Used 2025 Mercedes-Benz GLS for Sale nearChicago, IL

How much does the 2025 Mercedes-Benz GLS cost?

Prices have softened 12.47% compared to this time last year, making it a favorable time to shop this model year.

There are 1,657 listings available, which suggests solid inventory for comparison shopping.

Is the 2025 Mercedes-Benz GLS a good car?

The 2025 Mercedes-Benz GLS stands out as the roomiest vehicle in the Mercedes-Benz lineup, with three rows of seating for six or seven people and up to 94 cubic feet of cargo space. It is positioned as a full-size SUV that blends the comfort and space of the S-Class luxury sedan with some off-road capability, which helps explain its appeal to families who want a large, upscale vehicle without giving up Mercedes refinement.

It also brings a wide-screened, tech-forward cabin with dual 12.3-inch displays, MBUX, navigation, a Burmester surround sound stereo, SiriusXM, nine USB-C ports, wireless charging, heated front seats, MB-Tex upholstery, a sunroof, and three years of Mercedes Me Connect services. The GLS is less about being the biggest Mercedes and more about packaging luxury and utility together in a way that fits daily family use.

35.8% of listings are priced as good or great deals, which gives you room to shop selectively.

Is the 2025 Mercedes-Benz GLS reliable?

The 2025 Mercedes-Benz GLS is presented as a comfort-focused, technology-rich three-row SUV with a strong luxury emphasis. Its standard equipment and thoughtful seating features support everyday usability, and the overall package is aimed at buyers who want refinement and practicality in one vehicle.

The main cautions are more about usability than outright mechanical concerns: third-row access, touch-sensing controls, and some ergonomic issues can affect the ownership experience. For used buyers, long-term ownership risk is best managed by focusing on condition, maintenance history, and how well the cabin electronics and seating mechanisms have held up.

What should I look for when buying a used 2025 Mercedes-Benz GLS?

Accident-free inventory is excellent at 94.3% — clean inventory, standard diligence applies.

You should still run a vehicle history report and verify that the SUV has a clean title and consistent service records. Prioritize a thorough inspection of the third-row access, seat-folding functions, touch controls, and interior wear, since those are the areas most likely to affect day-to-day satisfaction.

Is now a good time to buy a used 2025 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: 35.8% of listings are priced as good or great deals.
• Inventory: There are 1,657 listings available.
• Price trend: Prices have softened 12.47% compared with last year.
• Clean inventory: 94.3% of listings are accident-free.

If you find a listing below $77,757, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2025 Mercedes-Benz GLS's resale value?

The current average of $77,757 sits slightly below last year's $88,838.

That price movement suggests the market has cooled, which can help you buy more selectively today. For a future seller, it also means resale value may depend heavily on mileage, condition, and equipment, since buyers have more inventory to compare against. If you keep the SUV clean, well maintained, and well documented, you give yourself a better chance of standing out when it is time to sell.

Should I buy a 2025 Mercedes-Benz GLS or consider a different year?

If you're weighing the 2025 against nearby model years, here's how to think about it:

Choose the 2025 if:

• 35.8% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 94.3% — clean inventory, standard diligence applies.
• Price trend: Prices have softened 12.47% compared with last year.

Consider the 2024 if:

• At $68,566, the 2024 costs less than the current year's $77,757 average.
• It offers a refreshed, well-equipped luxury package with broad trim choice.

Consider the 2026 if:

• It emphasizes more passenger room and cargo space than any other Mercedes model.

The bottom line: The 2025 is the best fit if you want the current-year balance of price, inventory, and clean listings. If you are more price-sensitive, the 2024 is the smarter value play, while the 2026 makes sense if you want the latest version and can justify paying more for it.

How does the 2025 Mercedes-Benz GLS compare to the 2025 BMW X7?

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.