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Used Mercedes-Benz GLS for Sale near Slidell, LA

435 results
Slidell, LA
2017 Mercedes-Benz GLS 550 4MATIC Mattingly Motors

2017 Mercedes-Benz GLS

550 4MATIC

104,736 miles

$19,995

Good Deal
Metairie, LA
32 mi away
Year:
2017
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
449 hp 4.7L V8
Exterior color:
Silver
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
104,736
Stock number:
M839770
VIN:
4JGDF7DE1HA839770

Sponsored

2018 Mercedes-Benz GLS 550 4MATIC

2018 Mercedes-Benz GLS

550 4MATIC

89,089 miles

$24,995

Fair Deal
Metairie, LA
32 mi away
Year:
2018
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
449 hp 4.7L V8
Exterior color:
White
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Brown (Ginger Beige/Black)
Transmission:
9-Speed Automatic
Mileage:
89,089
Stock number:
M131470
VIN:
4JGDF7DEXJB131470

Sponsored

2019 Mercedes-Benz GLS 550 4MATIC

2019 Mercedes-Benz GLS

550 4MATIC

56,206 miles

$33,999

Fair Deal
Metairie, LA
29 mi away
Year:
2019
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
449 hp 4.7L V8
Exterior color:
White
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Brown (Tan)
Transmission:
Automatic
Mileage:
56,206
Stock number:
TKB197070
VIN:
4JGDF7DE3KB197070

Sponsored

2018 Mercedes-Benz GLS 550 4MATIC

2018 Mercedes-Benz GLS

550 4MATIC

100,242 miles

$20,800

Good Deal
Long Beach, MS
36 mi away
Year:
2018
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L V6
Exterior color:
White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
100,242
Stock number:
078511
VIN:
4JGDF6EE5JB078511

Preparing for a close up...

Photos coming soon

2019 Mercedes-Benz GLS

550 4MATIC

56,206 miles

$33,999

Fair Deal
Metairie, LA
29 mi away
Year:
2019
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
449 hp 4.7L V8
Exterior color:
White
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Brown (Tan)
Transmission:
Automatic
Mileage:
56,206
Stock number:
TKB197070
VIN:
4JGDF7DE3KB197070

Preparing for a close up...

Photos coming soon

2022 Mercedes-Benz GLS

450 4MATIC

46,126 miles

$50,549

Great Deal
Metairie, LA
30 mi away
Year:
2022
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L I6
Exterior color:
Cirrus Silver/Selenite Gray
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
46,126
Stock number:
M1373A
VIN:
4JGFF5KE7NA610702

Preparing for a close up...

Photos coming soon

2022 Mercedes-Benz GLS

450 4MATIC

85,545 miles

$38,995

Fair Deal
Metairie, LA
31 mi away
Year:
2022
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L I6
Exterior color:
Polar White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
85,545
Stock number:
257398A
VIN:
4JGFF5KE1NA659068

Sponsored

  1. Home
  2. / Used Cars
  3. / Mercedes-Benz GLS
  4. / Louisiana
  5. / Slidell
Overview
Reviews
FAQs

CarGurus recommends the 2024 Mercedes-Benz GLS

Picture of Mercedes-Benz GLS ## Summary - With 1,268 currently listed for sale on CarGurus and an **average price of $78,977.00**, 33.9% of 2024 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2024 Mercedes-Benz GLS 5 / 5 stars. - **96.8% of 2024 GLS models on CarGurus are accident free**. - The 2024 Mercedes-Benz GLS features a spacious three-row design, combining luxury with some off-road capability, making it an excellent choice for families. ## Why it stands out The 2024 Mercedes-Benz GLS stands out in the luxury SUV market as the roomiest vehicle in the Mercedes-Benz lineup, offering three rows of seating for six or seven passengers along with impressive cargo space. This model blends the opulent feel of the S-Class luxury sedan with the off-road readiness that reflects the brand’s heritage. The GLS's elegant interior is filled with high-quality materials and advanced technology, ensuring a comfortable ride while providing essential safety features. With its combination of space, luxury, and capability, the GLS appeals to those seeking both family-friendliness and a premium experience. ## Other model years to consider - **[2021 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2021-Mercedes-Benz-GLS-c29893)** - Average price: $53,885.00 - Good/great deal percentage: 36.8% - User rating: 4.93 / 5 - Total listings: 897 - **[2022 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2022-Mercedes-Benz-GLS-c31986)** - Average price: $50,736.00 - Good/great deal percentage: 36.3% - User rating: 5 / 5 - Total listings: 1,009 - **[2023 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2023-Mercedes-Benz-GLS-c32328)** - Average price: $70,037.00 - Good/great deal percentage: 35.7% - User rating: 4 / 5 - Total listings: 1,192 These recommendations are based on CarGurus' proprietary market data from February 20, 2026, CarGurus experts' opinions, and generative AI.

4.7 Overall rating

(112 reviews)

Customers say

Overall, the Mercedes-Benz GLS has received strong praise from owners for its luxurious comfort, smooth ride, and impressive performance across all model years. Many drivers love the powerful engine and high-quality craftsmanship that result in a premium driving experience. However, some common concerns include the relatively poor gas mileage, higher price point, and a wish for more advanced technology features. Several reviewers also noted that the interior space could be better optimized to compete with other luxury SUVs.

AI generated from the text of customer reviews.

What people say

cargo space comfort performance power spacious
Donna C
5.0
Reviewed a 2017 Mercedes-Benz GLS on Jul 03, 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.

Bonnie C
5.0
Reviewed a 2020 Mercedes-Benz GLS on Sep 21, 2024

Love all the features and it can pull my camper no problem! Beautiful car with kinetic seats that are nice when on a long drive. Love how my phone integrates into the dash screen. It’s classy for business but heavy enough to be outdoorsy as welll. Great value and you can’t go wrong with a Mercedes.

Anonymous
5.0
Reviewed a 2020 Mercedes-Benz GLS on Sep 01, 2024

I just purchased a 2020 GLS 450 with 18,000 miles on the clock and I LOVE it. Nothing beats Mercedes when it comes to quality of vehicle and service from the Mercedes team. I was able to get an extended 5 year/ 100,000 mile warranty, which to me was worth the extra money. My last Mercedes was a 2003 E 500. It was such a good car that I waited this long to replace it. That’s what you get when you buy a Mercedes.

Wilber R
5.0
Reviewed a 2021 Mercedes-Benz GLS on Sep 04, 2024

Excellent car, very good finish full of attributes, spacious.

Ahmet S
4.0
Reviewed a 2017 Mercedes-Benz GLS on Apr 03, 2024

It does not have car play. Navigation needs to be updated and also hard to use it.

Mercedes-Benz GLS FAQs

How much does the Mercedes-Benz GLS cost in Slidell, LA?

The average Mercedes-Benz GLS costs about $53,545.70. The average price has increased by 0.5% since last year. The 435 for sale near Slidell, LA on CarGurus, range from $13,513 to $200,080 in price.

Is the Mercedes-Benz GLS a good car?

CarGurus experts gave the 2024 Mercedes-Benz GLS an overall rating of 8.5/10 and Mercedes-Benz GLS owners have rated the vehicle a 4.6/5 stars on average. If a vehicle has both strong expert and owner reviews, you can feel confident in its quality. If either expert reviews, owner reviews, or both are spotty, you might want to do some research to figure out where the car falls short.

How many Mercedes-Benz GLS vehicles in Slidell, LA have no reported accidents or damage?

368 out of 435 for sale near Slidell, LA have no reported accidents or damage.

Is the Mercedes-Benz GLS safe?

CarGurus experts gave the 2024 Mercedes-Benz GLS a safety rating of 10/10.

What fuel types are available?

Gasoline engines are available.

  • 2026 Mercedes-Benz GLS in Slidell LA

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