New & Used 2026 Mercedes-Benz G-Class for Sale near Illinois

Compare 2026 Mercedes-Benz G-Class Trims

The G-Class lineup offers a range of luxury SUVs, from the value-oriented G 550 to the performance-focused AMG G 63, all featuring AWD.

• Starting at $184,454
• Best MPG/MPGe: 17 city / 19 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 4MATIC is the pick for shoppers who want luxury features without the higher price tag of the AMG models.

• Avg. market price: $184,454 (updated weekly)
• MPG/MPGe: 17 city / 19 hwy
• Inventory: 583 listings
• View G 550 4MATIC listings

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

The G 580 4MATIC with EQ Technology is ideal for those seeking a blend of luxury and advanced tech features, though availability is limited.

• Avg. market price: $258,494 (updated weekly)
• Inventory: 64 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 4MATIC is the choice for shoppers who want top-tier performance and luxury, making it the most popular trim in the lineup.

• Avg. market price: $271,956 (updated weekly)
• MPG/MPGe: 14 city / 16 hwy
• Inventory: 1,496 listings — widest selection in the lineup
• View AMG G 63 4MATIC listings

Trim Recommendations

Most Popular — AMG G 63 4MATIC

With 1,496 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 $184,454 avg market price — below the lineup median of $258,494 — it's the most accessible entry point.

Browse G 550 4MATIC listings

Best for Fuel Economy — G 550 4MATIC

The G 550 4MATIC offers the best fuel efficiency in the lineup with 17/19 MPG.

Browse G 550 4MATIC listings

These recommendations are based on CarGurus' proprietary market data from November 5, 2026, CarGurus experts' opinions, and generative AI.

Is the 2026 Mercedes-Benz G-Class a good car?

The 2026 Mercedes-Benz G-Class is a strong fit if you want a luxury off-roader with unmistakable character, serious performance, and a cabin packed with contemporary tech. It keeps the model’s iconic boxy shape while adding meaningful mechanical and technology updates, and its appeal still comes from presence, capability, and a distinctive personality rather than everyday practicality.

For 2026, the changes are restrained, with two new G Manufaktur custom paint colors: Brilliant Blue Magno and Cardinal Red Magno. The G-Class also offers a broad powertrain range, including the G 550’s turbocharged 3.0-liter inline-six with a 48-volt mild-hybrid system and the fully electric G 580 with EQ Technology.

The market signal is selective rather than broad, with 30.5% of listings priced as good or great deals.

Is the 2026 Mercedes-Benz G-Class reliable?

The 2026 Mercedes-Benz G-Class is presented as a vehicle that keeps its core identity while adding meaningful updates, which suggests a familiar ownership experience for shoppers who want a proven formula. It remains a luxury SUV with modern tech, strong performance, and off-road credibility, and its restrained 2026 changes help preserve continuity.

That said, it is still an expensive SUV to buy, and long-term ownership risk is higher for used buyers because the model’s complexity and premium positioning can make repairs and upkeep more demanding.

What should I look for when buying a used 2026 Mercedes-Benz G-Class?

Accident-free inventory is excellent at 97.8% — clean inventory, standard diligence applies.

You should still run a vehicle history report and verify that the truck’s condition matches its premium asking price. Prioritize a thorough inspection of the body, interior electronics, and any signs of hard use, since this is a luxury off-roader that may have seen more demanding driving than a typical SUV.

Is now a good time to buy a used 2026 Mercedes-Benz G-Class?

This looks like a moderate, selective buyer’s market, so you have some room to shop carefully rather than rush.

• Deal availability: 30.5% of listings are priced as good or great deals.
• Inventory: There are 550 listings available.
• Clean inventory: 97.8% of listings are accident-free.

Should I buy a 2026 Mercedes-Benz G-Class or consider a different year?

If you're weighing the 2026 against nearby model years, here's how to think about it:

Choose the 2026 if:

• 30.5% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 97.8% — clean inventory, standard diligence applies.

Consider the 2025 if:

• It offers a refreshed take with updated powertrains and tech.

The bottom line: The 2026 is the better primary choice if you want the latest version of the G-Class formula with strong market cleanliness and decent deal availability. If you are more price-sensitive, the 2025 is worth a look because it delivers the refreshed character of the model and may open up more value-focused shopping opportunities.

How does the 2026 Mercedes-Benz G-Class compare to the 2026 Land Rover Defender?

The G-Class is the more expensive, more powerful, and more exclusive choice, while the Defender is the more affordable and more widely available option. If you want maximum presence and a luxury-first off-road experience, the G-Class stands out; if you want broader inventory and a lower entry price, the Defender is the easier buy.

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