Used 2023 Mercedes-Benz G-Class for Sale nearMidlothian, IL

Compare 2023 Mercedes-Benz G-Class Trims

The G-Class offers a range of luxury SUVs, from the accessible G 550 to the high-performance AMG variants, all with AWD capability.

• Starting at $130,602
• Best MPG/MPGe: 13 city / 16 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 and capability without the higher price of the AMG trims. It's a solid choice for those seeking value.

• Avg. market price: $130,602 (updated weekly)
• MPG/MPGe: 13 city / 16 hwy
• Inventory: 584 listings
• View G 550 4MATIC listings

AMG G 63 4MATIC — "Who It's For"

The AMG G 63 is the pick for shoppers who want a powerful luxury SUV with advanced features and the widest selection. It's the most popular trim for good reason.

• Avg. market price: $173,499 (updated weekly)
• MPG/MPGe: 13 city / 16 hwy
• Inventory: 1,476 listings — widest selection in the lineup
• View AMG G 63 4MATIC listings

AMG G 63 Squared 4MATIC — "Who It's For"

The AMG G 63 Squared is the pick for shoppers who want extreme off-road capability and luxury features, though its higher price reflects its exclusivity.

• Avg. market price: $273,089 (updated weekly)
• MPG/MPGe: 10 city / 12 hwy
• Inventory: 51 listings — lower availability; may limit negotiating room
• View AMG G 63 Squared 4MATIC listings

Trim Recommendations

Most Popular — AMG G 63 4MATIC

With 1,476 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 $130,602 avg market price — below the lineup median of $173,499 — 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 economy in the lineup with 13/16 MPG.

Browse G 550 4MATIC listings

These recommendations are based on CarGurus' proprietary market data from October 15, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2023 Mercedes-Benz G-Class cost?

Prices have softened 3.20% compared to this time last year, making it a favorable time to shop this model year.

There are 762 listings available, which gives you a solid amount of inventory to compare before you buy.

Is the 2023 Mercedes-Benz G-Class a good car?

The 2023 Mercedes-Benz G-Class stands out because it blends unmistakable military-grade styling with serious luxury and off-road ability. You get a thoroughly modern cabin with the MBUX infotainment system, dual 12.3-inch displays, wireless Apple CarPlay and Android Auto, plus a lighter structure and driver-assist and safety features developed for other Mercedes models. It is best suited to you if you want a distinctive SUV that prioritizes image, luxury, and genuine trail capability over efficiency or bargain pricing.

34.0% of listings are priced as good or great deals, so there is some room to shop selectively.

Is the 2023 Mercedes-Benz G-Class reliable?

The 2023 Mercedes-Benz G-Class is presented as a modernized luxury SUV with a lighter structure, electric power steering, and a suite of driver-assist and safety features developed for other Mercedes models. Its appeal comes from combining that updated hardware with the model’s long-standing off-road identity and upscale cabin.

For used buyers, the bigger long-term ownership risk is not basic concept or capability, but the cost of keeping a high-end, complex SUV in good condition over time.

What should I look for when buying a used 2023 Mercedes-Benz G-Class?

Accident-free inventory is excellent at 92% — clean inventory, standard diligence applies.

You should still run a vehicle history report and prioritize a pre-purchase inspection, especially because this is an expensive luxury SUV with high ownership costs. Focus on overall condition, maintenance records, and signs of hard use so you can separate a well-kept example from one that may be costly to refresh.

Is now a good time to buy a used 2023 Mercedes-Benz G-Class?

This is a moderate market, so you can be selective without expecting a deep bargain on every listing.

• Deal availability: 34.0% of listings are priced as good or great deals.
• Inventory: There are 762 listings available.
• Price trend: Prices have softened 3.20% compared with last year.
• Clean inventory: 92.0% of listings are accident-free.

If you find a listing below $167,183, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2023 Mercedes-Benz G-Class's resale value?

The current average of $167,769 sits slightly below last year's $173,315.

That tells you the market has eased a bit, which can help you buy with less pressure today. For a future seller, it suggests the model still holds strong value, but you should not expect it to appreciate in the short term. If you buy well and keep the vehicle in excellent condition, you should be in a better position when it is time to resell.

Should I buy a 2023 Mercedes-Benz G-Class or consider a different year?

If you're weighing the 2023 against nearby model years, here's how to think about it:

Choose the 2023 if:

• 34.0% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 92% — clean inventory, standard diligence applies.
• Price trend: Prices have softened 3.20% compared with last year.

The bottom line: The 2023 is the right path if you want the G-Class formula with modern tech, strong inventory, and a slightly softer market than a year ago. If you are especially price-sensitive, a nearby year may be worth comparing, but the 2023 gives you a compelling balance of availability and value within this model family.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.