Used 2023 GMC Terrain for Sale near Wisconsin

Compare 2023 GMC Terrain Trims

The 2023 GMC Terrain offers a range of trims from budget-friendly options to more luxurious models, all featuring efficient engines and versatile drivetrains.

• Starting at $21,784
• Best MPG/MPGe: 24 city / 29 hwy
• Most Popular: SLT 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

SLE FWD — "Who It's For"

The SLE FWD is the pick for shoppers who want a budget-friendly option without sacrificing essential features.

• Avg. market price: $21,784 (updated weekly)
• MPG/MPGe: 24 city / 29 hwy
• Inventory: 1,557 listings — widest selection in the lineup
• View SLE FWD listings

SLE AWD — "Who It's For"

The SLE AWD is the pick for shoppers who want all-wheel drive without a hefty price tag, offering great features for the cost.

• Avg. market price: $23,295 (updated weekly)
• MPG/MPGe: 24 city / 28 hwy
• Inventory: 1,894 listings — widest selection in the lineup
• View SLE AWD listings

SLT FWD — "Who It's For"

The SLT FWD is the pick for shoppers who want a standard trim with added comfort and features without going over budget.

• Avg. market price: $23,302 (updated weekly)
• MPG/MPGe: 24 city / 29 hwy
• Inventory: 800 listings
• View SLT FWD listings

SLT AWD — "Who It's For"

The SLT AWD is the pick for shoppers who want a sporty trim with all-wheel drive and a host of premium features.

• Avg. market price: $23,626 (updated weekly)
• MPG/MPGe: 24 city / 28 hwy
• Inventory: 2,034 listings — widest selection in the lineup
• View SLT AWD listings

AT4 AWD — "Who It's For"

The AT4 AWD is the pick for shoppers who want a sporty and tech-rich vehicle with all-wheel drive capabilities.

• Avg. market price: $25,762 (updated weekly)
• MPG/MPGe: 24 city / 28 hwy
• Inventory: 669 listings
• View AT4 AWD listings

Denali AWD — "Who It's For"

The Denali AWD is the pick for shoppers who want a luxurious experience with advanced features and all-wheel drive.

• Avg. market price: $28,455 (updated weekly)
• MPG/MPGe: 24 city / 28 hwy
• Inventory: 1,129 listings — widest selection in the lineup
• View Denali AWD listings

Trim Recommendations

Most Popular — SLT AWD

With 2,034 active listings, the SLT AWD is the clear volume leader in the lineup.

Browse SLT AWD listings

Best Budget Option — SLE FWD

At $21,784 avg market price — below the lineup median of $23,464 — it's the most accessible entry point.

Browse SLE FWD listings

Best for Fuel Economy — SLE FWD

The SLE FWD offers the best fuel economy in the lineup with 24/29 MPG.

Browse SLE FWD listings

These recommendations are based on CarGurus' proprietary market data from September 24, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2023 GMC Terrain cost?

Prices have held steady compared to this time last year, signaling a stable and predictable market for this model year.

There are 5,480 listings available, which gives you a solid pool of options to compare on price and condition.

Is the 2023 GMC Terrain a good car?

Yes — the 5/5 user rating points to strong owner satisfaction. The 2023 GMC Terrain stands out as a compact SUV that leans more premium than many of its rivals, with a roomy cabin and a comfortable ride. It also brings a useful set of standard safety and driver-assistance features, which makes it appealing if you want a well-equipped small SUV for everyday use and family duty. The market currently shows 35.5% good or great deals, which suggests there are still worthwhile listings to find.

Is the 2023 GMC Terrain reliable?

Owners rate it 5/5, a strong signal of long-term satisfaction.

The 2023 GMC Terrain’s appeal comes from its comfortable ride, roomy cabin, and practical safety technology, all of which support confidence in day-to-day ownership. Its modest cargo space and average performance are worth keeping in mind, but those tradeoffs do not point to a major reliability concern on their own. For used buyers, the main long-term risk is ending up with a higher-mileage example that has not been maintained carefully, so condition and service history matter.

What should I look for when buying a used 2023 GMC Terrain?

Accident-free inventory is solid at 88% — always verify the vehicle history report.

You should still check the vehicle history report carefully, even when the listing looks clean at first glance. Prioritize a thorough inspection of the cabin, electronics, brakes, tires, and suspension so you can confirm the SUV matches its advertised condition. Because the Terrain’s cargo space is modest, it is also smart to make sure the interior layout and storage fit your daily needs before you commit.

Is now a good time to buy a used 2023 GMC Terrain?

This is a moderate buyer’s market, so you can be selective without expecting deep discounts on every listing.

• Deal availability: 35.5% of listings are priced as good or great deals.
• Inventory: There are 5,480 listings available.
• Price trend: Prices have held steady compared with last year.
• Clean inventory: 88.0% of listings are accident-free.

If you find a listing below $23,120, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2023 GMC Terrain's resale value?

The current average of $24,290 sits slightly below last year's $24,360.

That small decline suggests the Terrain has been holding value fairly steadily rather than dropping sharply. For a future seller, that kind of price movement usually points to a market that is stable enough to support predictable resale expectations. If you buy well and keep the vehicle in good condition, you should have a reasonable path to recouping value later.

Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2023 GMC Terrain or consider a different year?

If you're weighing the 2023 against nearby model years, here's how to think about it:

Choose the 2023 if:

• 35.5% of listings are priced as good or great deals.
• Accident-free inventory is solid at 88% — always verify the vehicle history report.
• Price trend: Prices have held steady compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

Consider the 2022 if:

• At $21,792, the 2022 costs less than the current year's $24,290 average.
• It adds a rugged AT4 look and standard all-wheel drive.

The bottom line: You should lean toward the 2023 if you want the stronger overall market balance of price stability, clean inventory, and broad appeal. If your priority is spending less up front, the 2022 is the better value play, especially if you like its more rugged positioning and can accept its older-year tradeoffs.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.