Used 2020 Mercedes-Benz GLE for Sale nearPhiladelphia, PA

How much does the 2020 Mercedes-Benz GLE cost?

Prices have softened 12.28% compared to this time last year, making it a favorable time to shop this model year.

With 1,800 listings available, you have a solid amount of inventory to compare across trims and conditions.

If you find a listing below $27,728.99, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2020 Mercedes-Benz GLE a good car?

Yes — the 4.57/5 user rating points to strong owner satisfaction, and the expert rating is 6.83/10. The model scores 8/10 across Look and feel and Form and function.

Owners consistently praise the luxurious feel, smooth ride, spacious interior, and modern technology. Those themes line up with the GLE’s family-friendly and road-trip-friendly use case, where comfort and cabin space matter a lot.

The trade-offs are that the technology can feel unintuitive and the performance can be sluggish in everyday driving. Even so, the market still shows 34.1% good or great deals, which suggests you can shop selectively without feeling rushed.

Is the 2020 Mercedes-Benz GLE reliable?

Owners rate it 4.57/5, a strong signal of long-term satisfaction.

The owner feedback points to a vehicle people expect to be dependable over time, with repeated praise for the smooth ride, spacious cabin, and modern technology that make it easy to live with. The expert review also describes the GLE as quiet and comfortable, which supports the sense that it is built for steady everyday use.

That said, the used-buyer risk is less about basic durability and more about whether the technology and options on a specific example still work as intended.

What should I look for when buying a used 2020 Mercedes-Benz GLE?

Accident-free inventory is solid at 80.8% — always verify the vehicle history report.

You should still check the history report carefully, because a clean listing percentage does not replace documentation on the exact vehicle you’re considering. Prioritize a pre-purchase inspection that focuses on electronics, driver-assistance behavior, and any signs that the cabin tech or comfort features are not operating correctly. Pay close attention to condition on higher-optioned examples, since this model can accumulate expensive equipment quickly.

Key things to evaluate:

• Trim level: The base GLE 350 starts with a 2.0-liter turbocharged engine, and the cabin can be optioned heavily with features like leather upholstery, massage seats, heated and ventilated front seats, heated rear seats, power rear-window blinds, and 4-zone climate control. That means you should compare equipment carefully, because feature gaps can be significant even within the same model year.
• Powertrain: The GLE 350 uses a turbocharged 2.0-liter 4-cylinder with 255 horsepower and 273 pound-feet of torque. It is smooth and strong once rolling, but it can feel sluggish from a stop and show turbo lag.
• Safety package: The Driver Assistance Package Plus adds the autonomous safety features, including adaptive cruise, auto braking, blind-spot monitoring, and lane-keep assist. The surround-view camera system is separate, so make sure you know whether it is included on the vehicle you’re considering.
• Infotainment: The GLE uses the MBUX system with two 12.3-inch screens, and the available package adds a head-up display, augmented-reality navigation, and the MBUX interior assistant. Wireless charging is also part of the premium tech setup.
• Fuel efficiency: The AWD GLE 350 is rated at 19 mpg city, 26 highway, 22 combined.

Which 2020 Mercedes-Benz GLE trim should I buy?

The 2020 Mercedes-Benz GLE is offered in 1 trim level: GLE 350.

Here's the short version:

The GLE 350: is the trim to focus on if you want the redesigned GLE’s core strengths without chasing the pricier options list. It gives you the new cabin, the MBUX tech, and the comfort-first character that define this model year, while still leaving room to add the features you care about most. If you want the best value, this is the trim to start with and then shop carefully for the right equipment package.

The safety package note to keep in mind is that the Driver Assistance Package Plus adds the autonomous safety features, while the surround-view camera system is separate.

Is now a good time to buy a used 2020 Mercedes-Benz GLE?

This is a moderate, selective buyer’s market, so you can shop with some leverage if you’re patient.

• Deal availability: 34.1% of listings are priced as good or great deals.
• Inventory: There are 1,800 listings available.
• Price trend: Prices have softened 12.28% compared with last year.
• Clean inventory: 80.8% of listings are accident-free.

If you find a listing below $27,728.99, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Mercedes-Benz GLE's resale value?

The current average of $27,727 sits slightly below last year's $31,609.

That price movement suggests the market has already adjusted downward, which can help you buy more confidently now. For a future seller, it also means you should expect resale value to depend heavily on condition, mileage, and equipment rather than on broad market appreciation.

Well-kept examples with desirable features should hold buyer interest better than stripped or heavily worn ones. Vehicles with strong owner satisfaction ratings, like this model year's 4.57/5, tend to retain buyer demand, which supports resale value over time.

Is the 2020 Mercedes-Benz GLE safe?

It earns a 5/10 safety score from our experts.

The available driver-assistance suite includes adaptive cruise, auto braking, blind-spot monitoring, and lane-keep assist. Attention Assist also monitors eye contact and head position, and Seat Kinetics can make small seating adjustments on longer drives to help reduce fatigue.

The caveat is that the system can be frustrating at speed, where it may wander in the lane, fight steering corrections, and get confused by shadows or merging lines. That means you should treat the advanced safety tech as helpful support, not something to rely on blindly.

Should I buy a 2020 Mercedes-Benz GLE or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 34.1% of listings are priced as good or great deals.
• Accident-free inventory is solid at 80.8% — always verify the vehicle history report.
• Price trend: Prices have softened 12.28% compared with last year.
• Owners rate it 4.57/5 — a strong satisfaction signal.
• The 2020 redesign brings a roomier cabin and the new MBUX infotainment system.

Consider the 2021 if:

• At $38,658, the 2021 costs more than the current year's $27,727 average.
• It expands the lineup to eight variants.

The bottom line: If you want the best value, the 2020 is the smarter starting point because it delivers the redesigned cabin, strong owner satisfaction, and a softer market price. If you’re willing to spend more for broader trim variety, the 2021 may be worth a look, but price-sensitive buyers should focus on the 2020 and shop carefully for the right equipment.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.