Used GMC Terrain for Sale nearPhiladelphia, PA

How much does the GMC Terrain cost in today's market?

Used GMC Terrain prices span a wide range depending on model year. Here's what the market looks like right now:

The GMC Terrain's current nationwide average price is $20,585, and its lowest point over the past year was $19,249. Recently, prices have come down for the 2024, 2025, and 2026 models, making now a good time to shop recent model years.

Is the GMC Terrain a good car?

Yes — the GMC Terrain has broad appeal if you want a comfortable, well-equipped compact SUV with a premium-leaning feel. The all-generations owner rating is 4.6/5 across every model year in the data.

Owners consistently praise the Terrain for its comfort, spacious cabin, smooth ride, and easy-to-live-with technology. Across the model years, the strongest themes are a quiet, comfortable driving experience, a roomy interior, and a feature set that makes daily use straightforward.

Expert reviews rate the 2022 and 2018 models among the highest across all years.

The main trade-offs are the Terrain’s modest cargo space, its engine performance in some years, and the value equation on higher-priced versions. Even so, it remains a compelling used choice if you want a small SUV with a polished cabin and a clear identity.

36.7% of listings are priced as good or great deals.

Are GMC Terrain models reliable?

Owners and experts consistently point to the Terrain’s comfort, smooth ride, and practical cabin as its biggest strengths. Across the model years, it also earns praise for being easy to live with and for offering a well-rounded ownership experience.

• Owners rate the GMC Terrain between 4.3 and 5 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk is lowest when you focus on later model years and avoid the earliest first-generation versions tied to reliability concerns.

What should I look for when buying a used GMC Terrain?

Across all model years, accident-free inventory is solid at 78.9% — always verify the vehicle history report.

Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2022 models.

Key things to evaluate:

• Safety package: GMC Pro Safety Package
• Infotainment: 7-inch touchscreen display on SLE trim; high-definition 8-inch touchscreen on SLT, AT4, and Denali, with Bluetooth smartphone connectivity, newly wireless Apple CarPlay and Android Auto, SiriusXM satellite radio, and GMC Connected Services through OnStar
• Fuel efficiency: The official EPA rating is 26 mpg, and we saw 26.2 mpg on the evaluation loop, with a mix of driving in FWD and AWD.

Which GMC Terrain trim should I buy?

The 2022 GMC Terrain offers these trims:

• SLE: The most affordable choice, with standard front-wheel drive and the GMC Pro Safety Package; a strong value pick if you want the Terrain’s core comfort and tech without moving up the range.
• SLT: Adds a higher-definition 8-inch touchscreen and more available equipment, making it a good step up if you want a more upscale feel.
• AT4: Adds a bolder grille, black 17-inch alloy wheels wrapped in sport-terrain tires, AT4 badges, a steel skid plate, and available off-road mode with Hill Descent Control; best if you want the rugged look and extra capability features.
• Denali: Adds a layer of luxury and comes standard with the GMC Pro Safety Plus Package, making it the top choice if you want the most premium Terrain experience.

What GMC Terrain do most buyers choose?

The GMC Terrain years with the most listings are 2023, 2025, and 2024.

Those higher-volume years tend to be the most popular because they combine broad availability with newer features and pricing that still sits below brand-new inventory. They also give you more choices across trims and deal quality, which makes shopping easier.

What is the GMC Terrain's resale value?

Most Terrain model years are down year over year, which is good news if you’re shopping used and want more room to negotiate. The steepest drops are concentrated in newer and mid-cycle years, while a few recent models are declining more slowly and showing stronger retention.

The 2023, 2024, and 2016 model years have held their value best, with the smallest year-over-year price changes.

Is the GMC Terrain safe?

• 2022: 7/10
• 2018: 5/10

Every 2022 GMC Terrain has a GMC Pro Safety Package as standard equipment.

For the safest used buy, the 2022 model posts the highest confirmed score of 7/10.

Should I buy a used GMC Terrain now or wait for the next model?

Buy now if:

• Price trend: The 2026 model is at −20.65% versus a year ago, and the 2025 model is at −8.19%.
• Deal availability: The 2026 model has 47.2% good and great deals, and the 2025 model has 41.3%.
• Sweet-spot year: The 2023 model has the most listings at a current average price of $23,379. The GMC Terrain offers a comfortable cabin, a smooth ride, and a premium-leaning personality that make it easy to live with.

Consider waiting if:

• Powertrain/efficiency: Every 2022 GMC Terrain has a turbocharged 1.5-liter four-cylinder engine making 170 horsepower and 203 pound-feet of torque, and the 1.5-liter can handle a trailer weighing up to 1,500 pounds.
• Tech: GMC offers Terrain buyers two different infotainment systems, with a 7-inch touchscreen display on SLE trim and a high-definition 8-inch touchscreen on SLT, AT4, and Denali, plus newly wireless Apple CarPlay and Android Auto.
• Safety: Every 2022 GMC Terrain has a GMC Pro Safety Package as standard equipment, and the GMC Pro Safety Plus Package adds adaptive cruise control, blind-spot monitoring, rear cross-traffic alert, a lane-change assist function, rear parking sensors, and a Safety Alert Seat.
• Starting price: GMC loaded it up with the Tech Package, Infotainment Package II, GMC Pro Safety Plus Package, a Skyscape panoramic sunroof, and a three-year subscription to OnStar services, bringing the Manufacturer’s Suggested Retail Price (MSRP) to $41,810, including the $1,395 destination charge.

If you're buying used today, the 2023 model year offers the best mix of value and availability. If you want the latest tech and features, it may be worth waiting for the next model year's inventory to build up.

How does the 2023 GMC Terrain compare to the 2023 Chevrolet Equinox?

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.

Compare 2026 GMC Terrain Trims in Philadelphia, PA

The Terrain offers a range of trims from budget-friendly options to adventure-ready models, all featuring 4X4 capability.

• Starting at $29,048
• Best MPG/MPGe: 24 city / 28 hwy
• Most Popular: AT4 AWD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.

Missing data displayed as "—".

Trim Deep Dives

Elevation AWD — "Who It's For"

The Elevation AWD is the pick for shoppers who want a well-equipped SUV without paying for luxury features. It's the most budget-friendly option in the lineup.

• Avg. market price: $29,048 (updated weekly)
• MPG/MPGe: 24 city / 28 hwy
• Inventory: 14 listings — lower availability; may limit negotiating room
• View Elevation AWD listings

AT4 AWD — "Who It's For"

The AT4 AWD is the pick for shoppers who want adventure-ready features without stepping up to the Denali. It's also the most popular trim in the lineup.

• Avg. market price: $38,489 (updated weekly)
• MPG/MPGe: 24 city / 26 hwy
• Inventory: 17 listings — lower availability; may limit negotiating room
• View AT4 AWD listings

Denali AWD — "Who It's For"

The Denali AWD is the pick for shoppers who want premium features and luxury without going for a higher-end model. It offers a refined experience with advanced technology.

• Avg. market price: $39,783 (updated weekly)
• MPG/MPGe: 24 city / 26 hwy
• Inventory: 17 listings — lower availability; may limit negotiating room
• View Denali AWD listings

Trim Recommendations

Most Popular — AT4 AWD

With 17 active listings, the AT4 AWD is the clear volume leader in the lineup.

Browse AT4 AWD listings

Best Budget Option — Elevation AWD

At $29,048 avg market price — below the lineup median of $38,489 — it's the most accessible entry point.

Browse Elevation AWD listings

Best for Fuel Economy — Elevation AWD

The Elevation AWD offers the best fuel efficiency in the lineup with 24/28 MPG/MPGe.

Browse Elevation AWD listings

These recommendations are based on CarGurus' proprietary market data from November 5, 2026, CarGurus experts' opinions, and generative AI.