2023 Mercedes-Benz GLS GLS 450
- Used
The highlights
- 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
- Front dual zone A/C
- Auto high-beam headlights
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The full specifications
- 1-touch down
- 1-touch up
- 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
- Illuminated entry
- Memory seat
- Moonroof sunshade: power
- 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 engine start: smart device only (subscription required)
- Remote keyless entry
- Speed control
- Steering wheel memory
- 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
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- 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
- Speaker type: Burmester
- Speakers: 13
- 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
- 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
- Ventilated front seats
- Alternator hybrid electric motor
- Compressor: intercooled turbo
- Cylinder configuration: I-6
- Drive type: 4MATIC
- Electric motor 1 torque: 184 lb.-ft.
- Electric motor horsepower: 21hp @ RPM
- Engine liters: 3.0L
- Engine location: front
- Fuel economy city: 18mpg
- Fuel economy combined: 20mpg
- Fuel economy highway: 23mpg
- Fuel tank capacity: 23.8gal.
- Horsepower: 362hp @ 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
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Roof rack: rails only
- 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: 10.50 to 1
- Curb weight: 2,480kg (5,467lbs)
- Engine bore x stroke: 83.0mm x 92.4mm (3.27" x 3.64")
- Engine displacement: 3.0 L
- Engine horsepower: 362hp @ 5,500RPM
- 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)
- 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")
- Turning radius: 6.0m (19.7')
- Wheelbase: 3,134mm (123.4")
- Appearance: digital/analog
- Auto high-beam headlights
- 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
- Low tire pressure warning
- Outside temperature display
- Parking sensors: Active Parking Assist automated
- Rain sensing wipers
- Rear fog lights
- Rear reading lights
- Rear window defroster
- Rear window wiper
- Speed sensitive wipers
- Tachometer
- 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 with Cross-Traffic Function mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Knee airbag
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Power adjustable front head restraints
- Security system
- Tracker system
- Traction control
Notes from the dealer
- Apple CarPlay®/Android Auto®
- Backup Camera
- Bluetooth connectivity
- AMG® Line Exterior styling
- Night Package
- MBUX Multimedia System with 13 speakers
- SiriusXM premium audio
- Panoramic power moonroof
- Heated and ventilated power front seats with memory
- MB-Tex upholstery with genuine wood trim accents
- 20-inch alloy wheels
- Navigation system with MB Navigation
- Driver Assistance Package Plus
- 7-seat configuration with split-folding rear seats
This GLS provides spacious accommodations across three rows, making it well-suited for families or those who regularly transport passengers. The cabin features quality materials throughout, including MB-Tex seating, genuine wood console and dashboard inserts, and heated front seats that enhance comfort during colder months. The panoramic moonroof bathes the interior in natural light, while the MBUX multimedia system offers intuitive control of audio and vehicle functions through the 13-speaker setup.
The 3.0L I6 engine paired with the 9-speed automatic transmission and all-wheel drive delivers balanced performance, with fuel economy rated at 18 city and 23 highway MPG. The adaptive suspension and speed-sensing steering work together to provide composed handling whether navigating city streets or highway drives.
Safety and convenience technology are substantial here. Active Distance Assist DISTRONIC®, Active Lane Keeping Assist, and Active Blind Spot Assist support attentive driving, while PRE-SAFE® PLUS Rear-End Collision Protection adds an extra layer of security. Emergency communication via eCall and a comprehensive airbag system round out the protective features.
With 33,797 miles and the Night Package enhancing the exterior's distinctive appearance, this GLS 450 4MATIC® presents itself as a well-maintained luxury SUV ready for its next owner.
We invite you to visit our showroom to experience this vehicle firsthand and discuss how it can meet your automotive needs.
FRIENDS AND FAMILY PRE-OWNED VEHICLE PLEDGE:
We will ONLY offer pre-owned vehicles for sale that we would offer to a friend or family member. If it does not pass our 70 point or 125 point certified inspection, it goes to auction. Quality is better than quantity and your complete satisfaction is our goal!
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Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
Optional add-on protection
- GAP Protection
- Lifetime Powertrain
- Tires and Wheels
- Paint Protection
A name you can trust
KBB.com Consumer Reviews
- 5.0
Perfect vehicle
by Jeff on 1/19/2026 3:26:28 PM
We purchased a GLE 350 before and we liked the design and practicality. Decided to upgread to GLS 580 last year to get more space and more power. We are amazed with the performace. This vehicle gives you space, luxery, and handles very well. - 5.0
GLS580 with Rentech ECU upgrade
by Proud GLS580 owner on 5/30/2022 1:17:49 PM
We were looking for a GL550 and stumbled across the GLS580 series and couldn't get away from it. Hard to find for a good price and I have not seen one on the road. We tow dirt bikes and RZRs so needed something that would tow. Rentech Mercedes approved dealer install took it to AMG HP 598hp and 705 lbs torque. It is an unbelievable family SUV now with that added power. Plenty has already been said here about the plushness of the vehicle. Tires only last 10k miles due to performance demand and I have had a couple of electronic issues that the dealer is working out for me. I am amazed with this vehicle and if the X7 is better I am having a hard time understanding how other than preference on which emblem is on the vehicle. - 4.0
nice car
by kishoure on 12/8/2021 1:11:56 PM
this is a nice car, better than the lincoln navigator but no x7 or escalade. this is actually very nice but it misses the well factor rivals have. this is the first time mercedees hass redisigned the gls for the 2020 model year.
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