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2012 Mercedes-Benz G-Class

Used 2012 Mercedes-Benz G-Class

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4.5
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2012 Mercedes-Benz G-Class Exterior: 0
2025
2012
Fuel Economy
13 combined mpg
Horsepower
382 hp
Seating
5
Cargo Volume
79.5 cu ft
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2012 Mercedes-Benz G-Class Review

KBB Editors

By KBB Editors

Updated December 23, 2019

Our editors drive and evaluate hundreds of new cars every single year, turning thousands of miles and countless hours behind the wheel into helpful reviews, ratings, and comparisons. They also have lives outside of work, or so they think. You’d be surprised what you can learn by hauling a dirt bike, hunting for a wayward sippy cup, or just packing the trunk full of groceries.

Pros

If you get a childlike smirk when you look at the 2012 Mercedes-Benz G550 SUV you’ll probably love it.

Cons

If you’re expecting the big-sedan comfort offered by most modern SUVs, the Mercedes-Benz G550 is not for you.

What's New?

The AMG-tuned G55 is no longer available, but Mercedes has created a new "Edition Select" package for the 2012 Mercedes-Benz G550.

Though the Mercedes-Benz G-Class has long been rumored to be on the chopping block, demand has managed to keep the vehicle, often called the "G-Wagen," alive for 2012 at least. The elimination of the G55 AMG model for 2012, however, doesn’t bode well for the G-Class’s future. One of the more storied production vehicles still available, the Mercedes-Benz G-Class was adapted from an iconic military-only off-roader. Over the years the Mercedes-Benz G-Class has progressively become more luxurious and technologically advanced. However, the G-Wagen’s classic boxy styling and rugged performance have never strayed far from the original’s intent. The Land Rover and Porsche Cayenne may be listed as competitors, but there’s nothing quite like the 2012 Mercedes G550 SUV.

2012 Mercedes-Benz G-Class Pricing

2012 Mercedes-Benz G-Class pricing starts at $37,600 for the G-Class G 550 Sport Utility 4D, which had a starting MSRP of $107,975 when new. The range-topping 2012 G-Class G 550 Sport Utility 4D starts at $37,600 today, originally priced from $107,975.

Original MSRP
KBB Fair Purchase Price (national avg.)
$107,975
$37,600

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2012 Mercedes-Benz G-Class models in typical condition when purchasing from a dealership. These prices are updated weekly.

Driving the Mercedes-Benz G-Class

Like its predecessors, the 2012 Mercedes-Benz G550 SUV is no corner carver. Its sheer bulk and boxiness don’t lend the butch SUV to turning on a dime. It is giggle-inducing quick in a straight line, however. Though few will ever see muddy trails or rocky paths, the 2012 G-Class is a formidable off-road machine. In everyday highway driving duty the G-Class feels like a lighter SUV.

Interior Comfort

With a price of more than $100,000, you’d better believe there are plenty of modern conveniences packed into the 2012 G550. Features include the Mercedes-Benz COMAND system with its computer-mouse-like control and LCD monitor, leather seats and sunroof. Cargo room is as good as you’d expect and headroom is outstanding. Taller drivers and passengers, however, will wish for more legroom.

Exterior Styling

The 2012 Mercedes-Benz G550 SUV is one of the most immediately identifiable vehicles in the world. Its broad shoulders and high stance make a clear statement. Mercedes has advanced the looks of the G-Wagen just enough to make it recognizable as a modern vehicle, rather than a compromised version of a military workhorse. It doesn’t hurt that every panel of the G-Class screams "solidly built."

Favorite Features

Sculpted Bucket Seats
The seats in the Mercedes-Benz G550 SUV are excellent. They offer versatile adjustment options and a firm grip for the driver.

It Lives
Even if it’s only for one more year, it heartens us to see an iconoclast such as the 2012 Mercedes-Benz G-Class survive in an era where too many designs are almost indistinguishable.

Standard Features

The 2012 Mercedes-Benz G550 comes with 4-wheel drive, a 7-speed automatic transmission, three locking differentials, traction and electronic stability control, heated and ventilated power front seats, rearview camera and 18-inch wheels.

Factory Options

For 2012, the Mercedes G-Class is offered with no options, except for the Edition Select Package, which includes AMG-design dual exhausts and fender flares, special wheels, a leather dashboard, and special wood trim.

Engine & Transmission

The 2012 Mercedes-Benz G550 SUV keeps its impressive 382-horsepower 5.5-liter V8. Those who venture off-road will appreciate its gargantuan 391 lb-ft of torque, which is reached at a low 2,800 rpm. The 2012 G-Class will accelerate from rest to 60 mph in about six seconds, which is amazing for such a heavy vehicle.

5.5-liter V8
382 horsepower @ 6,000 rpm
391 lb-ft torque @2,800-4800 rpm
EPA city/highway fuel economy: 12/15


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2012 Mercedes-Benz G-Class
KBB.com Consumer Reviews

4.5
Consumer Rating
Based on 56 Consumer Reviews
Write a Review
95%Recommend this vehicle
5
66%
5
66%
4
23%
4
23%
3
7%
3
7%
2
2%
2
2%
1
2%
1
2%
Value
4.4
Performance
4.6
Quality
4.6
Comfort
4.3
Reliability
4.4
Styling
4.7

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2012 Mercedes-Benz G-Class Style

Style
Price
Combined Fuel Economy
Horsepower
Seating
Cargo Capacity
Engine
Towing Capacity
0-60
Curb Weight
G 550 Sport Utility 4D
$37,600
13 MPG
382 @ 6000 RPM
5
79.5 cu ft
V8, 5.5 Liter
3500 lbs
6 seconds
5622 lbs
See Full Specs for All 2012 Mercedes-Benz G-class Styles
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2012 Mercedes-Benz G-Class Depreciation

A 2012 Mercedes-Benz G-Class has depreciated $11,076 or 25% in the last 3 years and has a current resale value of $31,731 and trade-in value of $30,192.

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2012 Mercedes-Benz G-Class
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2012 Mercedes-Benz G-class Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
$3,314
$42,807
$42,389
2023
$5,540
$37,267
$35,942
2024
$3,741
$33,526
$32,001
Now
$1,795
$31,731
$30,192
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2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2012 Mercedes-Benz G-class Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.


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Specifications

Dimensions, Weights & Capacities

Curb Weight
5622 lbs.
Fuel Capacity
25.4 gallons
Front Head Room
42.2 inches
Front Leg Room
52.5 inches
Max Seating Capacity
5
Minimum Ground Clearance
8.1 inches
Overall Length
184.5 inches
Towing Capacity, Maximum
3500 lbs.
Trunk or Cargo Capacity
79.5 cu.ft.
Turning Diameter
43.5 feet
Wheel Base
112.2 inches
Gross Vehicle Weight Rating (GVWR)
6614 lbs.
Width with mirrors
79.0 inches

Exterior

Alloy Wheels
Available
Fog Lights
Available
HID Headlights
Available
Moon Roof/Sun Roof
Available
Number of Doors
4 doors
Power Folding Exterior Mirrors
Available
Privacy Glass
Available

Fuel Economy

City
12 mpg
Highway
15 mpg
Combined
13 mpg

Mechanical

Drivetrain
AWD
Transmission Type
Automatic
7 speed
Available
Recommended Fuel
Premium

Performance

Horsepower
382 @ 6000 RPM
Torque
391 @ 2800 rpm
Engine
V8, 5.5 Liter
0 to 60
6.0 seconds
Top Speed
125 mph

Warranty

Basic
4 years / 50000 miles
Powertrain
4 years / 50000 miles
Corrosion
4 years / 50000 miles

Comfort & Convenience

  • Heated Steering Wheel
  • Integrated Garage Door Opener
  • Interior Ambient Lighting

Entertainment

  • iPod Connector
  • iPod Interface
  • MP3 Player
  • Premium Radio
  • Satellite Radio
  • CD Player

Interior

  • Leather-Wrapped Steering Wheel
  • Power Windows
  • Rear Window Defroster
  • Steering Wheel Controls
  • Tilt Steering Wheel
  • Tilt/Telescoping Steering Wheel

Seating

  • Leather Seats
  • Folding Rear Seat
  • Heated Seats
  • Heated Rear Seats
  • Dual Power Front Seats
  • Power Driver's Seat

Security

  • Alarm System

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Navigation System
  • Remote Keyless Entry
  • Proximity Sensing Keyless Entry
  • Voice Recognition System
  • Real-Time Traffic Information

2012 Mercedes-Benz G-Class Safety

2012 Mercedes-Benz G-Class Safety Technology

  • Child Door Locks
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Stability Control
  • Traction Control
  • Emergency & Security Services
  • Front Head Curtain Airbag
  • Front Side Airbag
  • Rear Head Curtain Airbag
  • Rear Parking Sensors
  • Rear View Camera

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See Details
Price
$37,600
$34,505
$35,738
$33,519
KBB.com Rating
3.1
4.0
4.1
4.6
Consumer Rating
4.5
4.3
4.4
3.7
Fuel Economy
City 12/Hwy 15/Comb 13 MPG
City 22/Hwy 29/Comb 25 MPG
City 19/Hwy 24/Comb 21 MPG
City 16/Hwy 22/Comb 18 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
$49,352
N/A
N/A
Safety Rating
N/A
4.0
5.0
5.0
Seating Capacity5758
Basic Warranty
4 years or 50000 miles
4 years or 50000 miles
3 years or 36000 miles
4 years or 50000 miles
Horsepower
382 @ 6000 RPM
184 @ 4400 RPM
280 @ 6000 RPM
450 @ 5500 RPM
Engine
V8, 5.5 Liter
4-Cyl, Turbo, 2.0 Liter
V6, i-VTEC, 3.5 Liter
V6, Twin Turbo, 3.5 Liter
Drivetrain
AWD
AWD
AWD
4WD

2012 Mercedes-Benz G-Class Rankings

More Mercedes-Benz G-class News & Information

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In a presentation to investors, Mercedes revealed that a smaller version of its legendary G-Class off-roader is in the works.

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FAQs

What is the MPG for a 2012 Mercedes-Benz G-Class?

The 2012 Mercedes-Benz G-Class is rated to return city/highway fuel economy of 12/15 mpg.

How much should a 2012 Mercedes-Benz G-Class cost?

Used 2012 Mercedes-Benz G-Class prices currently range from $37,600 for the G 550 Sport Utility 4D to $37,600 for the G 550 Sport Utility 4D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest Mercedes-Benz G-Class?

The cheapest 2012 Mercedes-Benz G-Class is the G 550 Sport Utility 4D, with a Kelley Blue Book Fair Purchase Price of $37,600.

Is the 2012 Mercedes-Benz G-Class reliable?

The 2012 Mercedes-Benz G-Class is part of the 1st-generation G-Class, which our owners give an above-average reliability rating of 4.4 out of 5.

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