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2018 Lexus GX

Used 2018 Lexus GX

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2018 Lexus GX Exterior: 0
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2025
2018
Fuel Economy
16 combined mpg
Horsepower
301 hp
Seating
7
Cargo Volume
64.7 cu ft
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2018 Lexus GX Review

Joe Tralongo

By Joe Tralongo

Updated December 02, 2019

Joe Tralongo is an author specializing in finding those unique aspects of each car that everyday drivers want to know about. He began his career in 2000 as Kelley Blue Book’s first in-house automotive reviewer. After a long career as a freelancer, Joe returned to the Cox Automotive team in 2022 and remains a dedicated part of the KBB team, providing reviews that are both informative and easy to digest. Now living in Montana, Joe continues to enjoy driving and learning about new cars. In his off time, Joe collects and restores classic 1970s American cars.

Pros

If you need your luxury SUV to be as capable off-road as on, a 2018 Lexus GX 460 has the credentials you’ve been looking for. Loaded with Lexus’ best features, the GX knows how to pamper its passengers even when it’s getting down and dirty.

Cons

You can find roomier and more comfortable seating in an Audi Q7, Infiniti QX60 or Mercedes-Benz GLS. If you need off-road ability, the Land Rover Discovery is every bit the GX’s equal. Looking for a luxurious SUV without the exorbitant price tag? Check out the sleek Mazda CX-9.

What's New?

The 2018 Lexus GX 460 SUV carries over with only minor changes. A Semi-Aniline bench seat is now standard on the Luxury grade, while heated and ventilated front seats are made available on the base GX. The Sport Design Package gains captain’s-chair 2nd-row seating.

In the 2018 Lexus GX 460, you’ll find a capable luxury SUV with a bit of dual personality. Derived from the Toyota 4Runner platform, the GX 460 utilizes an old body-on-frame design that has been abandoned by almost every competitor. Yet, despite its aging architecture, the 2018 Lexus GX 460 is loaded with the latest technology, luxury and safety features, making it a highly desirable 7-passenger vehicle. And while its ride and handling pale when compared to newer SUVs such as the Audi Q7 and Acura MDX, the GX 460’s off-road and towing capabilities exceed all but the Land Rover Discovery. Factor in Lexus’ reputation for quality and high resale, and the GX 460’s appeal becomes obvious.

2018 Lexus GX Pricing

2018 Lexus GX pricing starts at $29,086 for the GX GX 460 Sport Utility 4D, which had a starting MSRP of $55,850 when new. The range-topping 2018 GX GX 460 Luxury Sport Utility 4D starts at $32,317 today, originally priced from $64,555.

Original MSRP
KBB Fair Purchase Price (national avg.)
$55,850
$29,086
$64,555
$32,317

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 2018 Lexus GX models in typical condition when purchasing from a dealership. These prices are updated weekly.

Driving the Lexus GX

Due to its rugged platform and tall ride height, the 2018 Lexus GX 460 can’t deliver the same sporty ride and confident cornering as a car-based crossover SUV, but the trade-off is a firm-riding SUV with impressive off-road abilities. With its fully boxed frame, tall tires and full-time 4-wheel drive, the GX 460 can feel a bit brutish on rough pavement, even with Lexus’ Kinetic Dynamic Suspension System helping to lessen body lean. The same system works off-road by providing greater wheel articulation and traction when needed, making the GX one of the few luxury SUVs that can actually tackle more than deep snow and gravel roads. The GX’s 301-horsepower V8 offers plenty of power for hauling, as evidenced by the GX 460’s 6,500-pound tow rating. Unfortunately, fuel economy is far from optimal, ranking near the bottom of the class. If these shortcomings matter to you, an Acura MDX or Mercedes-Benz GLS will probably be a better fit.

Interior Comfort

The 2018 Lexus GX 460 has 3-row, 7-passenger seating; a 40/20/40-split 2nd-row bench seat and flat-folding 3rd-row seat offer numerous configurations for people and cargo. Front-seat comfort is terrific, the second row is adequate for adults, and the third best for children. The base version has NuLuxe upholstery while the Premium trim gets real leather. Instrumentation is easy to see, and controls easy to reach but there are lots of them; the instrument panel’s center stack contains the sound and climate systems and in the center console are controls for the 4-wheel-drive system. It’s all finished impeccably.

Exterior Styling

The GX 460’s tall, square-shouldered shape is clear evidence of its robust off-road intentions; no rounded-over aerodynamic teardrop this. But that tall shape pays dividends. Entry and exit are high, but the doors are big, and ample standard running boards make the step easy. Some may like, some may dislike the rear door; it’s a side-opening arrangement, hinged on the right, which can make loading from curbside awkward and is inconvenient when carrying long stuff home from the lumberyard. On the other hand, for loading luggage or groceries you don’t have to lean in over a swing-down tailgate.

Favorite Features

KINETIC DYNAMIC SUSPENSION SYSTEM (KDSS)
The GX 460’s Kinetic Dynamic Suspension System (KDSS) uses stiffer anti-roll bars attached to hydraulic cylinders that can increase or decrease resistance. On-road, the system helps the GX attain a more civilized ride than it otherwise would have, and off-road permits greater wheel articulation.

COMPREHENSIVE FULL-TIME 4-WHEEL DRIVE
Equipped with one of the most capable off-road systems on any SUV, the 2018 Lexus GX 460’s full-time 4-wheel-drive setup is one of its principal selling points. The Torsen limited-slip center differential includes electronic locking for better front-to-rear power distribution, while Active Traction Control ensures all four tires remain connected to the road (or ground) below.

Standard Features

In base form, the Lexus GX 460 is well equipped with a synthetic leather interior, wood trim, 10-way-power front seats, dual-zone climate control, rearview camera, power moonroof and power-operated tilt/telescope steering wheel — always a nice touch. Entertainment and phone connectivity are provided by a 9-speaker AM/FM/CD display audio system with 8-inch touch screen and Bluetooth, dual USB inputs and the new Siri Eyes Free iPhone compatibility. On the safety side, there are 10 airbags, active headrests to reduce the severity of whiplash, and Lexus’ Safety Connect system with 24/7 emergency services.

Factory Options

While the base GX 460 is a good value we recommend the Premium trim; it’s only slightly over $4,000 more but includes leather, 3-zone automatic climate control with interior air filter, mahogany trim, LED foglights and Intuitive Parking Assist. We think that represents reasonable value for the money. Top-line Luxury models include Adaptive Variable Suspension, Blind Spot Monitor with Rear Cross-Traffic Alert, captain’s-chair 2nd-row seating, power-folding outside mirrors, wood and leather-trimmed heated steering wheel and power-fold-flat 3rd-row seats. Other available options include a 17-speaker Mark Levinson Premium Surround Sound audio system, the Driver Support Package and a dual-screen rear-seat entertainment system.

Engine & Transmission

The 2018 Lexus GX 460 has a 4.6-liter V8 of 301 horsepower and a 6-speed automatic transmission. With its off-road intentions, the GX 460 has an impressive full-time 4-wheel-drive system with a 2-speed transfer case and lockable center differential. This capability does not arrive without a price, and that’s fuel consumption; the EPA numbers are 15-mpg city, 18-mpg highway and 16 combined. If, like most people, you drive on the pavement your taxes paid for, there are many alternatives that are more refined and use less gas, such as the Audi Q7, Acura MDX, Mercedes-Benz ML 350 BlueTec, Infiniti QX60 hybrid and BMW X5. All will beat the GX 460 in fuel economy, but not in climbing over, around and through boulders and mud.

4.6-liter V8
301 horsepower @ 5,500 rpm
329 lb-ft of torque @ 3,500 rpm
EPA city/highway fuel economy: 15/18 mpg


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New Lexus GX Deals and Incentives

CONDITIONAL

$1000 Total Cash

Get $1,000 Rebate on a new 2025 GX.

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End Date: 04/30/2025
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2018 Lexus GX
KBB.com Consumer Reviews

4.5
Consumer Rating
Based on 90 Consumer Reviews
Write a Review
85%Recommend this vehicle
5
74%
5
74%
4
11%
4
11%
3
7%
3
7%
2
1%
2
1%
1
7%
1
7%
Value
4.4
Performance
4.3
Quality
4.6
Comfort
4.6
Reliability
4.7
Styling
4.5

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2018 Lexus GX Styles

Style
Price
Combined Fuel Economy
Horsepower
Seating
Cargo Capacity
Engine
Towing Capacity
0-60
Curb Weight
GX 460 Sport Utility 4D
$29,086
16 MPG
301 @ 5500 RPM
7
64.7 cu ft
V8, 4.6 Liter
6500 lbs
7.8 seconds
5130 lbs
GX 460 Luxury Sport Utility 4D
$32,317
16 MPG
301 @ 5500 RPM
7
64.7 cu ft
V8, 4.6 Liter
6500 lbs
7.8 seconds
5199 lbs
See Full Specs for All 2018 Lexus GX Styles
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2018 Lexus GX Depreciation

A 2018 Lexus GX has depreciated $11,169 or 30% in the last 3 years and has a current resale value of $25,563 and trade-in value of $24,003.

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2018 Lexus GX
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2018 Lexus GX Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
$1,613
$36,732
$34,152
2023
$5,054
$31,678
$29,343
2024
$3,350
$28,328
$26,331
Now
$2,765
$25,563
$24,003
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2-Year Forecasted Depreciation

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

2018 Lexus GX 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
5130 lbs.
EPA Total Interior
129.7 cu.ft.
Fuel Capacity
23.0 gallons
Front Head Room
38.0 inches
Front Leg Room
41.7 inches
Max Seating Capacity
7
Minimum Ground Clearance
8.1 inches
Overall Length
192.1 inches
Front Shoulder Room
55.4 inches
Towing Capacity, Maximum
6500 lbs.
Trunk or Cargo Capacity
64.7 cu.ft.
Turning Diameter
41.4 feet
Wheel Base
109.8 inches
Gross Vehicle Weight Rating (GVWR)
6600 lbs.
Payload Capacity
1295 lbs.
Width with mirrors
74.2 inches

Exterior

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

Fuel Economy

City
15 mpg
Highway
18 mpg
Combined
16 mpg

Mechanical

Drivetrain
4WD
Transmission Type
Automatic
6 speed
Available
Recommended Fuel
Premium
Hill Descent Control
Available
Hill Start Assist
Available
Limited Slip Differential
Available

Performance

Horsepower
301 @ 5500 RPM
Torque
329 @ 3500 rpm
Engine
V8, 4.6 Liter
0 to 60
7.8 seconds
Top Speed
110 mph

Warranty

Basic
4 years / 50000 miles
Powertrain
6 years / 70000 miles
Corrosion
6 years / Unlimited miles

Comfort & Convenience

  • Climate Control Air Conditioning
  • Integrated Garage Door Opener

Entertainment

  • Premium Radio
  • Satellite Radio
  • Bluetooth Streaming Audio

Interior

  • Leather-Wrapped Steering Wheel
  • Power Windows
  • Rear Window Defroster
  • 12V Power Outlet
  • Power Outlet
  • Tilt Steering Wheel
  • Tilt/Telescoping Steering Wheel

Seating

  • Third Row Seat
  • 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
  • Audible Text Messaging
  • Internet Access
  • Proximity Sensing Keyless Entry
  • Push-Button Engine Start
  • Smartphone Interface
  • Voice Recognition System
  • Real-Time Traffic Information

2018 Lexus GX Safety

2018 Lexus GX Safety Technology

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

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See Details
Price
$29,086
$29,524
$23,440
$23,148
KBB.com Rating
3.7
4.3
4.0
4.4
Consumer Rating
4.5
2.8
4.9
4.4
Fuel Economy
City 15/Hwy 18/Comb 16 MPG
City 19/Hwy 26/Comb 22 MPG
City 18/Hwy 25/Comb 21 MPG
City 17/Hwy 23/Comb 19 MPG
Fuel Type
Gas
Gas
N/A
N/A
Seating Capacity7555
Basic Warranty
4 years or 50000 miles
3 years or 36000 miles
4 years or 50000 miles
4 years or 50000 miles
Horsepower
301 @ 5500 RPM
293 @ 6400 RPM
300 @ 5800 RPM
340 @ 6400 RPM
Engine
V8, 4.6 Liter
V6, VVT, 3.6 Liter
6-Cyl, Turbo, 3.0 Liter
V6, 3.6 Liter
Drivetrain
4WD
2WD
RWD
AWD

2018 Lexus GX Rankings

More Lexus GX News & Information

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Mud and Luxury: Driving the 2024 Lexus GX

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Redesigned Lexus GX Starts at $64,250

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World Premiere: 2024 Lexus GX

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FAQs

What is the MPG for a 2018 Lexus GX?

The 2018 Lexus GX is rated to return city/highway fuel economy of 15/18 mpg.

How much should a 2018 Lexus GX cost?

Used 2018 Lexus GX prices currently range from $29,086 for the GX 460 Sport Utility 4D to $32,317 for the GX 460 Luxury Sport Utility 4D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest Lexus GX?

The cheapest 2018 Lexus GX is the GX 460 Sport Utility 4D, with a Kelley Blue Book Fair Purchase Price of $29,086.

Is the 2018 Lexus GX reliable?

The 2018 Lexus GX is part of the 2nd-generation GX, which our owners give an above-average reliability rating of 4.7 out of 5.

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