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City mpg:
21
Highway mpg:
26

Actual rating will vary with options, driving conditions, habits and vehicle condition.

2018 GMC Acadia SUV Overview

The standard features of the GMC Acadia SL include 2.5L I-4 193hp engine, 6-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, curtain 1st, 2nd and 3rd row overhead airbag, driver knee airbag, airbag occupancy sensor, automatic air conditioning, 17" aluminum wheels, cruise control, ABS and driveline traction control, StabiliTrak electronic stability.

2018 GMC
Acadia SUV

Starting at: $29,020

  • Manufacturer Offer

    $1,000 cash back on select GMC Acadia models

    * Read full offer details
    Applies to select new 2018 GMC Acadia.

    * Disclaimer(s)

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Inventory

  • 2018 GMC Acadia SLE-2

    • MSRP:$40,150
    • Rebates and Jim Ellis Discount:$5,000
    • After Rebates and Discounts:$35,150
    Engine:
    3.6L V-6 cyl,
    Transmission:
    6-Speed Automatic,
    Exterior Color:
    Iridium,
    Interior Color:
    Jet Black,
    Stock #:
    GA1584,
    Model Code:
    TNC26,
    VIN:
    1GKKNLLS2JZ110459
    More
    Radio: AM/FM 8" Diagonal Color Touch Screen, Driver Alert Package I
    View Details
  • 2018 GMC Acadia SLE-2

    • MSRP:$40,150
    • Rebates and Jim Ellis Discount:$5,000
    • After Rebates and Discounts:$35,150
    Engine:
    3.6L V-6 cyl,
    Transmission:
    6-Speed Automatic,
    Exterior Color:
    Quicksilver Metallic,
    Interior Color:
    Dark Ash Gray/Light Ash Gray,
    Stock #:
    GA1601,
    Model Code:
    TNC26,
    VIN:
    1GKKNLLS4JZ122063
    More
    Radio: AM/FM 8" Diagonal Color Touch Screen, Driver Alert Package I
    View Details
  • 2018 GMC Acadia SLE-2

    • MSRP:$40,150
    • Rebates and Jim Ellis Discount:$5,000
    • After Rebates and Discounts:$35,150
    Engine:
    3.6L V-6 cyl,
    Transmission:
    6-Speed Automatic,
    Exterior Color:
    Ebony Twilight,
    Interior Color:
    Jet Black,
    Stock #:
    GA1607,
    Model Code:
    TNC26,
    VIN:
    1GKKNLLS2JZ125771
    More
    Radio: AM/FM 8" Diagonal Color Touch Screen, Driver Alert Package I
    View Details
  • 2018 GMC Acadia SLE-2

    • MSRP:$40,150
    • Rebates and Jim Ellis Discount:$5,000
    • After Rebates and Discounts:$35,150
    Engine:
    3.6L V-6 cyl,
    Transmission:
    6-Speed Automatic,
    Exterior Color:
    Ebony Twilight,
    Interior Color:
    Jet Black,
    Stock #:
    GA1579,
    Model Code:
    TNC26,
    VIN:
    1GKKNLLS2JZ109036
    More
    Radio: AM/FM 8" Diagonal Color Touch Screen, Driver Alert Package I
    View Details
  • 2018 GMC Acadia SLE-2

    • MSRP:$40,150
    • Rebates and Jim Ellis Discount:$5,000
    • After Rebates and Discounts:$35,150
    Engine:
    3.6L V-6 cyl,
    Transmission:
    6-Speed Automatic,
    Exterior Color:
    Iridium,
    Interior Color:
    Jet Black,
    Stock #:
    GA1598,
    Model Code:
    TNC26,
    VIN:
    1GKKNLLS0JZ120035
    More
    Radio: AM/FM 8" Diagonal Color Touch Screen, Driver Alert Package I
    View Details
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Specifications

  • Air conditioning
  • Automatic temperature control
  • Front dual zone A/C
  • Rear air conditioning
  • Speed control
  • Power windows
  • 1-touch down
  • 1-touch up
  • Remote keyless entry
  • Illuminated entry
  • Tilt steering wheel
  • Telescoping steering wheel
  • Driver vanity mirror
  • Passenger vanity mirror
  • Emergency communication system
  • Front beverage holders
  • Rear beverage holders
  • Driver door bin
  • Passenger door bin
  • Rear door bins
  • Ground clearance (min) - 183mm (7.2")
  • AM/FM radio - SiriusXM
  • Premium audio system - GMC Infotainment System
  • Radio data system
  • Steering wheel mounted audio controls
  • Speakers - 6
  • Turn-by-turn navigation directions - OnStar Turn-by-Turn Navigation
  • Wireless phone connectivity - Bluetooth
  • 1st row LCD monitors - 1
  • Primary LCD size - 7.0"
  • Basic warranty - 36 months/36,000miles
  • Powertrain warranty - 60 months/60,000miles
  • Corrosion perforation warranty - 72 months/100,000miles
  • Roadside assistance coverage - 60 months/60,000miles
  • Maintenance warranty - 24 months/24,000miles
  • Max seating capacity - 7
  • Front seats - bucket
  • Front center armrest
  • Rear seats - split-bench
  • Split folding rear seat
  • Rear seat center armrest
  • 3rd row seats - bench
  • Engine displacement - 2.5 L
  • Engine horsepower - 193hp @ 6,300RPM
  • Engine torque - 188 lb.-ft. @ 4,400RPM
  • Engine bore x stroke - 88.0mm x 101.0mm (3.46" x 3.98")
  • Compression ratio - 11.30 to 1
  • GVWR - 2,722kg (6,001lbs)
  • Towing capacity - 454kg (1,000lbs)
  • Exterior length - 4,917mm (193.6")
  • Exterior body width - 1,915mm (75.4")
  • Exterior height - 1,676mm (66.0")
  • Wheelbase - 2,858mm (112.5")
  • Turning radius - 5.9m (19.4')
  • Front legroom - 1,041mm (41.0")
  • Rear legroom - 1,008mm (39.7")
  • 3rd row legroom - 790mm (31.1")
  • Front headroom - 1,024mm (40.3")
  • Rear headroom - 1,006mm (39.6")
  • 3rd row headroom - 945mm (37.2")
  • Front hiproom - 1,415mm (55.7")
  • Rear hiproom - 1,354mm (53.3")
  • 3rd row hiproom - 1,090mm (42.9")
  • Front shoulder room - 1,509mm (59.4")
  • Rear shoulder room - 1,491mm (58.7")
  • 3rd row shoulder room - 1,379mm (54.3")
  • Interior cargo volume - 362 L (13 cu.ft.)
  • Interior maximum cargo volume - 2,237 L (79 cu.ft.)
  • Rear cargo - liftgate
  • Power door mirrors
  • Heated door mirrors
  • Spoiler
  • Door mirrors - body-color
  • Bumpers - body-color
  • Engine liters - 2.5
  • Cylinder configuration - I-4
  • Horsepower - 193hp @ 6,300RPM
  • Torque - 188 lb.-ft. @ 4,400RPM
  • Number of valves - 16
  • Variable valve control
  • Engine location - front
  • Recommended fuel - Regular Unleaded
  • Transmission - 6 speed automatic
  • Drive type - front-wheel
  • Fuel economy combined - 23mpg
  • Fuel tank capacity - 19.0gal.
  • Fuel economy city - 21mpg
  • Fuel economy highway - 26mpg
  • 4 wheel disc brakes
  • ABS brakes
  • Brake assist
  • Dual front impact airbags
  • Dual front side impact airbags
  • Overhead airbag
  • Knee airbag
  • Occupant sensing airbag
  • Panic alarm
  • Perimeter/approach lights
  • Ignition disable
  • Security system
  • Electronic stability
  • Traction control
  • Adjustable head restraints - driver and passenger w/tilt
  • Four wheel independent suspension
  • Front anti-roll bar
  • Rear anti-roll bar
  • Power steering
  • Alloy wheels
  • Front tires - 245/65HR17.0
  • Rear tires - 245/65HR17.0
  • Wheel size - 17"
  • Fully automatic headlights
  • Delay-off headlights
  • Variably intermittent wipers
  • Rear window wiper
  • Rear window defroster
  • Front reading lights
  • Rear reading lights
  • Display - analog
  • Tachometer
  • Voltmeter
  • Compass
  • Outside temperature display
  • Low tire pressure warning
  • Trip computer
  • Exterior parking camera rear

Trims

  MSRP Engine Transmission City/Hwy mpg
SL 2018 GMC Acadia SUV SL Search New $29,020   193-hp 2.5L 4-cyl  6-spd auto  21 / 26  
SLE-1 2018 GMC Acadia SUV SLE-1 Search New $32,560   193-hp 2.5L 4-cyl  6-spd auto  21 / 26  
SLE-1 2018 GMC Acadia SUV SLE-1 Search New $34,560   193-hp 2.5L 4-cyl  6-spd auto  21 / 25  
SLE-2 2018 GMC Acadia SUV SLE-2 Search New $35,180   193-hp 2.5L 4-cyl  6-spd auto  21 / 26  
SLE-2 2018 GMC Acadia SUV SLE-2 Search New $37,180   193-hp 2.5L 4-cyl  6-spd auto  21 / 25  
SLT-1 2018 GMC Acadia SUV SLT-1 Search New $38,460   193-hp 2.5L 4-cyl  6-spd auto  21 / 26  
SLT-1 2018 GMC Acadia SUV SLT-1 Search New $41,560   310-hp 3.6L 6-cyl  6-spd auto  17 / 25  
SLT-2 2018 GMC Acadia SUV SLT-2 Search New $41,860   310-hp 3.6L 6-cyl  6-spd auto  18 / 25  
SLT-2 2018 GMC Acadia SUV SLT-2 Search New $43,860   310-hp 3.6L 6-cyl  6-spd auto  17 / 25  
Denali 2018 GMC Acadia SUV Denali Search New $45,020   310-hp 3.6L 6-cyl  6-spd auto  18 / 25  
Denali 2018 GMC Acadia SUV Denali Search New $47,020   310-hp 3.6L 6-cyl  6-spd auto  17 / 25  
While this tool is great for narrowing down your options, there's nothing quite like a test drive to find the perfect fit. After you've browsed our virtual showroom, click here to schedule a test drive at our Buick GMC dealership in Gwinnett serving Northeast Georgia and the Atlanta area.

As always, we invite you to call us at 888-690-0460 if you have any questions!