Try it now

Consumer reviews

89% of drivers recommend this car
Based on 47 reviews
Write a review
Comfort
4.9
Interior
4.8
Performance
4.7
Value
4.5
Exterior
4.9
Reliability
4.5

Most recent

  • By Mary Dale Harris from Greensboro, NC
    Owns this car
    April 22, 2026

    My 2021 GMC Acadia is by far the best car I have ever

    My 2021 GMC Acadia is by far the best car I have ever driven. I always feel very safe and secure in it as it has many safety features, like a warning light on the side mirrors a car is approaching. I love the helpful guides for parking. It rides so quietly and comfortable, too— like on a cloud!
    • Purchased a New car
    • Used for Transporting family
    • Does recommend this car
    Comfort
    4.0
    Interior
    4.0
    Performance
    5.0
    Value
    4.0
    Exterior
    4.0
    Reliability
    5.0
    0 people out of 0 found this review helpful. Did you?
    Yes No
  • By Don Dabbs from Lubbock Tex
    Owns this car
    November 20, 2025

    I had one in 2017 has 92k miles I bought a 21 and at

    I had one in 2017 has 92k miles I bought a 21 and at 47k miles the transmission failed. Couldn’t fix. Can’t find replacement. I understand that all of the transmission are on back order. Too many failures ahead of us. It’s been in the shop for a month now and it’s looking like it may be another month. Would I buy another?
    • Purchased a New car
    • Used for Transporting family
    • Does not recommend this car
    Comfort
    5.0
    Interior
    5.0
    Performance
    5.0
    Value
    5.0
    Exterior
    5.0
    Reliability
    2.0
    0 people out of 0 found this review helpful. Did you?
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  • By Joan Crawford
    Owns this car
    September 7, 2024

    Just turned over 18,000 miles, and already the front

    Just turned over 18,000 miles, and already the front camera failed, and I had to pay $1.080 since it was out of warranty. I know that stuff happens, but not expecting such a huge outlay with so few miles. I have lost confidence in this vehicle, and the honeymoon is over.
    • Does not recommend this car
    Comfort
    4.0
    Interior
    3.0
    Performance
    5.0
    Value
    3.0
    Exterior
    5.0
    Reliability
    2.0
    7 people out of 7 found this review helpful. Did you?
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  • By Doug from Rockwall from Rockwall Texas
    Owns this car
    January 23, 2024

    Question use of &150 diagnostic charge

    Car is three years old and I have to replace the thermostat after service visit two days in a row. Fan runs for a period of time when car is shut off. Also receiving messages ie driver assist is off when it is actually on
    • Purchased a New car
    • Used for Commuting
    • Does not recommend this car
    Comfort
    3.0
    Interior
    3.0
    Performance
    2.0
    Value
    2.0
    Exterior
    4.0
    Reliability
    2.0
    14 people out of 16 found this review helpful. Did you?
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  • By Bob from Nampa, ID
    Owns this car
    September 9, 2023

    Stylish and comfortable.

    Just purchased this vehicle a little over a month ago. Love the ride, the comfort of the seats, and, the body style. My only complaint is that it drifts to the right and the steering wheel is several degrees to the left after two trips to the dealer where we purchased it. I will probably have to pay to take it to a known, excellent alignment shop.
    • Purchased a Used car
    • Used for Transporting family
    • Does recommend this car
    Comfort
    5.0
    Interior
    4.0
    Performance
    5.0
    Value
    4.0
    Exterior
    5.0
    Reliability
    5.0
    9 people out of 11 found this review helpful. Did you?
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  • By Ms. Veronica from Placerville, CA
    Owns this car
    July 13, 2023

    Thanks GMC. I'll be going back to Ford. Sorry. Not

    I am soooo disappointed with my Acadia. I bought it for the room and comfort for my German Shepherd who has been to 3 states with me. I purchased an extended warranty on a brand new vehicle, and At $45k miles I was covered for parts and labor when they had to replace my independent suspension. At 58k miles I started having exhaust muffler issues with a $2300 price tag. GMC and my extended warranty will not cover the replacement. The warranty is useless when I needed them the most. My sole reason for purchasing it, was to ensure security and safety during my travels as a single female with her dog. Now I can't trust my $35000 Acadia and will sit in the driveway. I don't have the ability to come up with that!!! Thanks GMC. I took a different direction by buying your product. So, I'll be going back to Ford. I have 211k miles on my 99 F250 4x4 super duty crew cab V10 and have only had to keep up the maintenance. Sorry. Not sorry.
    • Purchased a New car
    • Used for Commuting
    • Does not recommend this car
    Comfort
    4.0
    Interior
    4.0
    Performance
    3.0
    Value
    2.0
    Exterior
    4.0
    Reliability
    1.0
    16 people out of 19 found this review helpful. Did you?
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  • By Sam from Gulfport, MS
    Owns this car
    November 3, 2022

    Disappointed Owner

    My vehicle has been in the shop multiple times. Brakes have been replaced. Service Brake Assist constantly popping up. Finally went away after parts replaced. The vehicle is still jerking back when driving after a cold crank. It also makes a clicking noise when traveling at low speeds. The noise is very noticeable. So no, I am not happy with my 2021 Acadia and wouldn’t recommend it to anyone. Back to the service department I go.
    • Purchased a New car
    • Used for Commuting
    • Does not recommend this car
    Comfort
    5.0
    Interior
    5.0
    Performance
    2.0
    Value
    2.0
    Exterior
    5.0
    Reliability
    3.0
    16 people out of 17 found this review helpful. Did you?
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  • By Retired husband and wife going back and forth to Fl from RI from Narragansett, RI and Marco Island, Fl
    Owns this car
    September 9, 2022

    Hard to say yes or no on the 2021 GMC Acadia.

    We have had our Acadia for a year now and there are good and not so good things. This is our 5th GMC suv as went went from the Terrain when it got smaller to the Acadia. We love the 3rd row option that we can use when we have 7 people or then put down for more storage space. The drivers visibilty to see on the left when turning has been made a little better with the newer design. What hasn't changed is the seat design as far as raising it high enough. Wish the designers would realize that it's just not men who drive this car. I don't want to have to use a pillow becuse the seat doesn't go high enough. Lastly, there is a grinding noise from day one which sounds as though we are driving with the break on. The dealer told us it is just because the car is new and breaking in. A year later and the noise is still there. After several years of GMC suv's I am on the fence about getting another.
    • Purchased a New car
    • Used for Commuting
    • Does recommend this car
    Comfort
    4.0
    Interior
    4.0
    Performance
    3.0
    Value
    4.0
    Exterior
    4.0
    Reliability
    3.0
    8 people out of 9 found this review helpful. Did you?
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  • By DKWeinke from Plano, TX
    Owns this car
    June 20, 2022

    Definitely consider the GMC Acadia

    Very satisfied with my Acadia. There are a lot of electronic features that took time to get used to, like transmission by button, but now it is second nature. I can park this SUV in the garage and still transport 6 adult people very comfortably.
    • Purchased a New car
    • Used for Transporting family
    • Does recommend this car
    Comfort
    5.0
    Interior
    5.0
    Performance
    5.0
    Value
    4.0
    Exterior
    5.0
    Reliability
    5.0
    7 people out of 8 found this review helpful. Did you?
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  • By Beestuck1123 from Charleston West Virginia
    Owns this car
    June 16, 2021

    Vehicle drives really wonderful and the ride is so

    This car has all the bells and whistles needed. Good value for the money. Looks great. I know I will enjoy this car. Would recommend to anyone
    • Purchased a New car
    • Used for Transporting family
    • Does recommend this car
    Comfort
    5.0
    Interior
    5.0
    Performance
    5.0
    Value
    5.0
    Exterior
    5.0
    Reliability
    5.0
    10 people out of 11 found this review helpful. Did you?
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  • By L2021 from La Plata
    Owns this car
    June 16, 2021

    Exactly what I needed

    Very happy with this vehicle. It looks awesome and has the 3rd row seating I was looking for! The color is beautiful. I do wish the drivers seat was a little more comfortable but it's m not a luxury vehicle so that's expected.
    • Purchased a New car
    • Used for Commuting
    • Does recommend this car
    Comfort
    4.0
    Interior
    5.0
    Performance
    5.0
    Value
    4.0
    Exterior
    5.0
    Reliability
    5.0
    4 people out of 4 found this review helpful. Did you?
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  • By David from Chatham
    Owns this car
    June 6, 2021

    just what we were looking for in a six passenger

    plenty of room ,rides very smooth, quiet interior, the first 4 cylinder car we have had and very happy with snappy take off and plenty of power on the highway
    • Purchased a New car
    • Used for Transporting family
    • Does recommend this car
    Comfort
    5.0
    Interior
    5.0
    Performance
    5.0
    Value
    5.0
    Exterior
    5.0
    Reliability
    5.0
    5 people out of 6 found this review helpful. Did you?
    Yes No
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Latest Acadia stories

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GMC dealers near you

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FAQ

What trim levels are available for the 2021 GMC Acadia?

The 2021 GMC Acadia is available in 5 trim levels:

  • AT4 (1 style)
  • Denali (2 styles)
  • SL (1 style)
  • SLE (2 styles)
  • SLT (2 styles)

What is the MPG of the 2021 GMC Acadia?

The 2021 GMC Acadia offers up to 21 MPG in city driving and 27 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2021 GMC Acadia?

The 2021 GMC Acadia compares to and/or competes against the following vehicles:

Is the 2021 GMC Acadia reliable?

The 2021 GMC Acadia has an average reliability rating of 4.5 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 GMC Acadia owners.

Is the 2021 GMC Acadia a good SUV?

Below are the cars.com consumers ratings for the 2021 GMC Acadia. 89.4% of drivers recommend this vehicle.

4.7 / 5
Based on 47 reviews
  • Comfort: 4.9
  • Interior: 4.8
  • Performance: 4.7
  • Value: 4.5
  • Exterior: 4.9
  • Reliability: 4.5

GMC Acadia history

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