Used 2017 Mercedes-Benz GLS for Sale near Chicago, IL
119 results
CarGurus Analysis:
2017 Mercedes-Benz GLS
With 117 currently listed for sale near Chicago, IL and an average price of $17,991.00, 15.4% 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.
62.4% of 2017 GLS models on CarGurus are accident free.
The 2017 Mercedes-Benz GLS features a luxurious interior, spacious seating for up to seven, and is known for its smooth performance that combines comfort with a bit of off-road capability.
CarGurus Analysis: 2017 Mercedes-Benz GLS
Summary
With 117 currently listed for sale near Chicago, IL and an average price of $17,991.00, 15.4% 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.
62.4% of 2017 GLS models on CarGurus are accident free.
The 2017 Mercedes-Benz GLS features a luxurious interior, spacious seating for up to seven, and is known for its smooth performance that combines comfort with a bit of off-road capability.
Why it stands out
The 2017 Mercedes-Benz GLS is a notable entrant in the luxury SUV market, striking a balance between spaciousness, comfort, and performance. It accommodates six or seven passengers comfortably across three rows, while still providing up to 94 cubic feet of cargo space, making it an excellent family vehicle. The GLS blends the plushness of the S-Class luxury sedan with some off-road capabilities derived from the G-Class. Owners appreciate its impressive power and refined engineering, leading to a smooth driving experience. However, some owners have mentioned that it could be a bit less spacious compared to rivals and that certain tech features may be lacking, which reflects its pricing in the higher range among SUVs. Overall, the 2017 GLS remains a strong option for those looking for a luxurious and capable midsize SUV.
Other model years to consider
- Average price: $78,371.00
- Good/great deal percentage: 24.5%
- User rating: Not available
- Total listings: 192
- Average price: $90,573.00
- Good/great deal percentage: 23.2%
- User rating: 5 / 5
- Total listings: 194
- Average price: $90,569.00
- Good/great deal percentage: 26.2%
- User rating: Not available
- Total listings: 202
This analysis is based on CarGurus' proprietary market data from June 2, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
The Best Large SUVs for Gas Mileage in 2026
Large SUVs and great gas mileage don't tend to go hand-in-hand. That said, some models are more impressive than others. Here are our favourites, including the BMW X7 and Chevrolet Tahoe.
The Best New Cars for Old Money Style in 2026
Whether you’re looking for something classic and timeless or you just want a nice vehicle that doesn’t project extreme affluence, there are a lot of new vehicles on the market today that feel luxurious, look elegant, yet don’t attract much attention.
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
