Used 2017 Mercedes-Benz GLS for Sale Nationwide
654 results
CarGurus Analysis:
2017 Mercedes-Benz GLS
With 660 currently listed for sale and an average price of $18,750.00, 32.6% of 2017 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2017 Mercedes-Benz GLS 4.61 / 5 stars.
65.5% of 2017 GLS models on CarGurus are accident-free.
The 2017 Mercedes-Benz GLS impresses with its powerful performance, luxurious comfort, and top-notch engineering, making it a refined choice for families needing a three-row SUV.
CarGurus Analysis: 2017 Mercedes-Benz GLS
Summary
With 660 currently listed for sale and an average price of $18,750.00, 32.6% of 2017 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2017 Mercedes-Benz GLS 4.61 / 5 stars.
65.5% of 2017 GLS models on CarGurus are accident-free.
The 2017 Mercedes-Benz GLS impresses with its powerful performance, luxurious comfort, and top-notch engineering, making it a refined choice for families needing a three-row SUV.
Why it stands out
The 2017 Mercedes-Benz GLS offers a unique blend of luxury and practicality. As the largest SUV in the Mercedes lineup, it provides spacious seating for up to seven passengers and ample cargo capacity of up to 94 cubic feet. Ideal for families, the GLS is engineered to deliver luxury akin to the S-Class sedan while retaining some off-road capability borrowed from the G-Class. This vehicle comes with a strong engine performance and premium interior materials, making it a compelling choice among three-row luxury SUVs. While it excels in comfort and advanced tech features, some users have pointed out its tighter interior space compared to rivals like the Cadillac Escalade. Nevertheless, its smooth ride and high-quality build remain strong selling points for buyers looking for a refined luxury experience.
Other model years to consider
- Average price: $78,103.00
- Good/great deal percentage: 32.9%
- User rating: 5 / 5
- Total listings: 1,370
- Average price: $71,091.00
- Good/great deal percentage: 33.0%
- Total listings: 1,329
- Average price: $49,756.00
- Good/great deal percentage: 33.6%
- User rating: 5 / 5
- Total listings: 1,064
This analysis is based on CarGurus' proprietary market data from May 4, 2026, CarGurus experts' opinions, and generative AI.
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Mercedes-Benz GLS Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used Mercedes-Benz GLS covering each generation since 2017. Whether you're a first-time buyer or a Mercedes enthusiast, this comprehensive overview will help you research your next pre-owned Mercedes-Benz GLS.
4.7 Overall rating
Filter by rating
Donna C
Reviewed a 2017 Mercedes-Benz GLS on Jul 3, 2024
I love everything about my 2017 Mercedes Benz GLS AMG 63. The kids cant get enough driving around in it. Its so spacious the camera is a 360 view love this extremely has everything and more you need in a luxurious vehicle.
Anas A
Reviewed a 2017 Mercedes-Benz GLS on Apr 29, 2025
It is a good and stable car with luxury, safety and comfort that suits the family with many very wonderful safety features that I have not found anything like it to compare
Leslie P
Reviewed a 2017 Mercedes-Benz GLS on May 25, 2025
Missing air vents. Check engine light on for 02 sensors. A few small dents. Price is actually 28k without trade in.
Tristan B
Reviewed a 2017 Mercedes-Benz GLS on Jan 24, 2021
Great upgrade from the 2010 GL450. Highly recommended vehicle.
2017 Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 450 4MATIC | $68,700 |
| 550 4MATIC | $93,850 |
| AMG GLS 63 4MATIC | $124,100 |
| 350d 4MATIC | $67,050 |
2017 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2017 Mercedes-Benz GLS prices has changed over time.
See more price trends
