New GMC Terrain

Discover Maneuverability, Versatility, and Practicality with the New 2021 GMC Terrain

Have you been looking for a vehicle that can keep up with your daily commuting and adventurous lifestyle? If so, the new 2021 GMC Terrain could be the right match. The Terrain is known for its perfect blend of everyday functionality, chiseled good looks, and cutting-edge technology. The latest Terrain provides a driving experience that will help you commute in comfort around Huntington Beach and take on adventures beyond.

At Suburban Buick GMC of Costa Mesa, we serve Newport Beach and beyond by offering the latest GMC lineup. With everything from heavy-duty trucks to small SUVs available, you can discover the model that is right for you. We make your shopping experience as convenient and satisfying as possible with online resources and our team's excellent customer service.

Explore the features and capabilities of the new 2021 Terrain.

What's New for 2021?

While there are no big changes for the 2021 Terrain, you can expect more assurance and safety with enhanced driver assistance across the lineup. All trim levels now come with the GMC Pro Safety suite that provides extra peace of mind.


The new Terrain looks equally suited for the city as it is for the back roads. The clean lines, prominent grille, and pronounced wheel arches effortlessly blend refinement with rugged capability. With the Terrain's distinct aesthetics, you won't be just another SUV on the road.

The latest Terrain offers a wide range of exterior features that provide both style and functionality. The Acoustic laminated windshield and Active Noise Cancellation help keep outside noises from disturbing your driving experience, while the C-shaped LED signature lighting provides extra visibility and a striking road presence.

When you step into the cabin of the new Terrain, you will find high-quality materials and amenities, along with a highly adaptable design. One of the most creative aspects of the Terrain's interior is the ability to not only fold down the rear seat but also the front passenger seat for up to 8 feet of cargo length. Features like the available SkyScape™ Sunroof provide extra style, comfort, and convenience.

Some of the top design features available for the new Terrain include:

  • Hands-Free power programmable liftgate
  • Dual-zone automatic climate control
  • Keyless Open
  • French Stitched Leather-Appointed Front Seats
  • Real Burnished Aluminum Accents


A 1.5-liter turbocharged engine comes standard for the new Terrain, and it delivers 170 horsepower and 203 pound-feet of torque.  This engine is paired with a nine-speed automatic transmission for a broader gear range and seamless gear shifting. If you would like additional traction and stability while driving around Santa Ana, there is the option of an available all-wheel drive system.

The Terrain provides confidence when heading down steep hills with standard Hill Descent Control, which automatically provides braking force for a smooth, consistent descent without your foot on the pedal. To encourage your adventurous side, the Terrain offers up to 1,500 pounds of towing so that you can bring a small boat or a pop-trailer to your favorite camping site.

Some of the top performance features available for the new Terrain include:

  • StabiliTrak, electronic stability control system with traction control
  • Performance brake linings
  • MacPherson front suspension
  • Engine block heater
  • Driver Shift Control


The latest Terrain offers both cutting-edge features and driver assistance features for your convenience, entertainment, and confidence. Whether you're enjoying your favorite podcast with ease of hands-free Bluetooth technology or staying aware of your surroundings with the GMC Pro Safety suite, you will discover a new driving experience behind the wheel of the Terrain.

Top technology features available for the new Terrain include:

  • 4G LTE Wi-Fi Hotspot
  • myGMC Mobile App
  • Lane Change Alert with Side Blind Zone Alert
  • Amazon Alexa Built-In Capability
  • Apple CarPlay™ and Android Auto®

New 2021 Terrain SUVs for Sale near Anaheim

You can learn more about the new 2021 Terrain and experience it for yourself by scheduling a test drive today!

1 Suburban Savings is applied for eveyone

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