Get an in-depth look at the new Mercedes-Benz lineup before you visit us at Mercedes-Benz of Northwest Arkansas. Compare features and trims, view pictures, and watch videos of every new Mercedes-Benz vehicle we have in stock at our Benton County dealership.  Once you've found a vehicle you are interested in, browse our inventory of new Mercedes-Benz models to see what we have available, then visit us in Bentonville for a test drive or contact us for more information!
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Actual rating will vary with options, driving conditions, habits and vehicle condition.
2021 Mercedes-Benz GLS 450 SUV Overview
The standard features of the Mercedes-Benz GLS 450 Base include 3.0L I-6 362hp intercooled turbo engine, 9-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), integrated navigation system, side seat mounted airbags, curtain 1st, 2nd and 3rd row overhead airbag, driver knee airbag, airbag occupancy sensor, airbag childseat sensor, automatic air conditioning, 20" aluminum wheels, cruise control, ABS and driveline traction control.
2021 Mercedes-Benz
GLS 450 SUV
Starting at: $76,000
-
Manufacturer Offer
Lease $989/mo for 36 months $4983 due at signing on the 2021 GLS 450 4MATIC SUV
* Read full offer details
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Inventory
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2021 Mercedes-Benz GLS 450 4MATIC
- MSRP:$80,485
- Engine:
- 3.0L I-6 cyl,
- Transmission:
- 9 speed automatic,
- Exterior Color:
- Black,
- Interior Color:
- Black,
- Stock #:
- M379480,
- Model Code:
- GLS450W4,
- Drive Line:
- All-wheel Drive
- Manufacturer Offer: Lease $989/mo for 36 months $4983 due at signing on the 2021 GLS 450 4MATIC SUV
-
2021 Mercedes-Benz GLS 450 4MATIC
- MSRP:$82,860
- Engine:
- 3.0L I-6 cyl,
- Transmission:
- 9 speed automatic,
- Exterior Color:
- Black,
- Interior Color:
- Macchiato Black,
- Stock #:
- M400678,
- Model Code:
- GLS450W4,
- Drive Line:
- All-wheel Drive
Driver Assistance Package Plus, Wheels: 21" Triple 5-Spoke- Manufacturer Offer: Lease $989/mo for 36 months $4983 due at signing on the 2021 GLS 450 4MATIC SUV
-
2021 Mercedes-Benz GLS 450 4MATIC
- MSRP:$83,430
- Engine:
- 3.0L I-6 cyl,
- Transmission:
- 9 speed automatic,
- Exterior Color:
- Lunar Blue,
- Interior Color:
- Macchiato Black,
- Stock #:
- M402202,
- Model Code:
- GLS450W4,
- Drive Line:
- All-wheel Drive
Driver Assistance Package Plus, Wheels: 21" Triple 5-Spoke- Manufacturer Offer: Lease $989/mo for 36 months $4983 due at signing on the 2021 GLS 450 4MATIC SUV
Specifications
- Rear cargo - power liftgate
- Power liftgate
- Power door mirrors
- Heated door mirrors
- Auto-dimming door mirrors
- Turn signal indicator mirrors
- Spoiler
- Tailpipe finisher - chrome
- Door mirrors - body-color
- Bumpers - body-color
- Roof rack - rails only
- Trailer sway control
- Engine liters - 3.0
- Compressor - intercooled turbo
- Cylinder configuration - I-6
- Horsepower - 362hp @ 5,500RPM
- Torque - 369 lb.-ft. @ 1,600RPM
- Number of valves - 24
- Variable valve control
- Engine location - front
- Hybrid electric powertrain type - mild
- Electric motor horsepower - 21hp @ RPM
- Recommended fuel - Premium Unleaded
- Transmission - 9 speed automatic
- Mode select transmission
- Manual-shift auto
- Drive type - 4MATIC
- Fuel economy combined - 21mpg
- Fuel tank capacity - 23.8gal.
- Fuel economy city - 20mpg
- Fuel economy highway - 24mpg
- Basic warranty - 48 months/50,000miles
- Powertrain warranty - 48 months/50,000miles
- Corrosion perforation warranty - 48 months/50,000miles
- Roadside assistance coverage - 48 months/50,000miles
- Auto-leveling suspension
- Four wheel independent suspension
- Front anti-roll bar
- Rear anti-roll bar
- Power steering
- Speed-sensing steering
- Alloy wheels
- Front tires - 275/50HR20.0
- Rear tires - 275/50HR20.0
- Wheel size - 20"
- Engine displacement - 3.0 L
- Engine horsepower - 362hp @ 5,500RPM
- Engine torque - 369 lb.-ft. @ 1,600RPM
- Engine bore x stroke - 83.0mm x 92.4mm (3.27" x 3.64")
- Compression ratio - 10.50 to 1
- Curb weight - 2,480kg (5,467lbs)
- GVWR - 3,300kg (7,275lbs)
- Exterior length - 5,207mm (205.0")
- Exterior body width - 1,956mm (77.0")
- Exterior height - 1,824mm (71.8")
- Wheelbase - 3,134mm (123.4")
- Turning radius - 6.0m (19.7')
- Front legroom - 1,024mm (40.3")
- Rear legroom - 1,064mm (41.9")
- 3rd row legroom - 879mm (34.6")
- Front headroom - 1,001mm (39.4")
- Rear headroom - 1,021mm (40.2")
- 3rd row headroom - 988mm (38.9")
- Front shoulder room - 1,506mm (59.3")
- Rear shoulder room - 1,486mm (58.5")
- 3rd row shoulder room - 1,278mm (50.3")
- Interior cargo volume - 493 L (17 cu.ft.)
- Interior maximum cargo volume - 2,398 L (85 cu.ft.)
- AM/FM radio - SiriusXM
- Internal memory capacity (GB) - 10 GB
- Satellite radio trial duration with new vehicle purchase (months) - 6
- Premium audio system - MBUX
- Weather band radio
- Steering wheel mounted audio controls
- Speakers - 13
- Speaker type - Burmester
- Wireless phone connectivity - Bluetooth
- 1st row LCD monitors - 2
- Primary LCD size - 12.3"
- Diversity antenna
- Smart device integration - Apple CarPlay/Android Auto
- Fully automatic headlights
- Delay-off headlights
- Auto high-beam headlights
- Rear fog lights
- Variably intermittent wipers
- Rain sensing wipers
- Speed sensitive wipers
- Rear window wiper
- Rear window defroster
- Front reading lights
- Rear reading lights
- Display - digital/analog
- Configurable
- Tachometer
- Compass
- Outside temperature display
- Low tire pressure warning
- Trip computer
- Parking sensors - Active Parking Assist automated
- Blind spot - Blind Spot Assist warning
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear - Surround View yes
- Forward collision - PRE-SAFE mitigation
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Overhead airbag
- Knee airbag
- Childseat sensing airbag
- Occupant sensing airbag
- Panic alarm
- Perimeter/approach lights
- Tracker system
- Ignition disable
- Security system
- Electronic stability
- Traction control
- Power adjustable front head restraints
- Max seating capacity - 7
- Front seats - bucket
- Power driver seat
- Power 4-way driver lumbar support
- Power passenger seat
- Front center armrest - w/storage
- Power 4-way passenger lumbar support
- Heated front seats
- Ventilated front seats
- Rear seats - split-bench
- Split folding rear seat
- Rear seats Folding position - fold forward seatback
- Rear seat center armrest
- 3rd row seats - split-bench
- Genuine wood dashboard insert
- Genuine wood door panel insert
- Genuine wood console insert
- Approach angle - 23 deg
- Departure angle - 21 deg
- Ground clearance (min) - 201mm (7.9")
- Ground clearance (max) - 216mm (8.5")
- Ramp breakover angle - 16 deg
- Air conditioning
- Automatic temperature control
- Front dual zone A/C
- Rear air conditioning
- Rear dual zone A/C
- Power moonroof
- Memory seat
- Steering wheel memory
- Head restraints memory
- Speed control
- Power windows
- 1-touch down
- 1-touch up
- Remote keyless entry
- Proximity key - doors and push button start
- Illuminated entry
- Remote engine start - keyfob
- Tilt steering wheel
- Telescoping steering wheel
- Auto tilt-away steering wheel
- Auto-dimming rearview mirror
- Driver vanity mirror
- Passenger vanity mirror
- Garage door transmitter - HomeLink
- Emergency communication system - eCall Emergency System
- Navigation system - MB Navigation
- Front beverage holders
- Rear beverage holders
- Overhead console
- Driver door bin
- Passenger door bin
- Rear door bins
- Trunk/hatch auto-latch
Trims
MSRP | Engine | Transmission | City/Hwy mpg | |
---|---|---|---|---|
4MATIC
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$76,000 | 362-hp 3.0L 6-cyl | 9-spd auto | 19 / 23 |
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