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2023 GMC Terrain Overview, Reviews, Ratings & Specs

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Cathleen V | September 27, 2025
The 2023 GMC Terrain is a compact SUV, representing GMC's refined offering in a highly competitive segment. Its distinctive, boxy body style sets it apart from many curvier rivals. The current generation began in 2018, with the 2023 model continuing to offer a balance of capability and comfort. Key trims include the well-equipped SLE, the more luxurious SLT, the adventurous AT4, and the top-tier Denali, with pricing ranging from approximately $30,000 to $40,000. It stands out for its bold, truck-inspired design and available premium features, making it popular among buyers seeking a robust yet comfortable daily driver.
The Good

The 2023 GMC Terrain offers a compelling package for diverse buyers. Its bold, truck-inspired design (emotional appeal) and comfortable, spacious interior provide a pleasant driving experience. Practical advantages include respectable fuel efficiency for its class, available all-wheel drive for enhanced capability, and user-friendly technology. Higher trims deliver a premium feel, contributing to its strong value proposition and appealing to those seeking refinement without excessive cost.

The Bad

Potential weaknesses for the 2023 GMC Terrain include its sole 1.5L turbocharged engine, which some drivers find underpowered for its class, especially when fully loaded. While comfortable, its driving dynamics aren't as sporty as some competitors. Furthermore, some interior plastics on lower trims can feel less upscale, and infotainment responsiveness occasionally lags, which might detract from the overall premium experience.

2023 GMC Terrain: Quick Overview

Here's a summary of the 2023 GMC Terrain's key specifications and trim-level features:

  • Engine: The 2023 Terrain is exclusively powered by a 1.5-liter turbocharged four-cylinder engine.
  • Horsepower: This engine produces 170 horsepower and 203 lb-ft of torque, paired with a 9-speed automatic transmission.
  • Fuel Economy:
    • Front-Wheel Drive (FWD): EPA-estimated 24 MPG city / 29 MPG highway.
    • All-Wheel Drive (AWD): EPA-estimated 24 MPG city / 28 MPG highway.
  • 0-60 MPH: Estimated to be around 9.0 seconds, which is adequate for daily driving but not particularly quick for its class.
  • Towing Capacity: The 2023 GMC Terrain has a maximum towing capacity of 1,500 pounds when properly equipped.
  • Trim-Level Features:
    • SLE: As the base model, it includes GMC Pro Safety suite (automatic emergency braking, lane keep assist, etc.), a 7-inch infotainment touchscreen with wireless Apple CarPlay and Android Auto, LED headlamps, 17-inch silver-painted aluminum wheels, and cloth seating.
    • SLT: Builds on the SLE with upgrades such as an 8-inch infotainment system, heated front seats, a heated steering wheel, dual-zone automatic climate control, remote start, 18-inch machined aluminum wheels, roof-mounted side rails, and a hands-free power programmable liftgate.
    • AT4: The off-road inspired trim features a distinctive exterior with black chrome accents, a front skid plate, a unique Traction Select System with an Off-Road mode, Hill Descent Control, 17-inch gloss-black aluminum wheels with all-terrain tires, and exclusive AT4 interior accents.
    • Denali: The top-tier luxury trim offers premium features like unique chrome exterior accents, 19-inch bright machined aluminum wheels, a navigation system, a Bose premium 7-speaker audio system, ventilated front seats, heated rear seats, a head-up display, Surround Vision, and the Safety Alert Seat, providing a sophisticated driving experience.

2023 GMC Terrain Specifications

Vehicle Information
Year 2023
Make GMC
Model Terrain
Trim -
Style -
Type Minivan
Category Standard Sport Utility Vehicle
Manufacturing Details
Made In Mexico
Manufacturing City SAN LUIS POTOSI
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating 5000 pounds
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine LSD
Engine Size 1.5L
Engine Cylinders 4
Transmission 9-Speed Automatic
Transmission Type Automatic
Transmission Speeds 9-Speed
Drivetrain All-Wheel Drive
Additional Features
Anti-Brake System Standard
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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Analysis

What Problems Does the 2023 GMC Terrain Have?

As the 2023 GMC Terrain is a relatively new model year, widespread, long-term reliability data and common issues are still emerging. However, we can look at patterns from its current generation (2018-present) and anticipate potential areas of concern, while also noting any specific recalls for the 2023 model.

For the current generation of the Terrain, including the 2023 model, general complaints are less severe than those seen in the first generation (2010-2017), which was notorious for issues like excessive oil consumption and timing chain problems with its 2.4-liter engine. The 2023 model uses a different 1.5-liter turbocharged engine. While this engine is generally more refined, small displacement turbocharged engines can be susceptible to carbon buildup on intake valves over extended mileage, potentially leading to reduced performance or misfires if not addressed with proper maintenance, though this is not a "frequently reported" problem for the 2023 model yet.

More commonly reported, albeit often minor, issues across recent Terrain models include:

  • Infotainment System Glitches: Owners occasionally report the infotainment screen freezing, slow responsiveness, or minor connectivity issues with Apple CarPlay or Android Auto. These are often resolved with software updates.
  • Brake Wear: Some owners have noted what they perceive as premature wear of brake pads and rotors, particularly in vehicles subjected to stop-and-go city driving.
  • Interior Rattles: Isolated reports of minor interior rattles or squeaks can occur, though this is not a widespread systemic issue.

Regarding recalls for the 2023 GMC Terrain, the National Highway Traffic Safety Administration (NHTSA) may issue specific alerts. For example, one known recall for certain 2023 models pertains to a potential issue with the fuel pump module, which might be missing a pressure regulator. This could lead to a fuel pump failure, causing the vehicle to stall without warning, increasing the risk of a crash. It's crucial for owners to check the NHTSA website or contact a GMC dealership to ensure all recall campaigns for their specific VIN have been addressed.

Overall, while the 2023 Terrain is expected to be more reliable than its first-generation predecessors, potential buyers should monitor for software glitches and be mindful of maintenance for its turbocharged engine to ensure long-term durability.

How long will the 2023 GMC Terrain last?

With proper and consistent maintenance, a 2023 GMC Terrain can reliably achieve an average lifespan of 150,000 to 200,000 miles, translating to approximately 10 to 15 years of service for most drivers. Its long-term durability is generally considered good, especially with the current generation's powertrain being more refined than its predecessors.
However, over time, potential weaknesses may emerge. The 1.5-liter turbocharged engine, while efficient, could be susceptible to carbon buildup on intake valves if oil changes and fuel system cleanings are neglected, potentially leading to decreased performance. Suspension components like shocks and bushings will naturally wear out with mileage. Infotainment systems, while advanced at launch, can become dated compared to newer technology. Regular fluid changes, tire rotations, and addressing minor issues promptly are key to maximizing its lifespan and preventing more costly repairs down the road.

What Technology & Safety Features are Included?

The 2023 GMC Terrain is equipped with a comprehensive suite of built-in technology, entertainment, and safety features designed to enhance convenience and driver confidence.

Infotainment and Connectivity:
Standard across all trims is a user-friendly infotainment system featuring either a 7-inch or an available 8-inch touchscreen. It boasts wireless Apple CarPlay and Android Auto integration, allowing seamless smartphone connectivity without cables. Bluetooth connectivity, multiple USB ports, and a Wi-Fi hotspot are also standard or available, keeping occupants connected and devices charged. Higher trims, like the SLT and Denali, can be optioned with built-in navigation and a premium Bose 7-speaker audio system for an elevated entertainment experience.

Driver-Assistance and Safety Features:
All 2023 Terrain models come standard with the GMC Pro Safety suite, a significant advantage for safety-conscious buyers. This comprehensive package includes:

  • Automatic Emergency Braking
  • Forward Collision Alert
  • Lane Keep Assist with Lane Departure Warning
  • Following Distance Indicator
  • IntelliBeam (automatic high beams)
  • Front Pedestrian Braking
Optional and higher-trim safety features further augment driver assistance, such as:
  • Lane Change Alert with Side Blind Zone Alert
  • Rear Cross Traffic Alert
  • Rear Park Assist
  • Adaptive Cruise Control
  • HD Surround Vision (360-degree camera system)
  • Safety Alert Seat (vibrates to warn the driver of potential hazards)
  • Head-Up Display (Denali trim)

Crash-Test Ratings:
The 2023 GMC Terrain has received commendable crash-test ratings. The National Highway Traffic Safety Administration (NHTSA) awarded the 2023 Terrain an overall 5-star safety rating, its highest possible score. The Insurance Institute for Highway Safety (IIHS) also provided strong ratings, with "Good" scores in most crashworthiness categories, including the moderate overlap front, side, roof strength, and head restraints & seats tests. Depending on specific headlight configurations, it may qualify for an IIHS "Top Safety Pick" award, further underscoring its commitment to occupant protection.

What Colors Options are Available?

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2023 GMC Terrain Prices and Market Value

When new, the 2023 GMC Terrain had a starting MSRP range from approximately $30,000 for the base SLE trim, climbing to over $40,000 for a fully loaded Denali. Specific pricing for trims included around $34,000 for the SLT and $36,000 for the AT4.
As a relatively new model, current used market prices for a 2023 Terrain will still be quite close to its original MSRP, typically seeing a depreciation of 5-15% in its first year, depending on mileage and condition. For instance, a lightly used 2023 model might sell for $27,000-$38,000.
The Terrain's depreciation tends to be average for its class, often not matching the exceptionally strong resale values of segment leaders like the Honda CR-V or Toyota RAV4, but generally performing better than some other domestic rivals. Factors significantly affecting its resale value include the specific trim level (Denali models often retain value better), mileage, overall condition, a clean service history, and the presence of desirable options like all-wheel drive. Market demand in a given region also plays a crucial role.

2023 GMC Terrain Cost of Ownership

The 2023 GMC Terrain generally presents an average ownership cost profile for a compact SUV. Insurance premiums are moderate, influenced by trim level and driver demographics. Fuel costs are reasonable, with its 1.5-liter engine offering decent efficiency (24-29 MPG combined), though some might opt for premium fuel for optimal performance.
Maintenance expenses are typically average, with parts and service widely available through GM's extensive dealer network. Repair costs are also standard for its class; the current generation has fewer egregious mechanical issues than its predecessors. Over the long term, while not the absolute cheapest vehicle to own, the Terrain is considered a reasonably economical choice within the compact SUV segment, offering a good balance of features and cost without being excessively costly or surprisingly cheap to maintain.

2023 GMC Terrain Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage 24 miles/gallon
Highway Mileage 28 miles/gallon

2023 GMC Terrain Safety Rating

NHTSA
Overall Rating
Overall Frontal Star Rating
Side Overall Star Rating
Overall Rollover Star Rating
Combined Front Seat Rating
Combined Rear Seat Rating
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating
Side Barrier Star Ratings
Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2023 GMC Terrain Recalls & Defects

AIR Bags:sensor:occupant Classification:front Passenger
Recall date 2022-12-15
Recall no. 22v929000
Source NHTSA
Summary General Motors, LLC (Gm) IS Recalling Certain 2023 Chevrolet Equinox and GMC Terrain Vehicles Equipped With Ventilated Front Passenger Seats. THE Occupant Classification System MAY NOT Properly Disable THE Front Passenger AIR BAG When There IS A Small Child or Child Restraint Detected IN THE Seat.
Consequence IN THE Event OF A Crash, A Front Passenger AIR BAG That Deploys With A Child or Infant IN THE Front Passenger Seat CAN Increase Their Risk OF Injury.
Remedy Dealers Will Replace THE Passenger Presence System, Free OF Charge. Owner Notification Letters Were Mailed January 24, 2023. Owners MAY Contact Chevrolet Customer Service AT 1-800-222-1020 or GMC Customer Service AT 1-800-462-8782. Gm's Number FOR This Recall IS N222388911.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Child Seat:vehicle Latch Anchor
Recall date 2023-05-11
Recall no. 23v339000
Source NHTSA
Summary General Motors, LLC (Gm) IS Recalling Certain 2020-2023 Chevrolet Equinox and GMC Terrain Vehicles. THE Four Rear-Seat Lower Child Seat Latch Anchorage Bars MAY Have Excessive Powder Coating, Which Could Prevent A Child Seat From Being Installed With THE Anchorage Bars. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard Number 225, "child Restraint Anchorage Systems."
Consequence THE Inability TO Install A Child Seat With THE Latch Anchorage Bars Could Result IN AN Unsecured Child Seat, Increasing THE Risk OF Injury IN A Crash.
Remedy Owners ARE Advised TO Install Child Seats Using THE Vehicle's Rear Seat Belts Until THE Remedy IS Complete. Dealers Will Inspect THE Latch Anchorage Bars, and Remove and Replace THE Finish, AS Necessary, Free OF Charge. Owner Notification Letters Were Mailed June 2, 2023. Owners MAY Contact Chevrolet Customer Service AT 1-800-222-1020 or GMC Customer Service AT 1-800-462-8782. Gm's Number FOR This Recall IS N232403240.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.

2023 GMC Terrain Insurance

Insurance for a 2023 GMC Terrain is moderately priced, reflecting its status as a Minivan with strong safety ratings and
reasonable repair costs.

How Does the 2023 GMC Terrain Compare to Other Minivan?

The 2023 GMC Terrain competes in the fiercely contested compact SUV segment, facing strong rivals such as the Toyota RAV4, Honda CR-V, Hyundai Tucson, Kia Sportage, Mazda CX-5, and Ford Escape.

Performance: The Terrain's sole 1.5-liter turbocharged engine, with 170 horsepower, offers adequate performance for daily driving. However, it often feels less spirited than competitors. The Mazda CX-5 and its available turbo engine offer superior driving dynamics, while the RAV4 and CR-V provide more refined and often more powerful base powertrains. The Hyundai Tucson and Kia Sportage also offer more potent engine options and engaging rides.

Features: The Terrain is competitive here, especially with standard GMC Pro Safety features and available premium touches on higher trims like the Denali. Wireless Apple CarPlay and Android Auto are a definite plus. Most rivals, however, also offer a strong suite of tech and safety features, with some like the Tucson and Sportage providing larger screens and arguably more modern interfaces on their top trims.

Reliability: While the 2023 Terrain is expected to be more reliable than its first-generation predecessors, it typically doesn't match the legendary reliability and robust long-term reputations of the Toyota RAV4 and Honda CR-V. It stands on par with or slightly below competitors like the Ford Escape, Hyundai Tucson, and Kia Sportage.

Price: The Terrain's pricing is competitive within the segment, ranging from roughly $30,000 to $40,000+. It often positions itself as a slightly more "premium" domestic option compared to some base models of rivals, especially the Denali trim which aims for an upscale feel. Many rivals offer more bang for the buck at entry levels or provide more extensive powertrain options at similar price points.

Recommended Alternatives:

  • Better Overall: For unparalleled reliability, strong resale value, and efficient hybrid options, the Toyota RAV4 and Honda CR-V are often superior choices. If driving dynamics and a truly premium interior are priorities, the Mazda CX-5 is a compelling alternative.
  • Similar Alternatives: The Hyundai Tucson and Kia Sportage offer bold styling, impressive technology, excellent warranties, and often better value, making them strong direct competitors. The Ford Escape also provides similar utility and multiple powertrain options, including hybrids, that the Terrain lacks.

Final Verdict: Is the 2023 GMC Terrain a Good Minivan?

The 2023 GMC Terrain is an ideal compact SUV for buyers who appreciate its distinctive, truck-inspired exterior styling and a comfortable, quiet ride for daily commutes or family trips. It appeals to those seeking a user-friendly infotainment system with wireless smartphone integration and standard comprehensive safety features. Furthermore, its available premium Denali trim offers an upscale experience without the full price tag of a dedicated luxury brand.
Is it worth buying? Yes, for the right buyer. It's a solid choice if you prioritize design and comfort over raw power or class-leading fuel economy. Buying it new provides the full warranty and latest features. However, purchasing a slightly used SLT or AT4 trim after its initial depreciation could offer excellent value, making it a more economical choice. The Denali trim is worth the splurge for those who genuinely desire a more luxurious compact SUV experience. Ultimately, if the 1.5L engine's performance meets your expectations, the Terrain offers a balanced blend of style, comfort, and practicality.

2023 GMC Terrain Owner Reviews

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Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.