Used 2023 Mercedes-Benz GLS for Sale near Dover, DE
267 results
CarGurus Analysis:
2023 Mercedes-Benz GLS
With 1,310 currently listed for sale and an average price of $70,855.00, 33.5% of 2023 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2023 Mercedes-Benz GLS 4 / 5 stars.
89.9% of 2023 GLS models on CarGurus are accident free.
The 2023 Mercedes-Benz GLS stands out for its spacious interior, advanced safety features, and luxurious ride while maintaining off-road capability.
CarGurus Analysis: 2023 Mercedes-Benz GLS

Summary
With 1,310 currently listed for sale and an average price of $70,855.00, 33.5% of 2023 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2023 Mercedes-Benz GLS 4 / 5 stars.
89.9% of 2023 GLS models on CarGurus are accident free.
The 2023 Mercedes-Benz GLS stands out for its spacious interior, advanced safety features, and luxurious ride while maintaining off-road capability.
Why it stands out
The 2023 Mercedes-Benz GLS is the largest and roomiest SUV in the Mercedes lineup, providing exceptional comfort and an impressive amount of cargo space of up to 94 cubic feet. It blends the opulence of the S-Class luxury sedan with a hint of off-road functionality reminiscent of the G-Class, making it an enticing option for families and luxury enthusiasts alike. Significant advancements in technology, along with a suite of premium materials, ensure a top-notch experience for both drivers and passengers. The standard features include a state-of-the-art infotainment system with dual 12.3-inch displays and safety technology like blind spot assist and adaptive headlamps. All of this is achieved while providing notable performance, with a reported horsepower enhancement to 375 in the GLS450 variant. Although some users find access to the third row less convenient due to its layout, the overall charm and capabilities of the GLS have earned it a remarkable reputation among drivers.
Other model years to consider
- Average price: $78,503.00
- Good/great deal percentage: 34.1%
- User rating: 5 / 5
- Total listings: 1,362
- Average price: $51,456.00
- Good/great deal percentage: 34.9%
- User rating: 4.93 / 5
- Total listings: 894
- Average price: $50,394.00
- Good/great deal percentage: 35.8%
- User rating: 5 / 5
- Total listings: 1,047
This analysis is based on CarGurus' proprietary market data from April 6, 2026, CarGurus experts' opinions, and generative AI.
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2023 Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 580 4MATIC | $105,000 |
| 600 Mercedes-Maybach 4MATIC | $170,000 |
| AMG GLS 63 4MATIC | $139,000 |
| 450 4MATIC | $81,800 |
2023 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2023 Mercedes-Benz GLS prices has changed over time.
See more price trends









