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HomeMercedes-BenzMercedes-Benz G-Class2018 Mercedes-Benz G-Class
G 550 4X4 Squared Sport Utility 4D
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Used 2018 Mercedes-Benz G-class G 550 4X4 Squared Sport Utility 4D

Zanesville, OH
43701
Edit Options
4.5
rating
Consumer
Write a Review
Save This Car
2018 Mercedes-Benz G-Class G 550 4X4 Squared Sport Utility 4D

Pricing

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Values and Prices

2018 Mercedes-Benz G-Class G 550 4X4 Squared Sport Utility 4D
2018 Mercedes-Benz G-Class G 550 4X4 Squared Sport Utility 4D
Fair Purchase Price
Fair Purchase Price shows what others in your area are actually paying for this vehicle.
Trade-In Value
Trade-In Value is the amount you can expect to receive this week when trading in your vehicle at a dealership.
Private Party Value
Private Party Value is the fair price you can expect when selling your car to an individual, not to a dealer.

Specifications

Dimensions, Weights & Capacities

Fuel Capacity
25.4 gallons
Front Head Room
42.2 inches
Front Leg Room
52.5 inches
Overall Length
177.1 inches
Front Shoulder Room
56.3 inches
Towing Capacity, Maximum
7000 lbs.
Trunk or Cargo Capacity
38.6 cu.ft.
Turning Diameter
44.6 feet
Wheel Base
112.2 inches
Gross Vehicle Weight Rating (GVWR)
7058 lbs.
Payload Capacity
1477 lbs.
Width with mirrors
82.3 inches

Exterior

Number of Doors
4 doors

Fuel Economy

City
11 mpg
Highway
11 mpg
Combined
11 mpg

Mechanical

Drivetrain
AWD
Transmission Type
Automatic
7 speed
Available
Recommended Fuel
Premium

Performance

Horsepower
416 @ 5250 RPM
Torque
450 @ 2000 rpm
Engine
V8, Twin Turbo, 4.0 Liter
0 to 60
7.3 seconds

Warranty

Basic
4 years / 50000 miles
Powertrain
4 years / 50000 miles
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2018 Mercedes-Benz G-Class
KBB.com Review

You'll Like This Car If...

If you want a luxury SUV with jaw-dropping off-road chops and an image of bravado that few vehicles outside a tank can match, then raise a salute and stand at attention for the Mercedes-Benz G-Class (aka the G-Wagen). The 2018 G550 is a brute, but it also boasts amenities expected in a 6-figure Mercedes-Benz. AMG models (reviewed separately) notch up the insanity with high-performance engines.

You May Not Like This Car If...

Reality check: Do you really need an SUV with triple-locking differentials, 13-mpg combined fuel economy and the ride quality of, well, a vehicle designed for the military? We get the appeal of driving such an exclusive, luxurious beast. But a Range Rover, Porsche Cayenne or any number of upscale SUVs will deliver far more comfort for far less money.

2018 Mercedes-Benz G-Class
KBB.com Consumer Reviews

4.5

Consumer Rating

56 ratings
Value
4.4
Performance
4.6
Quality
4.6
Comfort
4.3
Reliability
4.4
Styling
4.7

2018 Mercedes-Benz G-Class G 550 4X4 Squared Sport Utility 4D Safety

Safety Features & Technology

  • Child Door Locks
  • Child Seat Anchors

Compare to Similar Vehicles

Mercedes-Benz G-Class G 550 4X4 Squared Sport Utility 4D
Used 2018
Mercedes-Benz G-Class G 550 4X4 Squared Sport Utility 4D
Lexus LX
New 2025
Lexus LX
Land Rover Defender 130
New 2026
Land Rover Defender 130
GMC Yukon
New 2026
GMC Yukon
See Details
See Details
See Details
Price
$118,000
$106,850
$106,850
$106,695
KBB.com Rating
N/A
4.4
4.0
4.5
Consumer Rating
4.5
5.0
2.0
3.6
Fuel Economy
City 11/Hwy 11/Comb 11 MPG
City 17/Hwy 22/Comb 19 MPG
City 17/Hwy 19/Comb 18 MPG
City 14/Hwy 18/Comb 16 MPG
Fuel Type
Gas
Gas
Gas
Gas
5 Year Cost To Own
5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation).
N/A
$123,208
$127,333
$112,725
Safety Rating
N/A
N/A
N/A
5.0
Seating Capacity
N/A
788
Basic Warranty
4 years or 50000 miles
4 years or 50000 miles
4 years or 50000 miles
3 years or 36000 miles
Horsepower
416 @ 5250 RPM
409 @ 5200 RPM
395 @ 5500 RPM
420 @ 5600 RPM
Engine
V8, Twin Turbo, 4.0 Liter
V6, Twin Turbo, 3.4 Liter
6-Cyl, MHEV, Turbo, 3.0 Liter
V8, EcoTec3, 6.2 Liter
Drivetrain
AWD
4WD
AWD
4WD

Other 2018 Mercedes-Benz G-class Trims

  • 2018 Mercedes-Benz G-class G 550 4X4 Squared Sport Utility 4D
  • 2018 Mercedes-Benz G-class G 550 Sport Utility 4D
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