How much does the 2022 Mercedes-Benz GLS cost?

Prices have softened 13.66% compared to this time last year, making it a favorable time to shop this model year.

There are 926 listings available, which gives you a meaningful amount of inventory to compare.

If you find a listing below $48,683.95, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2022 Mercedes-Benz GLS a good car?

Yes — the 5/5 user rating points to strong owner satisfaction, and the expert rating is 7.33/10.

The standout strength is Look and feel at 9/10.

The 2022 GLS sits at the top of Mercedes’ luxury SUV range and is positioned as the brand’s flagship SUV, with a three-row layout that emphasizes size and utility. It also serves as the SUV equivalent of the S-Class sedan, which helps explain its upscale mission.

The trade-offs are clear: the expert review calls out poor ride quality and poor ergonomic design, and advanced safety features are not standard. For you, that means the GLS makes the most sense if you want a large, luxurious, highly capable three-row SUV and can live with some comfort and usability compromises.

33.7% of listings are priced as good or great deals, so there is still room to shop selectively.

Is the 2022 Mercedes-Benz GLS reliable?

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

The GLS is built around a 3.0-liter turbocharged inline six with mild-hybrid assistance, and the expert review says the six-cylinder provides more than enough muscle for this big SUV. It also notes that the inline-six layout is inherently smoother than a V6, which is a good sign for refinement in daily use.

Mercedes’ EQ Boost system also helps the engine start and stop more aggressively while reducing the engine’s workload. On the ownership side, the GLS comes with a four-year, 50,000-mile basic warranty and powertrain warranty, which helps cover early-life risk.

For used buyers, the main long-term concern is less about outright powertrain weakness and more about whether a heavily optioned luxury SUV has been maintained carefully.

What should I look for when buying a used 2022 Mercedes-Benz GLS?

Accident-free inventory is solid at 86.1% — always verify the vehicle history report.

Start with the history report so you can confirm accident status and spot any major repairs or title issues. Then prioritize a thorough inspection of the suspension, interior controls, and electronics, since the review points to ride quality and ergonomics as weak spots. You should also pay close attention to how the vehicle feels over bumps and whether the cabin controls are intuitive in real-world use.

Key things to evaluate:

• Trim level: In base GLS 450 form, the cabin is more subdued than flashier rivals, and the test vehicle lacked reclining seats. The interior still felt luxurious, but it was fairly basic by GLS standards.
• Powertrain: The GLS 450 uses a 3.0-liter turbocharged inline six with a nine-speed automatic and EQ Boost mild-hybrid assistance. It makes 362 horsepower and 369 pound-feet of torque, with an additional 21 hp and 184 lb-ft available in short bursts.
• Safety package: Standard equipment includes forward collision warning, automatic emergency braking, a driver-attention monitor, automatic high beams, blind-spot monitoring, a surround-view camera system, Crosswind Assist, parking assist, and Pre Safe. Adaptive cruise control, lane-keep assist, and second-row side airbags cost extra.
• Infotainment: The standard MBUX setup includes a 12.3-inch touchscreen, a 12.3-inch digital instrument cluster, Bluetooth, Apple CarPlay/Android Auto, navigation, SiriusXM, and natural-language voice recognition. A head-up display is optional.
• Fuel efficiency: EPA ratings are 20 mpg combined, 18 mpg city, and 24 mpg highway.

Which 2022 Mercedes-Benz GLS trim should I buy?

The 2022 Mercedes-Benz GLS is offered in 1 trim level: GLS 450 4Matic.

Here's the short version:

The GLS 450 4Matic is the only version described for this model year, so it is the default choice. It gives you the full-size luxury SUV experience with standard AWD, air suspension, a surround-view camera system, and the core MBUX tech suite. The main drawback is that some key features you might expect on a flagship SUV, including leather seating and adaptive cruise control, still cost extra.

Mercedes’ safety package is broad, but advanced driver-assistance features are not standard.

Is now a good time to buy a used 2022 Mercedes-Benz GLS?

This looks like a moderate, selective buyer’s market, so you can shop carefully without expecting every listing to be a bargain.

• Deal availability: 33.7% of listings are priced as good or great deals.
• Inventory: There are 926 listings available.
• Price trend: Prices have softened 13.66% compared with last year.
• Clean inventory: 86.1% of listings are accident-free.

If you find a listing below $48,683.95, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2022 Mercedes-Benz GLS's resale value?

The current average of $48,712 sits slightly below last year's $56,420.

That price movement suggests the market has already adjusted downward, which can help you as a buyer but may pressure future resale if you plan to sell soon. For a future owner, the softer pricing means there is less room for appreciation and more emphasis on buying well. A well-kept example should still hold appeal because it remains a flagship luxury SUV with strong demand characteristics.

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 2022 Mercedes-Benz GLS safe?

It earns a 6/10 safety score from our experts.

Standard safety features include forward collision warning, automatic emergency braking, a driver-attention monitor, automatic high beams, blind-spot monitoring, a surround-view camera system, Crosswind Assist, parking assist, and Pre Safe. The review also notes that Mercedes leaves a lot on the table, since adaptive cruise control, lane-keep assist, and second-row side airbags are not standard.

That means you should pay close attention to how a specific used example is equipped, especially if you want more advanced driver assistance. The lack of standard advanced safety features is the main safety caveat for this model year.

Should I buy a 2022 Mercedes-Benz GLS or consider a different year?

If you're weighing the 2022 against nearby model years, here's how to think about it:

Choose the 2022 if:

• 33.7% of listings are priced as good or great deals.
• Accident-free inventory is solid at 86.1% — always verify the vehicle history report.
• Price trend: Prices have softened 13.66% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2022 stands out as the only GLS version available at the time of review, with a strong luxury focus and a 7.33/10 expert rating.

Consider the 2021 if:

• At $48,356, the 2021 costs less than the current year's $48,712 average.
• It blends three-row practicality with a premium feel.

The bottom line: If you want the current-year GLS at a softer price than last year and you value the model’s flagship-luxury positioning, the 2022 is the cleaner pick. If your priority is spending less up front, the 2021 is the better value path, especially if you can find one in strong condition.

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