Used 2018 Mercedes-Benz GLS for Sale in Chicago, IL
Chicago Search Area
- Dealers in Area
- GLS for Sale
Top Ranked Used 2016-2020 Mercedes-Benz GLS near Chicago
Ranked by Most Car for Your Money
Why should I trust CoPilot?
#1 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- $4,538 Price Drop
- Great Price - $8,058 Below Market
- Includes $7,369 Premium Upgrades

#2 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- $2,001 Price Drop
- Great Price - $6,691 Below Market
- Includes $9,374 Premium Upgrades

#3 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- $2,910 Price Drop
- Great Price - $4,265 Below Market
- Includes $5,589 Premium Upgrades

#4 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- $910 Price Drop
- Great Price - $2,652 Below Market
- Includes $4,758 Premium Upgrades
#5 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- $2,000 Price Drop
- Great Price - $6,638 Below Market
- Includes $4,798 Premium Upgrades
#6 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- Great Price - $4,619 Below Market
- Includes $9,842 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#7 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- Great Price - $4,477 Below Market
- Includes $1,453 Premium Upgrades
- CARFAX: Clean Title
#8 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- $100 Price Drop
- Great Price - $3,457 Below Market
- Includes $7,074 Premium Upgrades
#9 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- $5,700 Price Drop
- Great Price - $4,340 Below Market
- Includes $5,488 Premium Upgrades
#10 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- $1,985 Price Drop
- Good Price - $3,238 Below Market
- Includes $7,203 Premium Upgrades
#11 2016-2020 Mercedes-Benz GLS
It’s an “A+” Buy
- Good Price - $1,456 Below Market
- Includes $3,411 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
#12 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- Good Price - $2,240 Below Market
- Includes $7,183 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#13 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- $1,229 Price Drop
- Good Price - $2,204 Below Market
- Includes $6,108 Premium Upgrades
#14 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- $500 Price Drop
- Good Price - $1,558 Below Market
- Includes $2,876 Premium Upgrades
#15 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- $3,000 Price Drop
- Good Price - $1,517 Below Market
- Includes $5,431 Premium Upgrades
#16 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- $500 Price Drop
- Fair Price - $1,388 Below Market
- Includes $3,332 Premium Upgrades
#17 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- Good Price - $1,151 Below Market
- Includes $2,736 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#18 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- $957 Price Drop
- Fair Price - $1,112 Below Market
- Includes $6,301 Premium Upgrades
#19 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- $1,000 Price Drop
- Fair Price - $1,067 Below Market
- Includes $7,168 Premium Upgrades
#20 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- $975 Price Drop
- Fair Price - $422 Below Market
- Includes $3,506 Premium Upgrades
#21 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- $800 Price Drop
- Fair Price - $227 Below Market
- Includes $4,806 Premium Upgrades
#22 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- $1,000 Price Drop
- Fair Price - $320 Above Market
- Includes $3,410 Premium Upgrades
#23 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- Fair Price - $1,351 Above Market
- Includes $3,243 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#24 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- Fair Price - $1,373 Above Market
- Includes $4,868 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#25 2016-2020 Mercedes-Benz GLS
It’s an “A” Buy
- $505 Price Drop
- Fair Price - $1,498 Above Market
- Includes $6,873 Premium Upgrades
Why Use CoPilot?
Shop and buy your next car with confidence. CoPilot searches every car at every dealer, every day, and ranks them based on what matters to you.
When you shop for a new or used car, CoPilot helps you know more. We search every car at every dealer so you don't have to, we give you data and insights you won't find anywhere else, and we rank every car so it's easy to find the best car at the best price.
When you're ready to buy your next car, CoPilot helps you make sure you never get taken advantage of at the dealership. Would you like to know more than the salesperson? CoPilot helps you avoid any tricks, traps, and scams. Know how and what you can negotiate. With CoPilot, you'll save time, money, and frustration.