How much does the 2020 Mercedes-Benz GLC cost?

Prices have softened 12.26% compared to this time last year, making it a favorable time to shop this model year.

There are 1,815 listings available, which gives you a decent amount of inventory to compare before you buy.

If you find a listing below $23,090.55, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2020 Mercedes-Benz GLC a good car?

Yes — the 2020 Mercedes-Benz GLC earns a 4.77/5 user rating and a 7.33/10 expert rating. The standout strength is Safety at 10/10.

Drivers consistently praise its luxury feel, quick acceleration, comfort, and all-wheel-drive confidence in winter driving. The cabin quality and value for money also come through as recurring positives.

The main trade-offs are the GLC 300’s underwhelming performance and the cramped back seat. That matters most if you want a compact luxury SUV that feels genuinely sporty or regularly carries taller passengers.

For you, that means the GLC makes the most sense if you want an upscale daily driver with strong tech and family-friendly appeal. Good and great deals account for 32.9% of listings, so there’s still room to shop selectively.

Is the 2020 Mercedes-Benz GLC reliable?

Owners rate it 4.77/5, a strong signal of long-term satisfaction.

The user feedback points to a dependable-feeling ownership experience, with praise for comfort, performance, and winter-ready all-wheel drive. That kind of recurring satisfaction usually suggests you can count on the vehicle for everyday use without feeling like you’re compromising on the basics.

The expert evaluation also supports that impression by highlighting the GLC’s solid engineering and well-integrated technology. Mercedes includes 3 years of connected vehicle services, which adds some ownership convenience early on.

For used buyers, the main long-term risk is less about outright durability and more about whether the specific vehicle has been maintained well and used gently.

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

Accident-free inventory is solid at 77.3% — always verify the vehicle history report.

You should still check the history report carefully, because a clean listing percentage does not replace a proper records review. Prioritize a pre-purchase inspection that focuses on the cabin electronics, braking behavior, and suspension feel. Pay close attention to whether the vehicle matches the condition you expect from a luxury SUV at this price point.

Key things to evaluate:

• Trim level: The base GLC 300 includes standard MBUX, heated front seats, and LED headlights, but it lacks the extra visual drama and performance character of the AMG versions.
• Powertrain: The GLC 300 uses a turbocharged inline 4-cylinder with 255 horsepower and a 9-speed automatic, while AWD is available and standard on the Coupe.
• Safety package: Standard Exit Warning Assist uses rear radar sensors to warn of approaching cyclists or cars after shutdown, and the vehicle also includes Pre-Safe Sound and Predictive Brake Priming.
• Infotainment: You get a standard 10.3-inch touchscreen, Apple CarPlay, Android Auto, USB-C ports, and optional wireless device charging; augmented-reality navigation is available with the optional navigation system.
• Fuel efficiency: The GLC 300 4Matic is rated at 21 mpg city, 28 highway, and 24 combined, and the test vehicle averaged just under 22 mpg over 430 miles.

Which 2020 Mercedes-Benz GLC trim should I buy?

The 2020 Mercedes-Benz GLC is offered in 4 trim levels: GLC 300, GLC 300 Coupe, AMG GLC 43, AMG GLC 63.

Here's the short version:

• Base trim: The GLC 300 gives you the core luxury and tech package, but it’s also the version most likely to leave you wanting more performance.
• Sweet-spot trim: The GLC 300 Coupe adds standard 4Matic and a more distinctive shape if you want style without jumping to AMG pricing.
• Premium/top trim: The AMG GLC 63 brings the most power, the most aggressive hardware, and the strongest performance focus.
• Off-road trim: The Off-Road Engineering Package is better thought of as a niche add-on than a daily-driver priority.

The safety package note to keep in mind is that Exit Warning Assist is standard for 2020.

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

This is a moderate market for selective buyers, so you can shop carefully without expecting a deep bargain on every listing.

• Deal availability: 32.9% of listings are priced as good or great deals.
• Inventory: There are 1,815 listings available.
• Price trend: Prices have softened 12.26% compared with last year.
• Clean inventory: 77.3% of listings are accident-free.

If you find a listing below $23,090.55, that's toward the low end of the year-round range and worth acting on quickly.

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

The current average of $23,074 sits slightly below last year's $26,300.

That price movement suggests the market has already adjusted downward, which can help you as a buyer today but may limit upside if you plan to resell soon. If you buy at the right price, you reduce the chance of taking a bigger depreciation hit later.

For a future seller, the key is to buy a well-kept example and avoid overpaying now. Vehicles with strong owner satisfaction ratings, like this model year's 4.77/5, tend to retain buyer demand, which supports resale value over time.

Is the 2020 Mercedes-Benz GLC safe?

The GLC was named a 2019 Top Safety Pick+ by the Insurance Institute for Highway Safety, and it earned five-star ratings in all crash tests from the National Highway Traffic Safety Administration.

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

Standard Exit Warning Assist uses rear bumper radar sensors to warn you if a cyclist or car is approaching after shutdown. The vehicle also includes Pre-Safe Sound and Predictive Brake Priming, which add to its active safety toolkit.

The main caveat is that the strongest crash-test results come from testing a mechanically identical prior model year, not this exact model year. Even so, the safety package is a major strength for used shoppers.

Should I buy a 2020 Mercedes-Benz GLC 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:

• 32.9% of listings are priced as good or great deals.
• Accident-free inventory is solid at 77.3% — always verify the vehicle history report.
• Price trend: Prices have softened 12.26% compared with last year.
• Owners rate it 4.77/5 — a strong satisfaction signal.
• It brings the new 255-horsepower turbocharged inline 4-cylinder and standard 10.3-inch MBUX touchscreen.

Consider the 2021 if:

• At $26,716, the 2021 costs more than the current year's $23,074 average.
• It refines the compact luxury SUV formula with a more polished cabin and broader appeal.

The bottom line: If you want the better value today, the 2020 is the smarter starting point because prices have eased and inventory is healthy. If you’re willing to spend more for a newer model year, the 2021 is the cleaner upgrade path for shoppers who want the latest iteration of the GLC formula.

These recommendations are based on CarGurus' proprietary market data from July 31, 2026, CarGurus experts' opinions, and generative AI.