New 2026 LEXUSGX 550 OVERTRAIL
- Exterior Color
- Atomic Silver and Black Onyx
- Interior Color
- Black NuLuxe
- Body/Seating
- 5-DR OVERTRAIL/5 seats
- Fuel Economy
- 15/21 MPG City/Hwy
- Transmission
- 10AT
- Drivetrain
- 4WD
- Engine
- Twin-turbo V6
- VIN
- JTJTBCDX6T5089948
Highlighted Features
- Navigation system
- Lane departure
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
- Front dual zone A/C
Included Packages & Accessories
- Wireless phone charger.
- Door edge film by 3m™.
- 10.7-in color head-up display.
- Cargo net.
- Illuminated door sills.
- Key gloves.
- Overtrail.
- Tonneau cover.
- Traffic jam assist (requires drive connect subscription; 3-year trial included). 4g network dependent.
- Bi-tone paint.
- Cool box.
- Black emblem overlays.
- Lexus multimedia screen protector.
Detailed Specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control: All-Speed Dynamic Radar Cruise Control (DRCC) w/Curve Speed Management
- Air conditioning
- Auto tilt-away steering wheel
- Auto-dimming rearview mirror
- Automatic temperature control
- Display ground view: Multi Terrain Monitor yes
- Driver door bin
- Driver vanity mirror
- Emergency communication system: Safety Connect (5-year minimum)
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter: HomeLink
- Illuminated entry
- Memory seat
- Moonroof sunshade: manual
- Navigation system: Drive Connect Cloud Navigation (3-year trial subscription included)
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- Power windows
- Proximity key: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Rear door bins
- Remote keyless entry
- Speed control
- Steering wheel memory
- Surround View Monitor: Panoramic View Monitor yes
- Telescoping steering wheel
- Tilt steering wheel
- Adaptive suspension
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Front tires: 265/70HR18.0
- Power steering
- Rear anti-roll bar
- Rear tires: 265/70HR18.0
- Speed-sensing steering
- Tires: all-terrain
- Wheel size: 18"
- 1st row LCD monitors: 2
- AM/FM radio
- Primary LCD size: 14.0"
- Satellite radio trial duration with new vehicle purchase (months): 3
- Smart device integration: Apple CarPlay/Android Auto
- Speakers: 10
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: Destination Assist
- Wireless Phone Charger: front
- Wireless phone connectivity: Bluetooth
- Basic warranty: 48 months/50,000miles
- Corrosion perforation warranty: 72 months/ unlimited distance
- Maintenance warranty: 12 months/10,000miles
- Powertrain warranty: 72 months/70,000miles
- Roadside assistance coverage: 48 months/ unlimited distance
- Front center armrest: w/storage
- Front seats: bucket
- Genuine wood console insert
- Heated front seats
- Leather shift knob
- Leather steering wheel
- Max seating capacity: 5
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold forward seatback
- Seat Upholstery: leatherette NuLuxe
- Split folding rear seat
- Ventilated front seats
- Compressor: twin turbo
- Cylinder configuration: V-6
- Drive type: four-wheel
- Engine liters: 3.4L
- Engine location: front
- Fuel economy city: 15mpg
- Fuel economy combined: 17mpg
- Fuel economy highway: 21mpg
- Fuel tank capacity: 21.0gal.
- Horsepower: 349hp @ 4,800RPM
- Hybrid traction battery type: none
- Limited slip differential: brake actuated
- Manual-shift auto
- Mode select transmission
- Number of valves: 24
- Rear locking differential
- Recommended fuel: Premium Unleaded
- Standard fuel economy fuel type: gasoline
- Torque: 479 lb.-ft. @ 2,000RPM
- Transmission: 10 speed automatic
- Variable intake manifold
- Variable valve control
- Approach angle: 26 deg
- Departure angle: 22 deg
- Ground clearance (min): 250mm (9.8")
- Ramp breakover angle: 24 deg
- Auto-dimming door mirrors
- Bumpers: body-color
- Heated door mirrors
- Hitch Class: IV
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Skid plates
- Spoiler
- Tailpipe finisher: chrome
- Trailer hitch
- Trailer sway control
- Turn signal indicator mirrors
- Compression ratio: 10.30 to 1
- Curb weight: 2,574kg (5,675lbs)
- Engine bore x stroke: 85.6mm x 100.1mm (3.37" x 3.94")
- Engine displacement: 3.4 L
- Engine torque: 479 lb.-ft. @ 2,000RPM
- Exterior body width: 2,000mm (78.7")
- Exterior height: 1,960mm (77.2")
- Exterior length: 5,005mm (197.1")
- Front headroom: 1,001mm (39.4")
- Front hiproom: 1,383mm (54.5")
- Front legroom: 1,046mm (41.2")
- Front shoulder room: 1,512mm (59.5")
- GVWR: 3,250kg (7,165lbs)
- Greenhouse Gas Score (GG): 3
- Interior maximum rear cargo volume: 2,563 L (90 cu.ft.)
- Interior rear cargo volume: 1,291 L (46 cu.ft.)
- Rear headroom: 1,096mm (43.1")
- Rear hiproom: 1,432mm (56.4")
- Rear legroom: 933mm (36.7")
- Rear shoulder room: 1,452mm (57.2")
- Towing capacity: 4,126kg (9,096lbs)
- Wheelbase: 2,850mm (112.2")
- Appearance: digital
- Auto high-beam headlights
- Blind spot: Blind Spot Monitor (BSM) warning
- Configurable
- Delay-off headlights
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera rear
- Exterior parking camera right
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Headlight cleaning
- Heads up display
- Lane departure: Lane Departure Alert (LDA) with Steering Assist active
- Low tire pressure warning
- Parking sensors: front and rear
- Rear reading lights
- Rear window defroster
- Rear window wiper
- Tachometer
- Traffic sign information
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Anti-whiplash front head restraints
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Pre-Collision System (PCS) w/Left Turn Intersection Support mitigation w/left turn assist
- Front pedestrian detection: prevention
- Ignition disable
- Knee airbag
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Rear collision: Rear Cross Traffic Braking mitigation
- Rear side impact airbag
- Security system
- Tracker system: Safety Connect (5-year minimum)
- Traction control
KBB.com Consumer Reviews
- 5.0
Never ceases to amaze me
By Daniel on 2/2/2026 4:04:57 PM
This car / SUV is the finest truck I have ever owned. The intelligence is incredible and learn something new all the time. Ride is great and gas milage is great for any SUV. My only complaint is I wish it had more storage capacity. - 5.0
Amazing vehicle
By Just a Car Guy from La on 11/27/2025 6:04:28 AM
First, it was our 3rd GX (2014, 2016, 2025), so I knew what I was buying. This vehicle is smooth riding and super quiet. I also have 4 other vehicles: 2025 Sequoia 1794, 2024 Porsche 911 GTS, 2013 4Runner, 2023 Tacoma 4wd. This is the best riding of the bunch. Full time 4wd is great and massaging seats are effective. One and only con - small gas tank. I love this vehicle and I’m very critical as a mechanical engineer.
*Prices shown are manufacturer suggested retail prices only and do not include taxes or license fees. Any dealer-installed accessories are extra and will include the accessory price plus installation.
*While every reasonable attempt is made to ensure the accuracy of information contained on these pages, the dealership is not responsible for any errors or omissions. If you find something questionable, please verify the information with a dealership representative.