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Certified 2026 Mercedes-Benz GLS 4MATIC SUV Photo 1 of 30

Certified Pre Owned 2026 Mercedes-BenzGLS 4MATIC SUV


Contact Us: (847) 474 4048
Located at
Mercedes-Benz of Naperville
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    Exterior Color
    Twilight Blue
    Interior Color
    Catalana Beige/Black
    Odometer
    4,220 miles
    Fuel Economy
    19/24 MPG City/Hwy
    Transmission
    A/T
    Drivetrain
    All-Wheel Drive
    Engine
    I-6 cyl
    VIN
    4JGFF5KE9TB521771
    Stock Number
    TB521771
    Mercedes-Benz GLS
    • Show Me the CARFAX Good Value Badge

    Highlighted Features

    • Navigation system
    • Lane departure
    • Automatic temperature control
    • Emergency communication system
    • Power moonroof
    • Premium audio system
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear

    Included Packages & Accessories

    • Electric Rear Side-Window Sunshades
    • Heated Steering Wheel
    • Illuminated Running Boards
    • Wheel Locking Bolts
    • Natural Grain Brown Walnut Wood Trim
    • AMG Line Exterior
    • Large Front Brake System
    • AMG Floor Mats
    • AMG Side Skirts in Body Color
    • AMG Bodystyling
    • AMG Sport 3-Twin-Spoke Steering Wheel
    • AMG Rear Apron
    • AMG Brushed Stainless Steel Sports Pedals
    • Front and Rear Flared Wheel Arches in Body Color
    • Exclusive Trim Package
    • Rapid Heating Front Seats
    • Active Multicontour Front Seats with Massage Feature
    • Heated Rear Seats
    • Wheels: 22" AMG Multi-Spoke Alloy
    • Tires: 285/45R22 Front and 325/40R22 Rear
    • Performance Tires
    • Collapsible Spare Tire

    Included Packages & Options

    • AMG Line Exterior$3,250
      • Large Front Brake System
      • AMG Floor Mats
      • AMG Side Skirts in Body Color
      • AMG Bodystyling
      • AMG Sport 3-Twin-Spoke Steering Wheel
      • AMG Rear Apron
      • AMG Brushed Stainless Steel Sports Pedals
      • Front and Rear Flared Wheel Arches in Body Color
    • Exclusive Trim Package$1,750
      • Rapid Heating Front Seats
      • Active Multicontour Front Seats with Massage Feature
      • Heated Rear Seats
    • Wheels: 22" AMG Multi-Spoke Alloy$1,350
      • Tires: 285/45R22 Front and 325/40R22 Rear
    • Tires: 285/45R22 Front and 325/40R22 Rear
      • Performance Tires
      • Collapsible Spare Tire
    Included Options
    • Electric Rear Side-Window Sunshades$580
    • Heated Steering Wheel$250
    • Illuminated Running Boards$650
    • Wheel Locking Bolts$160
    • Natural Grain Brown Walnut Wood Trim$160

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control: Active Distance Assist DISTRONIC
    • Air conditioning
    • Auto tilt-away steering wheel
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: eCall Emergency System
    • Front beverage holders
    • Front dual zone A/C
    • Garage door transmitter: HomeLink
    • Head restraints memory
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Moonroof sunshade: power
    • Navigation system: MB Navigation
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power moonroof: Panorama
    • Power windows
    • Power/regen
    • Proximity key: doors and push button start
    • Rear air conditioning
    • Rear beverage holders
    • Rear door bins
    • Rear dual zone A/C
    • Remote keyless entry
    • Speed control
    • Steering wheel memory
    • Surround View Monitor
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trunk/hatch auto-latch
    • Adaptive suspension
    • Alloy wheels
    • Auto-leveling suspension
    • Four wheel independent suspension
    • Front anti-roll bar
    • Front tires: 285/45HR22.0
    • Power steering
    • Rear anti-roll bar
    • Rear tires: 325/40HR22.0
    • Speed-sensing steering
    • Wheel size: 22"
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM
    • Diversity antenna
    • Internal memory capacity (GB): 10 GB
    • Premium audio system: MBUX
    • Primary LCD size: 12.3"
    • Satellite radio trial duration with new vehicle purchase (months): 6
    • Smart device integration: Apple CarPlay/Android Auto
    • Steering wheel mounted audio controls
    • Weather band radio
    • Wireless phone connectivity: Bluetooth
    • 3rd row seats: split-bench
    • Front center armrest: w/storage
    • Front seats: bucket
    • Genuine wood console insert
    • Genuine wood dashboard insert
    • Genuine wood door panel insert
    • Heated front seats
    • Heated rear seats
    • Leather steering wheel
    • Power 4-way driver lumbar support
    • Power 4-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seat center armrest
    • Rear seats Folding position: fold forward seatback
    • Split folding rear seat
    • Sport steering wheel
    • Ventilated front seats
    • Alternator hybrid electric motor
    • Compressor: intercooled turbo
    • Cylinder configuration: I-6
    • Drive type: 4MATIC
    • Electric motor 1 torque: 148 lb.-ft.
    • Electric motor horsepower: 20hp @ RPM
    • Engine liters: 3.0L
    • Engine location: front
    • Fuel economy city: 19mpg
    • Fuel economy combined: 21mpg
    • Fuel economy highway: 24mpg
    • Fuel tank capacity: 23.8gal.
    • Horsepower: 375hp @ 5,500RPM
    • Hybrid electric powertrain type: MHEV (mild hybrid electric vehicle)
    • Hybrid traction battery type: lithium ion (Li-ion)
    • Hybrid traction battery voltage: 48
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 24
    • Powertrain number of motors: 1
    • Recommended fuel: Premium Unleaded
    • Standard fuel economy fuel type: gasoline
    • Starter hybrid electric motor
    • Torque: 369 lb.-ft. @ 1,600RPM
    • Transmission: 9 speed automatic
    • Variable valve control
    • Approach angle: 23 deg
    • Departure angle: 21 deg
    • Ground clearance (max): 216mm (8.5")
    • Ground clearance (min): 201mm (7.9")
    • Ramp breakover angle: 16 deg
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Door mirrors: body-color
    • Heated door mirrors
    • Illuminated running boards
    • Power door mirrors
    • Power liftgate
    • Rear cargo: power liftgate
    • Spoiler
    • Tailpipe finisher: chrome
    • Trailer sway control
    • Turn signal indicator mirrors
    • 3rd row headroom: 988mm (38.9")
    • 3rd row legroom: 879mm (34.6")
    • 3rd row shoulder room: 1,278mm (50.3")
    • Compression ratio: 10.00 to 1
    • Curb weight: 2,490kg (5,489lbs)
    • Engine bore x stroke: 83.0mm x 92.4mm (3.27" x 3.64")
    • Engine displacement: 3.0 L
    • Engine torque: 369 lb.-ft. @ 1,600RPM
    • Exterior body width: 2,029mm (79.9")
    • Exterior height: 1,824mm (71.8")
    • Exterior length: 5,207mm (205.0")
    • Front headroom: 1,001mm (39.4")
    • Front legroom: 1,024mm (40.3")
    • Front shoulder room: 1,506mm (59.3")
    • GVWR: 3,300kg (7,275lbs)
    • Greenhouse Gas Score (GG): 4
    • Interior maximum rear cargo volume: 2,398 L (85 cu.ft.)
    • Interior rear cargo volume: 493 L (17 cu.ft.)
    • Rear headroom: 1,021mm (40.2")
    • Rear legroom: 1,064mm (41.9")
    • Rear shoulder room: 1,486mm (58.5")
    • Towing capacity: 3,493kg (7,700lbs)
    • Turning radius: 6.0m (19.7')
    • Wheelbase: 3,134mm (123.4")
    • 2nd row sun blinds
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Blind spot: Active Blind Spot Assist active
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear
    • Exterior parking camera right
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Active Lane Keeping Assist active
    • Low tire pressure warning
    • Outside temperature display
    • Parking sensors: Active Parking Assist front/rear/side
    • Rain sensing wipers
    • Rear fog lights
    • Rear reading lights
    • Rear window defroster
    • Rear window wiper
    • Speed sensitive wipers
    • Tachometer
    • Traffic sign information
    • Trip computer
    • Variably intermittent wipers
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Brakes regenerative
    • Childseat sensing airbag
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Forward collision: Active Brake Assist mitigation
    • Front pedestrian detection: prevention
    • Ignition disable
    • Knee airbag
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Power adjustable front head restraints
    • Rear collision: Rear Cross-Traffic Alert mitigation
    • Security system
    • Tracker system
    • Traction control

    Standard Features

    • Large Front Brake System
    • AMG Floor Mats
    • AMG Side Skirts in Body Color
    • AMG Bodystyling
    • AMG Sport 3-Twin-Spoke Steering Wheel
    • AMG Rear Apron
    • AMG Brushed Stainless Steel Sports Pedals
    • Front and Rear Flared Wheel Arches in Body Color
    • Rapid Heating Front Seats
    • Active Multicontour Front Seats with Massage Feature
    • Heated Rear Seats
    • Tires: 285/45R22 Front and 325/40R22 Rear
    • Performance Tires
    • Collapsible Spare Tire

    Dealer Notes

    • Amg ® Line Exterior
    • Exclusive Trim Package
    • Catalana Beige/Black; Leather Upholstery
    • Wheels: 22" Amg ® Multi-Spoke Alloy
    • Illuminated Running Boards
    • Panoramic Roof
    • Electric Rear Side-Window Sunshades
    • Leather Seats
    • Navigation System
    • 3rd Row Seat
    • Heated Steering Wheel
    • Load Sill Guard
    • All-Season Front & Rear Floormats
    • Natural Grain Brown Walnut Wood Trim
    • Wheel Locking Bolts
    • Lane Keeping Assist
    • Keyless Start
    • Rear Spoiler
    • First Aid Kit
    • Cooled Front Seat(S)
    • Active Multicontour Front Seats W/Massage Feature
    • Twilight Blue Metallic


    This vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. *Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply.

    This MERCEDES-BENZ CERTIFIED / ALL-WHEEL DRIVE outstanding example of a 2026 Mercedes-Benz GLS 450 is offered by Mercedes-Benz of Naperville. This Mercedes-Benz includes: NATURAL GRAIN BROWN WALNUT WOOD TRIM Woodgrain Interior Trim HEATED STEERING WHEEL Heated Steering Wheel CATALANA BEIGE/BLACK, LEATHER UPHOLSTERY Leather Seats WHEEL LOCKING BOLTS (PIO) Wheel Locks TWILIGHT BLUE METALLIC WHEELS: 22 AMG MULTI-SPOKE ALLOY Tires - Front Performance Aluminum Wheels Tires - Rear Performance ELECTRIC REAR SIDE-WINDOW SUNSHADES ILLUMINATED RUNNING BOARDS Running Boards/Side Steps EXCLUSIVE TRIM PACKAGE Seat-Massage Heated Rear Seat(s) Power Passenger Seat Power Driver Seat Heated Front Seat(s) Passenger Adjustable Lumbar Driver Adjustable Lumbar AMG LINE EXTERIOR Leather Steering Wheel Floor Mats *Note - For third party subscriptions or services, please contact the dealer for more information.* This Certified 2026 Mercedes-Benz GLS 450 is a brilliant example of quality meets reliability. This vehicle has been thoroughly inspected and has an assured quality that you won't find with other vehicles. This Mercedes-Benz GLS 450 has a tough exterior complemented by a well-designed interior that offers all the comforts you crave. Put performance, safety, beauty, sophistication and all the right amenities into a car, and here it is! Now you can own luxury without the luxury price tag! This Mercedes-Benz GLS features AWD. That means power and control delivered to all four wheels for maximum grip and improved handling. Marked by excellent quality and features with unmistakable refined leather interior that added value and class to the Mercedes-Benz GLS 450. This Mercedes-Benz GLS offers the most up-to-date navigation system available so you'll always know the most efficient route to where you are going.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.9Out of 5

    • it has many advantages matching an X7

      By ESD on Tuesday, March 24, 2020

      5.0
      While many are saying it doesn't stand a chance against a Navigator or Escalade, the GLS has a roomier 3rd row, is more tech-advanced (thank you, MBUX!), and is more luxurious.…

    • Best new car since my Datson B210 or Lincoln LS

      By Dick on Thursday, April 02, 2020

      5.0
      This car is perfect in every way. Its quality is outstanding, its design is cutting edge, it is dependable, extremely safe, gets outstanding gas mileage for a very large SUV, it is very comfortable and quiet, and it is easy to drive. It was delivered complete and ready to go with a full tank of gas and all license plates and required government stickers in place. All we have done to it is put in gasoline get it washed and enjoy. It is well worth the cost. We recommend it highly. it is the best car we have ever owned or driven.…

    • Premium SUV. Great for long trips.

      By TOSC on Sunday, February 28, 2021

      5.0
      The performance and efficiency of this light hybrid SUV is phenomenal. The electronics are quite significant with two twelve inch screens which allow easy control of all vehicle functions. It seats seven comfortably and has the same suspension as the S-Class so it is great for long trips. Quality throughout. The GLS580 is relatively hard to find but well worth it. It is the perfect balance between the GLS450 which is underpowered/trucklike and the AMG version which is trying to make it into something that it is not.…
    Based on 8 consumer ratings for 2020–2026 models. | Privacy

    AutoNation 1Price
    $89,990
    $1,600/mo

    60 Months @ 6.9% A.P.R. (estimated financing rate) $8,999 Down Payment

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      Based on 2024 EPA mileage ratings. Use for comparison purposes only. Your mileage will vary depending on how you drive and maintain your vehicle, driving conditions, battery-package/condition (hybrid trims), and other factors.

      Accessories and color may vary. Dealer not responsible for errors or omissions. New vehicle pricing may already include applicable manufacturer incentives which may expire at any time. Manufacturer incentive data and vehicle features are provided by third parties and believed to be accurate as of the time of publication. Please contact the store by email or phone for details and availability of incentives. Sales tax or other taxes, license, title, and $377.63 dealer documentary fee are not included in quoted price.

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