Prices starting at: $89,200
View photos, watch videos and get a quote on a new 2025 Mercedes-Benz GLS 450 in Somerville, MA.
- Black
- Cirrus Silver Metallic
- Emerald Green Metallic
- MANUFAKTUR Alpine Gray
- MANUFAKTUR Cardinal Red Metallic
- MANUFAKTUR Moonlight White Metallic
- MANUFAKTUR Signature Silicon Gray
- Obsidian Black Metallic
- Polar White
- Selenite Gray Metallic
- Twilight Blue Metallic
- MANUFAKTUR Signature Cote D'Azur Light Blue Met
- MANUFAKTUR Signature Ireland Mid Green Metallic
- MANUFAKTUR Signature Mystic Blue Metallic
- Body Exterior
- 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
- Trailer sway control
- Powertrain
- Engine liters : 3.0L
- Compressor : intercooled turbo
- Cylinder configuration : I-6
- Horsepower : 375hp @ 5,500RPM
- Torque : 369 lb.-ft. @ 1,600RPM
- Number of valves : 24
- Variable valve control
- Engine location : front
- Hybrid electric powertrain type : MHEV (mild hybrid electric vehicle)
- Electric motor horsepower : 20hp @ 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.
- Alternator hybrid electric motor
- Starter hybrid electric motor
- Electric motor 1 torque : 148 lb.-ft.
- Standard fuel economy fuel type : gasoline
- Hybrid traction battery voltage : 48
- Hybrid traction battery type : lithium ion (Li-ion)
- Powertrain number of motors : 1
- Fuel economy city : 19mpg
- Fuel economy highway : 24mpg
- Warranty
- 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
- High voltage electrical system warranty : 96 months/100,000miles
- Suspension/Handling
- Adaptive suspension
- Auto-leveling suspension
- Four wheel independent suspension
- Front anti-roll bar
- Rear anti-roll bar
- Power steering
- Speed-sensing steering
- Alloy wheels
- Front tires : 275/45HR21.0
- Rear tires : 315/40HR21.0
- Wheel size : 21"
- Specs and Dimensions
- Engine displacement : 3.0 L
- Engine torque : 369 lb.-ft. @ 1,600RPM
- Engine bore x stroke : 83.0mm x 92.4mm (3.27" x 3.64")
- Compression ratio : 10.00 to 1
- Curb weight : 2,490kg (5,489lbs)
- GVWR : 3,300kg (7,275lbs)
- Towing capacity : 3,493kg (7,700lbs)
- Exterior length : 5,207mm (205.0")
- Exterior body width : 2,029mm (79.9")
- 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 rear cargo volume : 493 L (17 cu.ft.)
- Interior maximum rear cargo volume : 2,398 L (85 cu.ft.)
- Greenhouse Gas Score (GG) : 4
- Entertainment Features
- 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
- Wireless Phone Charger : front
- Lighting, Visibility and Instrumentation
- 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
- Appearance : digital/analog
- Configurable
- Tachometer
- Compass
- Outside temperature display
- Low tire pressure warning
- Trip computer
- Parking sensors : Active Parking Assist front/rear/side
- Lane departure : Active Lane Keeping Assist active
- Blind spot : Active Blind Spot Assist active
- Traffic sign information
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
- Safety and Security
- Forward collision : Active Brake Assist mitigation
- Rear collision : Rear Cross-Traffic Alert 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
- Front pedestrian detection : prevention
- Brakes regenerative
- Seats and Trim
- 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
- Reclining 3rd row seat
- Leather steering wheel
- Seat Upholstery : leatherette MB-Tex
- Off-Road Capability
- 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
- Convenience Features
- Air conditioning
- Automatic temperature control
- Front dual zone A/C
- Rear air conditioning
- Rear dual zone A/C
- Power moonroof : Panorama
- Memory seat
- Steering wheel memory
- Head restraints memory
- Speed control
- Adaptive Cruise Control : Active Distance Assist DISTRONIC
- Power windows
- 1-touch down
- 1-touch up
- Remote keyless entry
- Proximity key : doors and push button start
- Illuminated entry
- 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
- Power/regen
- Moonroof sunshade : power
- Rear folding activation : power
- Surround View Monitor
Request More Info
* Indicates a required field
Learn More About Buying a 2025 Mercedes-Benz GLS 450 in Somerville
Visit Mercedes-Benz of Boston for a great deal on a new 2025 Mercedes-Benz GLS 450. Our sales team is ready to show you all of the features that you will find in the Mercedes-Benz GLS 450 and take you for a test drive in the Somerville Area. At our Mercedes-Benz dealership you will find competitive prices, a stocked inventory of 2025 Mercedes-Benz GLS 450 cars and a helpful sales team. Stop by our car dealership today and take a 2025 Mercedes-Benz for a spin.
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$92,430
- Doc Fee$499
- Total Price$92,929
Engine: 3.0L I-6 cyl, Transmission: Automatic, Exterior Color: Polar White, Interior Color: Macchiato Beige/Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$96,965
- Doc Fee$499
- Total Price$97,464
Engine: 3.0L I-6 cyl, Transmission: Automatic, Exterior Color: Selenite Gray, Interior Color: Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$97,095
- Doc Fee$499
- Total Price$97,594
Engine: 3.0L I-6 cyl, Transmission: Automatic, Exterior Color: Cirrus Silver, Interior Color: Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$97,450
- Doc Fee$499
- Total Price$97,949
Engine: 3.0L I-6 cyl, Transmission: Automatic, Exterior Color: MANUFAKTUR Signature Moonlight White Magno, Interior Color: Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$97,450
- Doc Fee$499
- Total Price$97,949
Engine: 3.0L I-6 cyl, Transmission: Automatic, Exterior Color: MANUFAKTUR Signature Silicon Gray, Interior Color: Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$98,950
- Doc Fee$499
- Total Price$99,449
Engine: 3.0L I-6 cyl, Transmission: Automatic, Exterior Color: Twilight Blue, Interior Color: Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$99,700
- Doc Fee$499
- Total Price$100,199
Engine: 3.0L I-6 cyl, Transmission: Automatic, Exterior Color: MANUFAKTUR Alpine Gray, Interior Color: Macchiato Beige/Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$101,005
- Doc Fee$499
- Total Price$101,504
Engine: 3.0L I-6 cyl, Transmission: Automatic, Exterior Color: Twilight Blue, Interior Color: Macchiato Beige/Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$104,815
- Doc Fee$499
- Total Price$105,314
Engine: 3.0L I-6 cyl, Transmission: Automatic, Exterior Color: Twilight Blue, Interior Color: Macchiato Beige/Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$105,595
- Doc Fee$499
- Total Price$106,094
Engine: 3.0L I-6 cyl, Transmission: Automatic, Exterior Color: Twilight Blue, Interior Color: Catalana Beige/Black
View Details
2022 Mercedes-Benz GLS 450 4MATIC
- Internet Price$39,998
- Doc Fee$499
- Total Price$40,497
Engine: 3.0L I-6 cyl, Transmission: Automatic, Mileage: 63,405 miles, Exterior Color: Black, Interior Color: Black
View Details
2022 Mercedes-Benz GLS 450 4MATIC
- Internet Price$45,498
- Doc Fee$499
- Total Price$45,997
Engine: 3.0L I-6 cyl, Transmission: Automatic, Mileage: 44,298 miles, Exterior Color: Polar White, Interior Color: Black
View Details
2022 Mercedes-Benz GLS 450 4MATIC
- Internet Price$46,998
- Doc Fee$499
- Total Price$47,497
Engine: 3.0L I-6 cyl, Transmission: Automatic, Mileage: 68,209 miles, Exterior Color: Lunar Blue Metallic, Interior Color: Black
View Details
2023 Mercedes-Benz GLS 450 4MATIC
- Internet Price$54,998
- Doc Fee$499
- Total Price$55,497
Engine: 3.0L I-6 cyl, Transmission: Automatic, Mileage: 41,667 miles, Exterior Color: Polar White, Interior Color: Black
View Details
2023 Mercedes-Benz GLS 450 4MATIC
- Internet Price$56,998
- Doc Fee$499
- Total Price$57,497
Engine: 3.0L I-6 cyl, Transmission: Automatic, Mileage: 30,553 miles, Exterior Color: Manufaktur Diamond White Metallic, Interior Color: Macchiato Beige/Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$93,605
- Savings$13,607
- Doc Fee$499
- Total Price$80,497
Engine: 3.0L I-6 cyl, Transmission: Automatic, Mileage: 3,274 miles, Exterior Color: Black, Interior Color: Macchiato Beige/Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$97,835
- Savings$12,837
- Doc Fee$499
- Total Price$85,497
Engine: 3.0L I-6 cyl, Transmission: Automatic, Mileage: 6,652 miles, Exterior Color: Twilight Blue Metallic, Interior Color: Black
View Details
2026 Mercedes-Benz GLS 450 4MATIC
- MSRP$98,350
- Savings$12,352
- Doc Fee$499
- Total Price$86,497
Engine: 3.0L I-6 cyl, Transmission: Automatic, Mileage: 4,658 miles, Exterior Color: Polar White, Interior Color: Black
View Details
Interested in a different Mercedes-Benz? Click a link below and find the Mercedes-Benz that fits your lifestyle.
We make every effort to present information that is accurate. However, it is based on data provided by the manufacturer & other sources and exact configuration, color, specifications, payment, accessories and are not guaranteed. Picture may not represent actual vehicle. Price varies based on Trim Levels and Options. See Dealer for in-stock inventory & actual selling price. MSRP is not the dealer price and does not include the dealer documentation fee. Total price includes dealer documentation fee of $499, but does not include tax, title, registration, licensing, other governmental fees, or customer selected options. All inventory is subject to prior sale and prices are subject to change without notice. Under no circumstances will we be liable for any inaccuracies, claims or losses of any nature. To ensure your complete satisfaction, please verify accuracy prior to purchase. Fuel economy figures shown are provided from EPA mileage estimates and may not be comparable across different model years. Your actual mileage will vary, depending on specific options selected, how you maintain the vehicle and your personal driving habits. Certain offers may not be combined with others. Please verify any information in question with the dealership.
Base MSRP excludes transportation and handling charges, destination charges, taxes, title, registration, preparation and documentary fees, tags, labor and installation charges, insurance, and optional equipment, products, packages and accessories. Options, model availability and actual dealer price may vary. See dealer for details, costs and terms.
Burmester® is a registered trademark of Burmester Audiosysteme GmbH, Berlin, Germany.
Bluetooth® is a registered mark of Bluetooth SIG, Inc.
harman/kardon® and Logic 7 are registered marks of "Harman International Industries, Incorporated."
AdChoices
