Used 2021 Jeep Gladiator for Sale near Ontario

How much does the 2021 Jeep Gladiator cost?

Prices have softened 11.60% compared to this time last year, making it a favourable time to shop this model year.

There are 199 listings available, which suggests a decent amount of inventory for you to compare.

Is the 2021 Jeep Gladiator a good car?

Yes — the 2021 Jeep Gladiator earns a 5/5 user rating and a 7.2/10 expert rating. The standout strength is Look and feel at 9/10.

Owners consistently praise its ruggedness, off-road capability, and unique design, and they also appreciate the comfortable interior. For you, that means this is a strong fit if you want a midsize pickup that feels more adventurous and distinctive than a conventional truck. The market also shows 25.1% of listings as good or great deals, which gives you some room to shop selectively.

Is the 2021 Jeep Gladiator reliable?

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

User feedback points to a dependable, trouble-free ownership experience for many buyers, with repeated praise for ruggedness and the kind of durability you’d expect from a Jeep built for adventure. The diesel powertrain adds substantial low-end grunt, and the truck’s character suggests it’s built for long-term use rather than short-term novelty. For used buyers, the main ownership risk is that the Gladiator’s specialised nature can make it less forgiving if you want low running costs or a simple daily driver.

What should I look for when buying a used 2021 Jeep Gladiator?

Key things to evaluate:

• Trim level: The Gladiator starts with a simple setup, and the base truck comes with a reversing camera and not much else. Higher trims add more comfort and capability, while the Willys grade brings a blacked-out grille, limited-slip rear differential, rock rails, and 32-inch all-terrain tires.
• Powertrain: You can choose between the 3.6-litre Pentastar gasoline V6 and the 3.0-litre EcoDiesel turbo-diesel V6. The diesel delivers strong low-end torque and better fuel efficiency, while the gas engine remains the standard option.
• Safety package: The available driver-assistance suite can include adaptive cruise control, forward collision warning, automatic emergency braking, blind-spot monitoring, rear cross-traffic alert, and automatic high beams. Base trims are much more limited.
• Infotainment: Standard equipment includes the Uconnect 4 system with a 7-inch touchscreen, Bluetooth, Apple CarPlay, and Android Auto. Higher trims can get the 8.4-inch Uconnect 4C system with navigation, and the Alpine premium sound system is available.
• Fuel efficiency: The diesel returned 10.4 L/100 km in testing, while the standard V6 returned 11.6 L/100 km in mostly highway driving.

Which 2021 Jeep Gladiator trim should I buy?

The 2021 Jeep Gladiator is offered in 5 trim levels: Sport, Sport S, Willys, Overland, and High Altitude.

Here's the short version:

• Sport: This is the entry point, but it’s very bare-bones, so it makes sense mainly if you want the lowest starting price and plan to add equipment later.
• Sport S: This is the best-value trim for most shoppers because it adds more everyday usability while keeping the Gladiator’s core character intact.
• Willys: This is the one to choose if you want a more trail-ready look and hardware, including the limited-slip rear differential, rock rails, and 32-inch all-terrain tires.
• Overland: This trim suits you if you want a more polished cabin and a better-equipped feel without moving all the way to the luxury end of the range.
• High Altitude: This is the upscale choice, with body-colour detailing, black 20-inch wheels, and premium Nappa leather.

The safety package is still optional or equipment-dependent on lower trims, so make sure the truck you’re considering has the driver-assistance features you want.

Is now a good time to buy a used 2021 Jeep Gladiator?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 25.1% of listings are priced as good or great deals.
• Inventory: There are 199 listings available.
• Price trend: Prices have softened 11.60% compared with last year.

If you find a listing below $38,229 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Jeep Gladiator's resale value?

The current average of $38,229 CAD sits slightly below last year's $43,245 CAD.

That price movement suggests the market has cooled, which can make the Gladiator more approachable for you as a buyer today. For a future seller, it means resale value may be more sensitive to condition, mileage, and equipment than it would be in a stronger market. Well-equipped examples with desirable features should still draw attention, especially because the Gladiator has a loyal audience.

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

Is the 2021 Jeep Gladiator safe?

The 2021 Jeep Gladiator earns a four-star frontal-impact rating from NHTSA and three-star rollover resistance ratings.

It earns a 7/10 safety score from our experts.

In standard form, you get a reversing camera and little else, so you’ll want to look for a truck equipped with the available driver-assistance suite. That suite can include adaptive cruise control, forward collision warning, automatic emergency braking, blind-spot monitoring, rear cross-traffic alert, and automatic high beams. Blind-spot monitoring is especially useful because the side mirrors are narrow.

Should I buy a 2021 Jeep Gladiator or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 25.1% of listings are priced as good or great deals.
• Price trend: Prices have softened 11.60% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2021 model adds a new turbo-diesel engine option and available full-time four-wheel drive, which broadens its appeal.

The bottom line: If you want the Gladiator’s distinctive open-air personality and you value the added diesel and drivetrain flexibility, the 2021 is the one to target. If you’re more price-sensitive, you can still shop carefully within this year’s inventory and focus on the best-equipped examples that match your needs.

How does the 2021 Jeep Gladiator compare to the 2021 Ford Bronco?

These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.