Used 2025 Mercedes-Benz G-Class for Sale nearLongmont, CO

Compare 2025 Mercedes-Benz G-Class Trims

The G-Class offers a range of luxury SUVs from the value-oriented G 550 to the performance-focused AMG G 63, catering to diverse preferences.

• Starting at $150,033
• Best MPG/MPGe: 68 city / 56 hwy
• Most Popular: AMG G 63 4MATIC

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.

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Trim Deep Dives

G 550 4MATIC — "Who It's For"

The G 550 is the pick for shoppers who want luxury features without stepping up to the pricier trims. It's also the best value option in the lineup.

• Avg. market price: $150,033 (updated weekly)
• MPG/MPGe: 17 city / 19 hwy
• Inventory: 638 listings
• View G 550 4MATIC listings

G 580 4MATIC with EQ Technology — "Who It's For"

The G 580 is the pick for shoppers who want advanced electric performance without sacrificing luxury. It's designed for adventure-ready experiences.

• Avg. market price: $150,969 (updated weekly)
• MPG/MPGe: 68 city / 56 hwy
• Inventory: 57 listings — lower availability; may limit negotiating room
• View G 580 4MATIC with EQ Technology listings

AMG G 63 4MATIC — "Who It's For"

The AMG G 63 is the pick for shoppers who want a high-performance luxury SUV with all the bells and whistles. It's the most popular trim in the lineup.

• Avg. market price: $250,563 (updated weekly)
• MPG/MPGe: 14 city / 16 hwy
• Inventory: 1,569 listings — widest selection in the lineup
• View AMG G 63 4MATIC listings

Trim Recommendations

Most Popular — AMG G 63 4MATIC

With 1,569 active listings, the AMG G 63 4MATIC is the clear volume leader in the lineup.

Browse AMG G 63 4MATIC listings

Best Budget Option — G 550 4MATIC

At $150,033 avg market price — below the lineup median of $150,969 — it's the most accessible entry point.

Browse G 550 4MATIC listings

Best for Fuel Economy — G 580 4MATIC with EQ Technology

With an impressive MPG/MPGe of 68 city / 56 hwy, this trim excels in fuel efficiency.

Browse G 580 4MATIC with EQ Technology listings

These recommendations are based on CarGurus' proprietary market data from September 2, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2025 Mercedes-Benz G-Class cost?

Prices have softened 2.06% compared to this time last year, making it a favorable time to shop this model year.

There are 847 listings available, which gives you a meaningful amount of inventory to compare before you buy.

If you find a listing below $197,188.29, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2025 Mercedes-Benz G-Class a good car?

Yes — the 2025 Mercedes-Benz G-Class earns a 5/5 user rating and a 7.5/10 expert rating. The model scores 9/10 across Look and feel, Performance, and Technology.

It stands out for its unmistakable design, typical Mercedes luxury, and serious off-road capability, and the 2025 refresh adds updated powertrains and tech. The trade-offs are just as clear: it is rougher around the edges than other luxury SUVs, has not much cargo space, and comes with uncomfortable seats.

For you, that means the G-Class makes the most sense if you want a distinctive luxury SUV with real capability rather than a conventional family hauler. The market shows 30.9% of listings as good or great deals, so there is some room to shop selectively.

Is the 2025 Mercedes-Benz G-Class reliable?

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

The G-Class is described as a modern Mercedes with serious off-road hardware and typical luxury touches, and the 2025 update adds updated powertrains and tech. Its performance setup includes a turbocharged inline-six or twin-turbo V8, mild-hybrid assistance, and permanent four-wheel drive with locking differentials, which points to a robust, capability-first design.

Mercedes also backs it with the same four-year, 50,000-mile new-vehicle warranty as other models. For used buyers, the main long-term ownership risk is less about basic durability and more about high running costs and the realities of maintaining a complex, low-volume luxury SUV.

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

Accident-free inventory is excellent at 96.9% — clean inventory, standard diligence applies.

You should still run a vehicle history report and prioritize a pre-purchase inspection, especially because this is a high-priced, low-volume luxury SUV. Focus on overall condition, interior wear, and whether the equipment and driver-assistance features work as expected.

Key things to evaluate:

• Trim level: The base G 550 emphasizes the G-Class’s distinctive boxy design, opulent cabin, and standard 19-inch wheels, while AMG G 63 models add a sportier steering wheel, standard 20-inch wheels, and optional 22-inch wheels and carbon-fiber exterior trim.
• Powertrain: The G 550 uses a turbocharged 3.0-liter inline-six with 443 horsepower and 413 pound-feet of torque, while the AMG G 63 keeps a 4.0-liter twin-turbo V8 with 577 hp and 627 lb-ft of torque. Both use a mild-hybrid system, a nine-speed automatic, and permanent four-wheel drive with locking front, center, and rear differentials.
• Safety package: Standard equipment includes forward-collision warning, automatic emergency braking, lane-keep assist, adaptive cruise control, park assist, a 360-degree camera system, blind-spot monitoring, rear cross-traffic alert, safe exit assist, and traffic sign recognition. The 2025 model also adds route-based speed adaptation, automated lane centering, and an emergency-stop feature.
• Infotainment: You get the MBUX system with standard wireless Apple CarPlay and Android Auto, plus two 12.3-inch screens. The setup also includes augmented reality navigation, excellent voice recognition, and an off-road menu with compass, tire pressure and temperature, and inclinometer readouts.
• Fuel efficiency: EPA fuel-economy ratings were not available at the time of publication.

Which 2025 Mercedes-Benz G-Class trim should I buy?

The 2025 Mercedes-Benz G-Class is offered in 2 trim levels: G 550 and AMG G 63.

Here's the short version:

• G 550: This is the better-value choice if you want the G-Class experience without chasing the most extreme performance. It still gives you the signature design, a luxurious cabin, strong off-road capability, and the updated inline-six powertrain.
• AMG G 63: Choose this if you want the most powerful and most dramatic version. It adds the twin-turbo V8, quicker acceleration, and the new AMG Active Ride Control suspension, which can make the ride more compliant or more buttoned-down depending on how you set it.

The safety package is strong across the lineup, with standard driver-assistance features and the added 2025 enhancements.

Is now a good time to buy a used 2025 Mercedes-Benz G-Class?

This looks like a moderate, selective buyer’s market, so you can shop carefully without expecting deep discounts everywhere.

• Deal availability: 30.9% of listings are priced as good or great deals.
• Inventory: There are 847 listings available.
• Price trend: Prices have softened 2.06% compared with last year.
• Clean inventory: 96.9% of listings are accident-free.

If you find a listing below $197,188.29, that's toward the low end of the year-round range and worth acting on quickly.

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

The current average of $197,338 sits slightly below last year's $201,498.

That softer pricing can help you buy more selectively now, but it also suggests the market has already adjusted downward from where it was a year ago. If you plan to resell later, the G-Class’s unique image and strong demand profile should help support value, especially if you keep mileage and condition in check.

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 2025 Mercedes-Benz G-Class safe?

The Insurance Institute for Highway Safety and National Highway Traffic Safety Administration hadn’t released safety ratings for the G-Class at the time of publication.

It earns a 7/10 safety score from our experts.

Standard driver-assistance features include forward-collision warning, automatic emergency braking, lane-keep assist, adaptive cruise control, park assist, a 360-degree camera system, blind-spot monitoring, rear cross-traffic alert, safe exit assist, and traffic sign recognition. Mercedes also includes Pre-Safe, which can tighten seatbelts and close windows if a crash appears imminent.

For 2025, the G-Class adds route-based speed adaptation, automated lane centering, and an emergency-stop feature that can bring the SUV to a standstill if the driver becomes incapacitated.

Should I buy a 2025 Mercedes-Benz G-Class 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:

• 30.9% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 96.9% — clean inventory, standard diligence applies.
• Price trend: Prices have softened 2.06% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2025 model brings updated powertrains and tech.

The bottom line: If you want the freshest version of the G-Class with updated hardware and technology, the 2025 is the one to target. If you are more price-sensitive, a nearby model year may still deliver the same core G-Class character for less money, but you should expect to give up some of the 2025 updates.

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