Quality Buick GMC

1620 East Homer Adams Pkwy Alton, IL 62002

2018 GMC Acadia OVERVIEW Overview Icon

2018 GMC Acadia in Alton

The 2018 GMC Acadia mid-size SUV is designed to make a lasting impression. Its bold, sculptural lines, advanced technologies and refined details are the mark of Professional Grade engineering.

  • 2.5L DOHC 4-Cylinder SIDI Engine With Variable Valve Timing (VVT)
  • OnStar® 4G LTE and built-in Wi-Fi® hotspot
  • Rear Vision Camera
  • Keyless Open and Start
  • Automatic Climate Control
2018 GMC Acadia Main Img

2018 GMC Acadia MODELS

  • Acadia SL

    Acadia SL

  • Acadia SLE-1

    Acadia SLE-1

  • Acadia SLE-2

    Acadia SLE-2

  • Acadia SLT-1

    Acadia SLT-1

  • Acadia SLT-2

    Acadia SLT-2

  • Acadia Denali

    Acadia Denali

GMC Acadia Dealer in Alton

2018 GMC Acadia PERFORMANCE Performance Icon

2018 GMC Acadia performance

2.5L DOHC 4-Cylinder SIDI Engine With Variable Valve Timing (VVT)

Includes Start-Stop technology that helps save fuel by automatically shutting off the engine when the car comes to a stop, the engine restarts on its own when the brake is let up Variable Valve Timing and Spark Ignition Direct Injection (SIDI) optimize fuel efficiency and driving performance.

2018 GMC Acadia performance

Traction Select

Acadia features Traction Select, an available drive mode selector, which lets the driver switch between different modes for various road conditions.

2018 GMC Acadia performance

Suspension, Ride and Handling

  • A fully independent suspension is tuned for a smooth ride and optimum handling
  • A MacPherson strut coil spring front suspension with a large stabilizer bar and side-load-compensated front strut modules
  • Includes an independent 5-link rear suspension

2018 GMC Acadia APPEARANCE Appearance Icon

2018 GMC Acadia appearance

LED Signature Lighting Accents

Attractive headlamps, tail lamps, and available fog lamps on the Acadia mid-size SUV assure form follows function – letting you see and be seen.

2018 GMC Acadia COMFORT Comfort Icon

2018 GMC Acadia comfort

Control and Convenience

Everything is within arm’s reach in the Acadia mid-size SUV, so you can stay comfortable and in control.

2018 GMC Acadia comfort


Up to 7 passengers fit with comfort and ease thanks to premium seating and easy access to the 3rd row. And with Acadia’s fold-flat 2nd and 3rd row seats, you’ll have plenty of room for the next adventure.

2018 GMC Acadia comfort

Connected and In Control

GMC Infotaintment System keeps your infotainment simple. Its cutting edge voice-recognition and touch screen technology allows you to listen to your favorite music, initiate hands-free calls from your smartphone or USB-enabled3 device hassle-free.

2018 GMC Acadia comfort

Automatic Climate Control

  • Individual climate settings driver, front passenger and rear seat passengers
  • Sensors strategically located around the vehicle constantly monitor the temperature, including solar heating from the windows
  • Choose a temperature setting for one or all of the three separate zones, and the system does the rest
  • All Terrain with 5-passenger seating replaces rear climate control with air vents

2018 GMC Acadia SAFETY & WARRANTY Safety Icon


Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:

- Two maintenance visits
- 3-year / 36,000-mile Bumper-to-Bumper Warranty
- 5-year / 60,000-mile Powertrain Warranty
- 5-year / 60,000-mile Roadside Assistance & Courtesy Transportation
- 3-month trial of OnStar Guidance Plan with a suite of emergency security and diagnostic services
- 5-year OnStar Basic Plan

2018 GMC Acadia Safety Main Img
2018 GMC Acadia safety

Rear Parking Assist

When driving in reverse below 5 mph (8 km/h), provides distance-to-object alerts to help the driver park and avoid crashing into nearby detected objects directly behind the vehicle during low-speed maneuvering.

2018 GMC Acadia safety

Lane Keep Assist With Lane Departure Warning

Provides gentle steering wheel turns (and Lane Departure Warning alerts if necessary) to help drivers avoid crashes due to unintentionally drifting out of their lane when they are not actively steering and their turn signal is not activated.

We're sorry, but we do not have a 2018 GMC Acadia in our current inventory.

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