2018 Mercedes-Benz G-Class Review
Price Estimate:Â $57,039 - $65,044





+584
Edmunds' Expert Review

by Mark Takahashi
Correspondent
Mark Takahashi has worked in the automotive industry since 2001. He has written thousands of car-related articles and tested and reviewed hundreds of vehicles over the course of his career. Mark has also contributed to Motor Trend, Auto Aficionado, Chevy High Performance and several motorcycle magazines in various roles. Mark is also a juror on the North American Car, Truck and Utility Vehicle of the Year Awards and can be seen regularly on the Edmunds YouTube channel and sometimes representing the company in media interviews.
Pros
- Iconic design is instantly recognizable
- Outstanding forward visibility
- Unusually quiet when on the road
- Lots of cosmetic customization potential
Cons
- Awful steering, handling, drivability and fuel economy
- Difficult to get into and out of
- Poor interior packaging leaves little useful space
- Compromised off-road ability
What's new
- A few special-edition models to commemorate the end of the G-Class' first-generation
- Part of the first G-Class generation introduced in America for 2002
The Mercedes G-Class is a throwback to an odd moment in the company's history. It was originally commissioned by the shah of Iran as a military vehicle, but that all stopped with the shah's ouster. Shortly thereafter, the G-Wagen, as it was known, was put up for sale to the public and officially brought to the U.S. decades later in 2002.
For sale nearby
64 listings
- 60,477 miles
- Issue reported, 5 owners, personal use
- 8cyl automatic
- Unlimited Motors Elwood (158 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Elwood, IN
Navigation, Back Up Camera, Sunroof, Bluetooth, Towing, Touch Screen, Heated Seats, Blind Spot, Clean Carfax. Odometer is 3754 miles below market aver...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
13 Combined MPG (13 City/14 Highway)
Listing Information:
VIN: WDCYC3KHXJX294475
Stock: STK294475
Certified Pre-Owned: No
Listed since: 12-30-2024- 34,244 miles
- Manufacturer buyback reported, 2 owners, personal use only
- 8cyl automatic
- Johnny's Auto (168 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Lawrence, IN
-=Johnny s Auto Motor=- Specializing in Sport Luxury Cars Here, Our Reputation Drives us to Be Better. 85% of our inventory are 2015 and Newer. We Fin...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
13 Combined MPG (12 City/15 Highway)
Listing Information:
VIN: WDCYC7DH5JX294923
Stock: 294923
Certified Pre-Owned: No
Listed since: 04-16-2024
In the 40-year span since its development, there have been many upgrades, but the G-Class remains a rather crude and outdated vehicle. Handling is ponderous. It's difficult to get in and out of. It's uncomfortable. The interior is well behind the times, and there's not much room for passengers or cargo. Despite these drawbacks, it became a status symbol for wealthy clients looking to make a statement.
At long last, an all-new 2019 G-Class is set to go on sale, though from outward appearances it's nearly identical to this final first-generation G-Wagen. It will feature a ton of new updates throughout that should address its many drawbacks. Quite frankly, we suggest any potential G-Class owners wait for the new model that should go on sale in late 2018.
Edmunds' Expert Rating
6.7 / 10The 2018 Mercedes-Benz G-Class is a relic whose time has run out. Based on the original model designed decades ago, it suffers from compromised driving dynamics and limiting interior space. Despite these shortcomings, the G-Class remains an undeniable status symbol.
Trim tested
Each vehicle typically comes in multiple versions that are fundamentally similar. The ratings in this review are based on our full test of the Mercedes-Benz G63 AMG (turbo 5.5L V8 | 7-speed automatic | 4WD).
NOTE: Since this test was conducted in 2015, the current G-Class has received only minor, mostly cosmetic revisions and the addition of the G550 4x42 trim level. Our findings remain broadly applicable to this year's G-Class.
Scorecard
Overall | 6.7 / 10 |
Driving | 5.0 |
Comfort | 5.5 |
Interior | 4.5 |
Utility | 6.0 |
Driving
5.0The G63's 5.5-liter twin-turbo V8 makes a ton of power; unfortunately, it's very hard to actually drive this thing. The steering is comically bad; the handling is worse; and thanks to high-performance tires and silly exhaust placement, it's a liability off-road.
Acceleration
6.0The 563-horsepower G63 gets out of its own way better than anything this shape should (0-60 mph takes 5.3 seconds). The seven-speed automatic shifts quickly, but the steering gets light, and the G becomes hard to control at wide-open throttle. What a noise, though!
Braking
6.0Tons of nosedive and a strong pull left, but it has a pretty good stopping distance of only 120 feet from 60 mph. The brakes are very touchy, which makes for lurchy stop-and-go driving and isn't great for off-road either.
Steering
4.0The steering constantly reminds you that this is a nearly 40-year-old military truck with working roots. The steering is terribly vague with seemingly random results. It also fails to center, causing constant, abnormal extra steering inputs.
Handling
4.0Thanks to seriously aggressive stability control that you'll encounter every day, the G63 is almost foolproof. It's also slow, ponderous and top-heavy, and every body motion is grossly exaggerated.
Drivability
4.0Twitchy brakes, tractor steering, tons of power and a mile of body roll make for an exciting but not necessarily good driving experience.
Off-road
6.0What should be a strong point for the G-Class isn't. Summer performance tires, touchy brakes, exposed catalytic converters, and a side-mounted exhaust in the crush zone add up to a vehicle that's more suited for the country club than the Rubicon.
Comfort
5.5When the G-Class was designed for the world's armies in the 1970s, comfort wasn't a priority, and it still isn't. Nevertheless, the G63 is a remarkably quiet place to spend time, and the front seats are well-built and well-contoured.
Seat comfort
5.0The front seats themselves are actually quite nice. They offer lots of adjustment, good bolstering and nice leather. The rear seats are wide and featureless. Unfortunately, neither position really has enough legroom for humans of average height or taller.
Ride comfort
5.0One of the bounciest, most active rides in memory. There's no impact harshness, but the springiness and lack of steering control make every road feel like a Disney ride. Fun but not good.
Noise & vibration
9.5It's extremely quiet on the road. There's minimal wind noise and no road noise. Near total isolation.
Interior
4.5The G63's interior has a new display screen, a user-friendly tech interface and a host of other features, but that still doesn't fix the fact that there's no space. Even average-size drivers don't fit well, it's hard to climb into, there's no lateral space, and the back seats are worse.
Ease of use
7.0With the caveat that the seating position puts you a little too close to the front, the ergonomics of the G are actually quite good. The stalks and switches are well-labeled and placed where you expect them to be, the tech interface is easy to use, and the big-dial HVAC switches are great.
Getting in/getting out
4.0It's a huge step up into a relatively small seat. You need to be active and flexible to get into this vehicle. Getting out is just as bad. Miss the skinny step, and you're overextended and on the ground. It may explain why we see so many parked at yoga classes.
Roominess
3.5There's lots of headroom but no space for your arms, and the seats don't slide back far enough for even average-height drivers. The steering wheel and windscreen are always very close. The back seats are compromised in the same ways but have no adjustability.
Visibility
9.0The seating position is compromised for this reason: Forward visibility is exceptional. You can see the front corners and know where the tires are. The rearview camera and sonar make the G easy to park anywhere.
Quality
7.0The build quality on the G63 is quite good, but you'd expect that from something this expensive. The panel gaps are big but even. The doors shut with a pleasing thunk.
Utility
6.0The cargo area and cabin storage are surprisingly subpar. The cargo area is tall, but the back seat leaves a large step when folded and doesn't fold horizontally. There is a smattering of awkward cabin storage.
Small-item storage
There's no real front cupholder to speak of — one is behind you; the other a weird mesh pouch. The glovebox barely holds our logbook. The door pockets are inconvenient. The center console bin is narrow and deep.
Cargo space
With the rear seats raised, the 40.3 cubic feet of space is dead-flat and offers handy tie-downs. The seats flop forward, but they crash into the front seats doing so. Not terribly useful.
Which G-Class does Edmunds recommend?
The 2018 Mercedes-Benz G-Class is rife with compromises and drawbacks, yet it remains a darling of status-seeking wealthy shoppers. If you absolutely must have one before the introduction of the fully redesigned 2019 model and plan on using it off-road as it was intended, we suggest the entry-level G550 or the top-of-the-line G550 4x42 model. The AMG variants replace the all-terrain capabilities with otherworldly power and exclusivity.
Compare 2018 Mercedes-Benz G-Class trim levels
Helpful trims summary and side-by-side comparison chart
2018 Mercedes-Benz G-Class models
The 2018 Mercedes-Benz G-Class is a five-passenger SUV that is offered in four trim levels: G550, AMG G63, AMG G65 and G550 4x42 (as in "squared"). All versions are equipped with a seven-speed automatic transmission, live axles at both ends, full-time four-wheel drive, a two-speed transfer case and three locking differentials, and they can tow up to 7,000 pounds. The G550 is entry-level only in a relative sense. It's extremely well-equipped — beyond its prodigious drivetrain hardware, it has leather-upholstered 10-way power-adjustable and heated seats, heated back seats, power-folding and heated mirrors, adaptive cruise, dual-zone climate control, navigation and premium audio. It's equipped with a 4.0-liter twin-turbo V8 (416 horsepower, 450 pound-feet of torque).
Stepping up to the AMG G63 nets you a 5.5-liter twin-turbo V8 (563 hp, 561 lb-ft of torque), 20-inch wheels, larger brakes and a performance-tuned suspension. It also grants access to the AMG Performance Studio, whereby near-endless customization is available. The next step in the G-Class lineup goes from merely silly to truly absurd: the AMG G65, which slots in a twin-turbo 6.0-liter V12 (621 hp, 738 lb-ft of torque) and adds 21-inch wheels and revised upholstery.
Then there's the G550 4x42 for which words do not do justice. This has the 4.0-liter V8 but swaps the standard axles for portal axles, which dramatically increase ground clearance. It also adds 22-inch wheels, larger-diameter tires, twin coilover-damper assemblies at each wheel, wider fender flares and skid plates.

The Mercedes Vision V Concept Previews the Luxurious Future of Benz Vans

This Mercedes-Benz G-Class Is a Perfect '80s Throwback

2026 Mercedes-AMG E 53 Hybrid Wagon First Look: The Intersection of Speed and Space

2025 Mercedes-AMG CLE 53 Cabriolet First Drive: Too Fab for Florida
Cost to DriveCost to drive estimates for the 2018 Mercedes-Benz G-Class G 550 4dr SUV 4WD (4.0L 8cyl Turbo 7A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $4.11 per gallon for premium unleaded in Ohio.
Monthly estimates based on costs in Ohio
$382/mo  for G-Class G 550
G-Class G 550
vs
$228/mo
Avg. Large SUV
See Edmunds pricing data
Has Your Car's Value Changed?
Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.
Reliability Ratings by RepairPal
2.5 out of 5 stars2.5/5Average
#26 out of 29 among Luxury Midsize SUVs
RepairPal Reliability Ratings are based on the actual cost, frequency, and severity of unscheduled repairs and maintenance on make/model data for select 2008-2022 vehicles. The reliability of a specific vehicle may vary depending on its maintenance and driving history, model year, trim, and features.
Cost
The average total annual cost for unscheduled repairs and maintenance across all model years of the Mercedes-Benz G-Class from 2008-2022.$965/yr
vs. $602/yr
for Average Luxury Midsize SUV
for Average Luxury Midsize SUV
Frequency
The average number of times this model is brought into the shop for unscheduled repairs and maintenance in a single year. RepairPal calculates this metric by tracking millions of unique vehicles over multiple years to determine an average number of visits per year (omitting small routine visits, e.g., oil changes).1.09x/yr
vs. 1.09x/yr
for Average Luxury Midsize SUV
for Average Luxury Midsize SUV
Severity
The probability that a repair will be a major issue, meaning the repair costs 3x the average annual repair cost for all models. This threshold will be higher for vehicles that have higher labor rates and parts costs (such as a premium brand).23.6%
vs. 9.4%
for Average Luxury Midsize SUV
for Average Luxury Midsize SUV
powered by RepairPal Based on RepairPal reliability data as of 8/23/2023. Ratings are provided by RepairPal and Edmunds is not responsible for their accuracy.
Mercedes-Benz G-Class Reviews
Owner Reviews
5(62%)
4(23%)
3(5%)
2(5%)
1(5%)
Most Helpful Owner Reviews
Trending topics
2005 - G500 Grand Edition
5 out of 5 starsDan A., 07/16/2015
2005 Mercedes-Benz G-Class Grand Edition 4WD 4dr SUV (5.4L 8cyl S/C 5A)
Sold it for $20k USD.
This car is bulletproof. Rides like a luxury sedan. Handles like a beast in the snow and bad weather.
Mine is at 190+k miles and going strong and looks great! Wish it had navigation, blue tooth and a usb port. Things starting to go wrong and it's $500- $1,000 each time. All 4 door lock malfunction - one goes the others go at $300 each, Windshield wiper motor, worn … out belts...pitted window is common here in the mountains, etc. Oh, did I tell you that if your headlamp goes out you just don't replace at $10, you have to take apart the front end and that can be $400+. But here's the bottom line...I walk out, jump in and it starts and goes and goes and goes.
G63 AMG
2 out of 5 starsDenisco Manzo, 01/26/2019
2018 Mercedes-Benz G-Class AMG G 63 4dr SUV 4WD (5.5L 8cyl Turbo 7A)
This car is a total bust. Aside from the incredible beast of an engine designed by the folks at AMG, this car is a joke. Uncomfortable for everyone except the driver. The door latches break on a regular basis, the distinctive pop sound they make when opening and closing is cool but that's about it. I've been trapped or unable to open the doors or trunk at least three times. The bracket … that fastens the side exhausts to the chassis fell off for no apparent reason. Mercedes Benz customer service response to all of these issues is not only unhelpful but rather dismissive. One would think spending this kind of money on one of the brands top end vehicles would warrant more support but they really don't care. Needless to say this will be my last Mercedes Benz in this lifetime.
You are buying a G63 for a reason.
4 out of 5 starsMarksparise, 06/26/2018
2017 Mercedes-Benz G-Class AMG G 63 4dr SUV 4WD (5.5L 8cyl Turbo 7A)
This is one of the most iconic vehicles on the road and if you are buying one you have a reason..it’s just plain cool and you clearly have fu money to back it up. People consistently stop me and want to talk about it. If you want a pure comfort luxury SUV with lots of cup holders to haul around the kids, buy a GSL 550 or Escalade. If you have an extra $155k and want a fast and loud, … stiff/tight, climb up into it, classic German engineered and pretty reasonably comfortable for an off-road capable vehicle that can climb at 40 degrees in the Austrian Alps (that you probably won’t use it for), buy this. Pure fun at 3 feet off the ground.
G Class Rules
4.75 out of 5 starsQ, 08/19/2005
2005 Mercedes-Benz G-Class G500 4WD 4dr SUV (5.0L 8cyl 5A)
I have had my G for quite some time. It is quality throughout. No plastic and thin metal. Go and drive the best. It's better than my BMW 5 series and the best vehicle I have ever driven. See for yourself. The Hummer owners wish they had one! Its for real.
We have a limited number of reviews for the 2018 Mercedes-Benz G-Class, so we've included reviews for other years of the G-Class since its last redesign.
2018 G-Class Highlights
SUV
G 550
Base MSRP Excludes Destination Fee | $123,600 |
---|---|
Engine Type | Gas |
Combined MPG | 13 MPG |
Cost to Drive | $382/month |
Seating | 5 seats |
Cargo Capacity All Seats In Place | 38.6 cu.ft. |
Drivetrain | four wheel drive |
Warranty | 4 years / 50,000 miles |
Safety
Our experts like the G-Class models:
- Mbrace2 Emergency Telematics
- Includes automatic collision notification, an emergency response button, stolen-vehicle location, and remote locking and unlocking.
- Blind-Spot Assist
- Provides a visual cue if a car is traveling in an adjacent lane and sounds an auditory alarm if you switch on the turn signal.
- Parking Assist
- Provides visual and auditory indications of parking distance to cars or objects located in front and rear.
People who viewed this also viewed
2.5 average Rating out of 11 reviews. |
Starting at $61,850 |
5.0 average Rating out of 2 reviews. |
Starting at $107,900 |
5.0 average Rating out of 2 reviews. |
Starting at $89,200 |
Related Used 2018 Mercedes-Benz G-Class info
Vehicle reviews of used models
- Chevrolet Express 2020 Review
- Kia Niro Plug In Hybrid 2021 Review
- Polestar 1 2020 Review
- BMW 2 Series 2020 Review
- Subaru Crosstrek 2021 Review
Shop used vehicles in your area
Popular new car reviews and ratings
- 2024 X5
- 2025 Integra
- 2025 Porsche Taycan
- 2026 Toyota Highlander News
- 2024 911
- New Mazda MX-5 Miata
- 2026 Mazda MX-5 Miata News
- 2025 BMW M4
- New Chevrolet Corvette Stingray
- 2024 Hyundai Sonata
Other models
- Used Mitsubishi Galant in Stone Mountain, GA 2012
- Used Volkswagen Gli in Lewis Center, OH 2012
- Used Toyota 4Runner in Langhorne, PA 2025
- Used Suzuki Equator in Howell, MI 2012
- New Toyota Grand-Highlander for Sale in Athens, GA
- Used Toyota Rav4-Prime in Steubenville, OH 2024
- Used GMC Jimmy in Youngstown, OH 2001
- Used Cadillac Seville in Rockville, MD 2004
- Used Rolls-Royce Dawn in Crowley, TX 2021
- Used Toyota GR86 in Lorton, VA 2025