Used 2021 Mercedes-Benz G-Class for Sale near New Brunswick, NJ
245 results
CarGurus Analysis:
2021 Mercedes-Benz G-Class
With 736 currently listed for sale and an average price of $143,072.00, 31.8% of 2021 Mercedes-Benz G-Classes for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz G-Class 5 / 5 stars.
86.3% of 2021 G-Class models on CarGurus are accident free.
The 2021 Mercedes-Benz G-Class continues its legacy as a luxury off-roader, effectively blending rugged utility with high-end craftsmanship and advanced technology.
CarGurus Analysis: 2021 Mercedes-Benz G-Class
overall

Summary
With 736 currently listed for sale and an average price of $143,072.00, 31.8% of 2021 Mercedes-Benz G-Classes for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz G-Class 5 / 5 stars.
86.3% of 2021 G-Class models on CarGurus are accident free.
The 2021 Mercedes-Benz G-Class continues its legacy as a luxury off-roader, effectively blending rugged utility with high-end craftsmanship and advanced technology.
Why it stands out
The 2021 Mercedes-Benz G-Class maintains its iconic boxy shape while offering luxurious interiors and cutting-edge technology, making it a distinctive choice among SUVs. Owners appreciate its impressive performance, thanks to the twin-turbocharged V8 engine that delivers 416 horsepower, allowing it to move quickly despite its substantial weight. This luxury SUV combines rugged capabilities such as all-wheel drive and significant off-road functionality with refined details like high-quality materials and customizable interior options. Notably, it features a user-friendly infotainment system that includes two 12.3-inch screens for the instrument cluster and infotainment display. However, potential buyers should be aware of its limited cargo space and less-than-ideal fuel efficiency, which can be drawbacks for some. Overall, the 2021 G-Class is a symbol of prestige, making it appealing to those seeking performance without sacrificing luxury.
Other model years to consider
- Average price: $184,607.00
- Good/great deal percentage: 32.2%
- User rating: 5 / 5
- Total listings: 802
- Average price: $176,003.00
- Good/great deal percentage: 32.1%
- Total listings: 738
- Average price: $205,648.00
- Good/great deal percentage: 30.6%
- User rating: 5 / 5
- Total listings: 664
This analysis is based on CarGurus' proprietary market data from June 1, 2026, CarGurus experts' opinions, and generative AI.
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5.0 Overall rating
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Stanley U
Reviewed a 2021 Mercedes-Benz G-Class on Mar 14, 2022
I Love the car, exquisite, regal, rugged and luxurious
Ryan B
Reviewed a 2021 Mercedes-Benz G-Class on Aug 13, 2023
It was in great shape. Car was as advertised. Highly recommend.
MICHAEL B
Reviewed a 2021 Mercedes-Benz G-Class on Feb 1, 2021
It’s awesome in every way. The price can make you gasp, but you get what you pay for. I bought it the same day I saw it, although I researched it for months.
James B
Reviewed a 2021 Mercedes-Benz G-Class on May 9, 2024
One of a kind car and eye catching. Value for the price is questionable
2021 Mercedes-Benz G-Class Trims
| Trim type | MSRP |
|---|---|
| AMG G 63 4MATIC | $156,450 |
| G 550 4MATIC | $131,750 |
2021 Mercedes-Benz G-Class Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Mercedes-Benz G-Class prices has changed over time.
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