Used 2018 Mercedes-Benz G-Class for Sale near Chicago, IL
93 results
CarGurus Analysis:
2018 Mercedes-Benz G-Class
With 87 currently listed for sale near Chicago, IL and an average price of $78,075.00, 16.1% of 2018 Mercedes-Benz G-Class models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz G-Class 4.2 / 5 stars.
78.2% of 2018 G-Class models on CarGurus are accident free.
The G-Class combines military-grade ruggedness with luxury, making it a versatile vehicle for both off-road and urban environments.
CarGurus Analysis: 2018 Mercedes-Benz G-Class

Summary
With 87 currently listed for sale near Chicago, IL and an average price of $78,075.00, 16.1% of 2018 Mercedes-Benz G-Class models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz G-Class 4.2 / 5 stars.
78.2% of 2018 G-Class models on CarGurus are accident free.
The G-Class combines military-grade ruggedness with luxury, making it a versatile vehicle for both off-road and urban environments.
Why it stands out
The 2018 Mercedes-Benz G-Class stands out due to its unique blend of luxury and off-road capability, offering buyers a vehicle that is not just aesthetically appealing but also functional. Originally designed as a military vehicle, the G-Class has evolved into a symbol of status while still retaining its rugged charm. This model year features a powerful twin-turbo V8 engine that ensures a robust performance both on and off the beaten path. Its boxy design, though reminiscent of earlier models, has been subtly refined to meet modern expectations for luxury. Additionally, the interior is laden with high-end materials and cutting-edge technology, providing a premium driving experience. While its maintenance costs can be high, many owners find the blend of style, power, and classic appeal worth the investment.
Other model years to consider
- Average price: $196,907.00
- Good/great deal percentage: 18.9%
- User rating: 5 / 5
- Total listings: 169
- Average price: $155,352.00
- Good/great deal percentage: 24.6%
- User rating: 5 / 5
- Total listings: 142
- Average price: $184,441.00
- Good/great deal percentage: 23.4%
- User rating: 4.8 / 5
- Total listings: 184
This analysis is based on CarGurus' proprietary market data from March 31, 2026, CarGurus experts' opinions, and generative AI.
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4.2 Overall rating
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Anonymous
Reviewed a 2018 Mercedes-Benz G-Class on Apr 16, 2024
Im coming from a 2018 AMG E63S wagon that I did not drive in the winter where there is snow and slush on the roads. Quick and practical but the G 550 4x4 squared is in a different class. Nice interior like the AMG but not with analog gauges which I like. Some tech but not as much as the AMG. However, these will go anywhere and not too bad on the street either. Off road its great just dont rub those carbon fiber fenders against any rocks or such. Wish it had a front camera though.
Anonymous
Reviewed a 2018 Mercedes-Benz G-Class on Jan 9, 2024
Best car ever! Suits a certain type of person who appreciates odd things!
Mo a
Reviewed a 2018 Mercedes-Benz G-Class on May 11, 2023
It is a sturdy car. Looks classy better even than the new models
Tyronell D
Reviewed a 2018 Mercedes-Benz G-Class on Jul 27, 2022
I love my new car ! It’s everything I ask for!
2018 Mercedes-Benz G-Class Trims
| Trim type | MSRP |
|---|---|
| G 550 4x4 Squared AWD | $227,300 |
| AMG G 65 4MATIC | $222,700 |
| G 550 4MATIC | $123,600 |
| AMG G 63 4MATIC | $142,800 |
2018 Mercedes-Benz G-Class Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Mercedes-Benz G-Class prices has changed over time.
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