Used 2020 Mercedes-Benz GLE for Sale nearBoston, MA

How much does the 2020 Mercedes-Benz GLE cost?

Prices have softened 12.54% compared to this time last year, making it a favorable time to shop this model year.

There are 1,748 listings available, which suggests you have a healthy amount of inventory to compare.

Is the 2020 Mercedes-Benz GLE a good car?

Yes — it earns a 4.57/5 user rating and a 6.83/10 expert rating. 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. That lines up well with the GLE’s use case as a refined luxury SUV for families and road trips, especially if you value comfort and cabin quality. The main trade-offs are frustrating safety tech and unintuitive technology, along with sluggish performance in some situations. Even so, 35.9% of listings are priced as good or great deals, which gives you some room to shop selectively.

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 that feels dependable in daily use, with praise for its luxurious feel, smooth ride, and spacious interior. Reviewers also highlight the modern technology and family-friendly nature, which suggests the GLE can be a comfortable long-term companion if you choose the right example. The expert test-drive notes reinforce that it is quiet and comfortable, with a refined cabin that suits relaxed ownership. For used buyers, the main long-term risk is that a complicated luxury SUV can become expensive if neglected or poorly maintained.

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

Accident-free inventory is solid at 80.5% — always verify the vehicle history report.

You should still run a vehicle history report on any candidate, even if the listing looks clean. Prioritize a pre-purchase inspection that focuses on the electronics, driver-assistance behavior, and overall cabin condition. Because this model leans heavily on technology and comfort features, you’ll want to make sure everything works as intended before you commit.

Key things to evaluate:

• Trim level: The cabin is roomier this year, and the optional third row is a meaningful differentiator if you need extra seating. Base versions can leave you wanting more equipment, so check carefully for missing comfort and convenience features.
• Powertrain: The 2.0-liter turbocharged engine makes 255 horsepower and 273 pound-feet of torque. It can feel sluggish from a stop, with noticeable turbo lag, even though it is smooth once rolling.
• Safety package: The driver-assistance package adds autonomous safety features, but it does not include the surround-view camera system. The safety tech can also feel overly intrusive and unpredictable at speed.
• Infotainment: The cabin uses two 12.3-inch screens and the MBUX system. Wireless charging, a head-up display, augmented-reality navigation, and the interior assistant are available with the right package.
• Fuel efficiency: The AWD GLE 350 returns 19 mpg city, 26 highway, and 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:

GLE 350: This is the trim to focus on if you want the core GLE experience at the lowest entry point. It gives you the redesigned cabin, the new MBUX system, and the roomier layout that define this model year. It is the best-value choice if you want the luxury feel and modern tech without chasing expensive options packages. Safety tech is available, but some advanced features require extra packages, so check the equipment list closely.

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

This looks like a moderate market for selective buyers who are willing to compare listings carefully.

• Deal availability: 35.9% of listings are priced as good or great deals.
• Inventory: There are 1,748 listings available.
• Price trend: Prices have softened 12.54% compared with last year.
• Clean inventory: 80.5% of listings are accident-free.

If you find a listing below $27,547, 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 $27,547 sits slightly below last year's $31,498.

That decline suggests the market has softened, which can help you buy more confidently now but may also temper what you recover later. If you plan to sell in a few years, the current pricing trend implies you should expect resale value to depend heavily on condition, mileage, and equipment. Well-kept examples with desirable features should hold up better than stripped or heavily used 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 safety content highlights a driver-assistance suite that includes adaptive cruise, auto braking, blind-spot monitoring, and lane-keep assist. It also mentions Attention Assist and Seat Kinetics, which are designed to monitor fatigue and improve comfort on longer drives. The caveat is that the system can be frustrating and unpredictable at speed, with lane tracking that can feel unstable and overly reactive. That means you should test the assistance features carefully on your own route before buying.

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:

• 35.9% of listings are priced as good or great deals.
• Accident-free inventory is solid at 80.5% — always verify the vehicle history report.
• Price trend: Prices have softened 12.54% compared with last year.
• Owners rate it 4.57/5 — a strong satisfaction signal.
• The 2020 redesign brings a roomier cabin and Mercedes’ newest technology.

Consider the 2021 if:

• At $38,669, the 2021 costs more than the current year's $27,547 average.
• It adds brand-new GLE Coupe variants and broadens the lineup.

The bottom line: If you want the better value, the 2020 is the smarter starting point because prices are softer and inventory is healthy. If you’re willing to spend more for a newer model-year option set and broader lineup, the 2021 is worth a look.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.