Used 2018 Mercedes-Benz G-Class for Sale nearVictorville, CA

Compare 2018 Mercedes-Benz G-Class Trims

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

• Starting at $64,221
• Best MPG/MPGe: 13 city / 14 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 high price of the AMG models. It's a great entry point into the G-Class.

• Avg. market price: $64,221 (updated weekly)
• MPG/MPGe: 13 city / 14 hwy
• Inventory: 638 listings
• View G 550 4MATIC listings

AMG G 63 4MATIC — "Who It's For"

The AMG G 63 4MATIC is the pick for shoppers who want high performance and luxury features without compromise. It's the most popular trim in the lineup.

• Avg. market price: $72,105 (updated weekly)
• MPG/MPGe: 12 city / 15 hwy
• Inventory: 1,569 listings — widest selection in the lineup
• View AMG G 63 4MATIC listings

G 550 4x4 Squared AWD — "Who It's For"

The G 550 4x4 Squared AWD is the pick for shoppers who want extreme off-road capability without sacrificing luxury. It's a unique offering in the G-Class lineup.

• Avg. market price: $195,044 (updated weekly)
• MPG/MPGe: 11 city / 11 hwy
• Inventory: 10 listings — lower availability; may limit negotiating room
• View G 550 4x4 Squared AWD 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 $64,221 avg market price — below the lineup median of $72,105 — 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 13/14 MPG/MPGe.

Browse G 550 4MATIC listings

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

How much does the 2018 Mercedes-Benz G-Class cost?

Prices have softened 8.95% compared to this time last year, making it a favorable time to shop this model year.

There are 364 listings available, which gives you a meaningful amount of inventory to compare.

If you find a listing below $80,430.90, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 Mercedes-Benz G-Class a good car?

The 2018 Mercedes-Benz G-Class stands out because it represents the end of the original design’s long run. It combines old-school, boxy character with luxury off-road capability, and the overview describes it as a hyper-expensive machine that buyers often chose for style as much as trail use.

For you, that means the appeal is strongest if you want an iconic SUV with real presence and serious capability rather than a practical bargain. The market also shows 31.6% of listings as good or great deals, which gives you some room to shop selectively.

Is the 2018 Mercedes-Benz G-Class reliable?

The 2018 Mercedes-Benz G-Class is described as generally very reliable, but ownership comes with high maintenance and repair costs. The overview also notes that fuel economy is a weakness, which matters if you plan to drive it regularly.

For used buyers, the main long-term risk is not just whether the truck runs well today, but whether you are prepared for expensive upkeep over time.

What should I look for when buying a used 2018 Mercedes-Benz G-Class?

At 72.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report on any candidate before you get too far into the process. Put inspection priority on body condition, signs of prior repair, and whether the truck has been maintained consistently, since condition matters a lot in a vehicle with this kind of ownership cost.

Is now a good time to buy a used 2018 Mercedes-Benz G-Class?

This is a moderate market for selective buyers, so you can shop with some leverage if you stay patient and compare listings carefully.

• Deal availability: 31.6% of listings are priced as good or great deals.
• Inventory: There are 364 listings available.
• Price trend: Prices have softened 8.95% compared with last year.
• Clean inventory: 72.5% of listings are accident-free.

If you find a listing below $80,430.90, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Mercedes-Benz G-Class's resale value?

The current average of $80,406 sits slightly below last year's $88,308.

That price movement suggests the market has cooled, which can help you buy more carefully now. If you plan to sell later, the G-Class still has strong identity and desirability, but your eventual resale will depend heavily on condition, mileage, and maintenance history.

Should I buy a 2018 Mercedes-Benz G-Class or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 31.6% of listings are priced as good or great deals.
• At 72.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 8.95% compared with last year.

Consider the 2019 if:

• At $106,367, the 2019 costs more than the current year's $80,406 average.
• It brings a thoroughly upscale cabin and an all-new redesign.

The bottom line: Choose the 2018 if you want the lower-cost path into the classic G-Class shape and are willing to shop carefully for condition. Consider the 2019 if you want the newer redesign and can stretch for a much pricier example; for price-sensitive buyers, the 2018 is the more approachable entry point.

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