2018 GMC Acadia review
GMC Acadia highlights
Customer rating
Pros
- Comfortable and refined ride quality
- Confident driving dynamics
- Straightforward, intuitive control interface
Cons
- Cabin design and materials are a bit dull
- Competitors offer more third-row space and cargo capacity
- Lack of convenient storage bins
Mileage (EPA estimate)
17 city, 25 highway, 20 combined
Pricing for current inventory
(no current inventory)
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2018 GMC Acadia combines driving fun with family functionality
The 2018 GMC Acadia is a midsize three-row SUV with seating for up to seven people. The Acadia is available with either a 193-horsepower four-cylinder or a 310-horsepower V6, both paired with a six-speed automatic. Buyers can choose front- or all-wheel drive, though with just 7.2 inches of ground clearance the Acadia isn't meant for serious off-road adventures. That's just as well, because the Acadia's strengths are its on-road dynamics, refined ride quality, and serene cabin. Trim levels range from base SL to luxurious Denali, with the SLE-1, SLE-2, SLT-1, and SLT-2 in between.
While the GMC division is supposed to represent premium utility, the Acadia's interior falls a bit short. The cabin design is subdued, to say the least, and build quality reflects some mediocre materials. Another demerit comes from its cramped third-row space and cargo capacity, the result of a 2017 redesign that reduced the Acadia's exterior dimensions. SUV shoppers looking to regularly carry more than five passengers should look elsewhere.
All GMC Acadia years
Not sure what year to select? Learn about each GMC Acadia generation from 2012 to 2026
What is new for the 2018 GMC Acadia?
- Acadia trims have been upgraded with Sunroof(s) and Skylight(s) as standard equipment this year.
- Power Folding Third Row, Head Up Display, and CD Audio features are now available as options on select trims.
2018 GMC Acadia trims
Curious how GMC Acadia trims differ? Use our side-by-side vehicle comparison to see the differences and similaritiesSL:
- 193-hp, 188-lb-ft of torque 2.5L
- Rear Defroster
- Cruise Control
- Cloth Seats
- Power Mirrors
- Traction Control
- Side Airbags
- Overhead Airbags
- Rear View Camera
SLE:
- Includes all features available on the SL
- 310-hp, 271-lb-ft of torque 3.6L
- Satellite Radio Ready
- Power Seats
- Front Seat Heaters
- Remote Start
- Power Hatch/Deck Lid
- 4WD/AWD
- View our GMC Acadia SLE inventory
SLT:
- Includes all features available on the SLE
- Leather Seats
- Parking Sensors
- Blind Spot Monitor
- BOSE Sound System
- View our GMC Acadia SLT inventory
Denali:
- Includes all features available on the SLT
- Lane Departure Warning
- Sunroofs
- Memory Seats
- Rear Seat Heaters
- A/C Seats
- Heated Steering Wheel
- Skylights
- 20 Inch Plus Wheels
- View our GMC Acadia Denali inventory
GMC Acadia photos
5 reasons to buy the 2018 GMC Acadia
1. Roomy and comfortable three-row cabin
The 2018 GMC Acadia may look like a regular midsize crossover SUV on the outside, but it's actually far bigger on the inside than you might expect. Depending on the configuration you choose, there's seating for up to seven passengers, with either a second-row bench seat as standard on SL and SLE-1 trims, or captain's chairs, which drop seating to six, as standard on SLE-2 trims upwards. Regardless of configuration, all three rows offer decent legroom: 41 inches in the front row, 39.7 inches in the second row, and 31.1 inches in the third row.
2. Two available engine options
The 2018 GMC Acadia has two engine options to choose from, both offering a useful mix of power and everyday versatility - especially for a vehicle of this size. The standard engine on SL, SLE, and SLT-1 trims is a 2.5L four-cylinder engine, packing 193 horsepower and able to achieve an EPA-estimated 23 mpg combined, with two-wheel-drive models capable of achieving 26 mpg on the highway.
On SLT-2 and Denali models, that engine is a 3.6L V6, increasing power output up to 310 horsepower while still achieving an EPA-estimated 25 mpg on the highway.3. Generous feature list from standard
With even base models packing a lengthy list of standard features, the 2018 GMC Acadia is well-equipped regardless of which trim level you choose. That lengthy list of features on the base SL and SLE-1 trims include tri-zone automatic climate control, Apple CarPlay® and Android Auto™ integration, rear-seat USB ports, and an available Wi-Fi hotspot.
Pick an SLT-equipped model if you want leather upholstery and a Bose® eight-speaker sound system, and the premium Denali trim rounds things off with a hands-free liftgate and heated and power-adjustable steering wheel.4. Full suite of driver convenience features
Several additional packages are available for the 2018 GMC Acadia, including two Driver Alert packages which offer a comprehensive suite of driver convenience technologies. The Driver Alert I package adds blind-spot monitoring with rear cross-traffic alert, as well as rear parking sensors, and is an option on SLE-2 trims and standard on SLT-1 trims upwards. On SLT-2 trims upwards, you also get the Driver Alert II package, which adds lane departure warning, forward collision warning with automatic emergency braking, and more. Keep an eye out for these if you want extra peace of mind on those long drives.
5. All-terrain package
If you find yourself yearning for adventures off the beaten track or just want some extra stability in slippery weather conditions, the 2018 GMC Acadia's available all-wheel drive and All Terrain package are must-haves. All Acadia models aside from the base SL can be found with all-wheel-drive, with the All Terrain package available on SLE-2 and SLT-1 trims. Included in the All Terrain package are the V6 engine, an enhanced all-wheel-drive system, and hill descent control; all of which help the Acadia remain sure-footed on rough terrain and in tricky conditions.
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Ratings & reliability
Customer ratings
4 out of 5
17 customer reviews| 5 Stars | 5 |
|---|---|
| 4 Stars | 8 |
| 3 Stars | 3 |
| 2 Stars | 1 |
| 1 Star | 0 |
RepairPal gave the GMC Acadia an overall reliability rating of 3.5 out of 5 stars, which RepairPal describes as Above Average. This rating ranks GMC Acadia 29th out of 32 among Midsize SUVs.
View RepairPal's full rating of the GMC AcadiaGMC Acadia features and specs
Curious how GMC Acadia trims differ? Use our side-by-side vehicle comparison to see the differences and similarities
Denali 2WD 4D Sport Utility
Standard Features
- 20 Inch Plus Wheels
- A/C Seat(s)
- ABS Brakes
- Air Conditioning
- Alloy Wheels
- AM/FM Stereo
- Android Auto
- Apple CarPlay
- Automatic Transmission
- Auxiliary Audio Input
- Blind Spot Monitor
- Bluetooth Technology
- BOSE Sound System
- Cruise Control
- Fold-Away Third Row
- Front Seat Heaters
- Heated Mirrors
- Heated Steering Wheel
- Lane Departure Warning
- Leather Seats
- Memory Seat(s)
- Navigation System
- Overhead Airbags
- Parking Sensors
- Power Hatch/Deck Lid
- Power Locks
- Power Mirrors
- Power Seat(s)
- Power Windows
- Rear Air Conditioning
- Rear Defroster
- Rear Seat Heaters
- Rear View Camera
- Remote Start
- Satellite Radio Ready
- Side Airbags
- Skylight(s)
- Smart Key
- Sunroof(s)
- Third Row Seat
- Tow Hitch
- Traction Control
- 20 Inch Plus Wheels
- Automated Cruise Control
- Blind Spot Monitor
- Fold-Away Third Row
- Full Roof Rack
- Head Up Display
- Lane Departure Warning
- Leather Seats
- Power Folding Third Row
- Quad Seats
- Rear Air Conditioning
- Remote Start
- Smart Key
Drive Wheels
Front Wheel Drive (2WD)
Engine size
3.6L
Horsepower
310
Torque (ft-lbs)
271
Engine type
Gas
Fuel capacity
19
Wheelbase
112.5"
Overall length
193.6"
Width
75.4"
Height
66"
Leg room
F 41"/M 39.7"/R 31.1"
Head room
F 40.3"/M 39.6"/R 37.2"
Front tires
P235/55R20
Rear tires
P235/55R20
Seating capacity
6
Max towing capacity
400/4000 lbs.
Transmission
Automatic
2018 GMC Acadia FAQ
The 2018 GMC Acadia is available in multiple trims, each with its own estimated fuel economy, here are the EPA estimates for each trim:
- Denali: 18 MPG City and 25 MPG Highway
- SLE: 21 MPG City and 26 MPG Highway
- SLT: 21 MPG City and 26 MPG Highway
- SL: 21 MPG City and 26 MPG Highway
The GMC Acadia received a rating of 3.5 out of 5 stars from RepairPal, which RepairPal describes as Above Average. This rating ranks the GMC Acadia as 28 out of 32 among Midsize SUV
The 2018 GMC Acadia has received an average 4.0 out of 5 stars from our customers. If you're in the market for a 2018 GMC Acadia, check out reviews from customers just like you. 2018 GMC Acadia Reviews.
The 2018 GMC Acadia has a maximum towing capacity of between 1000 and 4000 pounds, when properly equipped. Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.
Here is what's new for the 2018 GMC Acadia:
- Skylight(s)
- Sunroof(s)
- Power Folding Third Row
- Head Up Display
- CD Audio
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We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.
Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.
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