2026 Lexus GX Trims and Pricing: A Complete Guide to All Six Grades
The 2026 Lexus GX 550 pairs body-on-frame durability with genuine luxury, giving Temecula drivers a midsize SUV that tows heavy, climbs confidently, and cruises in quiet comfort. Every grade shares the same twin-turbocharged powertrain and full-time four-wheel drive — what separates them is how far you lean toward trail capability or cabin refinement. This guide breaks down all six trims, what each one costs, and which GX fits the way you actually drive.
What Every 2026 GX 550 Shares as Standard
One of the simplest things about GX shopping is that every trim drives off the same mechanical foundation. You do not trade power for a lower price. These features come standard on all six grades:
- 3.4L twin-turbocharged V6 — 349 hp and 479 lb-ft of torque
- 10-speed automatic transmission
- Full-time four-wheel drive with a Torsen limited-slip locking center differential
- Lexus Safety System+ 3.0
- 14-inch Lexus Interface touchscreen, 12.3-inch digital gauge cluster, and wireless Apple CarPlay and Android Auto
For a deeper engineering breakdown of the powertrain and off-road hardware, see our 2026 Lexus GX 550 specs and features guide.
2026 Lexus GX Pricing by Trim
The GX 550 lineup is organized into three families — Premium, Luxury, and Overtrail — each offered in a base and a “+” configuration. Pricing climbs steadily from the entry Premium to the range-topping Luxury+.
| Trim | Starting MSRP | Best For |
|---|---|---|
| GX 550 Premium | $68,335 | Well-equipped entry point |
| GX 550 Premium+ | $72,800 | Best everyday value |
| GX 550 Overtrail | $75,980 | Serious off-road capability |
| GX 550 Luxury | $80,800 | Premium cabin refinement |
| GX 550 Overtrail+ | $83,445 | Trail hardware with a luxury cabin |
| GX 550 Luxury+ | $84,800 | Range-topping comfort and tech |
Manufacturer’s Suggested Retail Price (MSRP) for new vehicles includes manufacturer and distributor options and delivery, process and handling fees, which may be subject to change at any time. MSRP excludes taxes, title, license and dealer installed options, accessories, fees and charges. MSRP is not the dealer advertised price. Dealer price will vary. The dealer sets the final price.
Powertrain and Performance: Identical Muscle Across the Lineup
The twin-turbo V6 replaced the previous generation’s V8 and produces meaningfully more output — 349 hp versus the old 301 hp — with low-end torque tuned for towing and off-road crawling. Because the powertrain is shared, the entry Premium accelerates just as hard as the range-topping Luxury+.
| Specification | All 2026 GX 550 Trims |
|---|---|
| Engine | 3.4L twin-turbocharged V6 |
| Horsepower | 349 hp @ 4,800 rpm |
| Torque | 479 lb-ft @ 2,000 rpm |
| Transmission | 10-speed automatic |
| Drivetrain | Full-time 4WD, locking center differential |
| 0–60 mph | Approximately 6.5 seconds |
| EPA-Estimated Fuel Economy | 15 city / 21 hwy / 17 combined mpg |
| Fuel Required | Premium unleaded (91+ octane) |
EPA-estimated fuel economy figures are for comparison purposes only. Your actual mileage will vary depending on driving conditions, how you drive and maintain your vehicle, battery age/condition, and other factors.
Towing Capability by Trim
Every GX 550 comes standard with an integrated trailer brake controller, and the lineup tows well for a luxury SUV — the Overtrail leads the class among car-based luxury rivals. Maximum towing varies by trim: the Luxury grades are rated lower because their larger 22-inch wheels and added equipment change the rating.
| Trim | Maximum Towing (properly equipped) |
|---|---|
| GX 550 Overtrail | 9,096 lbs |
| GX 550 Premium | 9,063 lbs |
| GX 550 Overtrail+ | 9,063 lbs |
| GX 550 Premium+ | 9,041 lbs |
| GX 550 Luxury | 7,844 lbs |
| GX 550 Luxury+ | 7,601 lbs |
Maximum towing and payload capacity figures are based on properly equipped vehicles and vary by configuration. Do not exceed any weight rating. See your owner’s manual and the vehicle’s door-jamb label for specific capacities.
Seating and Cargo: Three Rows or Maximum Space
Your GX seating layout is decided by trim family. The Premium and Luxury grades carry three rows and seat seven, or six with available second-row captain’s chairs. The off-road Overtrail grades drop the third row for a two-row, five-passenger layout that maximizes cargo room.
| Trim | Seating | Cargo (behind rearmost seats) | Maximum Cargo |
|---|---|---|---|
| Premium / Premium+ | 7 | 10.3 cu ft | 76.9 cu ft |
| Luxury / Luxury+ | 7 | 10.3 cu ft | 76.9 cu ft |
| Overtrail / Overtrail+ | 5 | 45.6 cu ft | 90.5 cu ft |
On the seven-passenger trims, the three-row cargo space breaks down as follows:
- Behind the third row: 10.3 cu ft
- Third row folded: 40.2 cu ft
- Both rear rows folded: 76.9 cu ft
Premium vs. Premium+: The Value Sweet Spot
The Premium is far from a stripped base model — it is a genuinely well-appointed entry point. The Premium+ then adds the convenience features most families reach for daily, which is why it is widely considered the value pick of the lineup.
GX 550 Premium — Standard Highlights
- Heated and ventilated front seats
- NuLuxe synthetic leather seating surfaces
- Power liftgate
- Seven-passenger seating with power-folding third row
- Lexus Safety System+ 3.0
GX 550 Premium+ — Adds on Top
- Panoramic View Monitor (360-degree camera)
- Heated second-row outboard seats
- Power rear door with kick sensor (hands-free)
- Wireless phone charger
- Heated steering wheel
- LED fog lights
Luxury and Luxury+: Top-Tier Cabin Refinement
For buyers who prioritize materials and comfort over trail hardware, the Luxury grades move the GX into its most refined form. Both use Adaptive Variable Suspension (AVS) tuned for a smooth, composed on-road ride.
GX 550 Luxury — Key Upgrades
- Semi-aniline leather-trimmed seating
- 22-inch 12-spoke forged alloy wheels
- Standard front massaging seats
- 10-way power-adjustable front seats
- Adaptive Variable Suspension (AVS)
GX 550 Luxury+ — Flagship Touches
- Mark Levinson 21-speaker, 1,800-watt surround sound
- Dynamic Sky panorama glass roof (transparent to opaque at the touch of a button)
- Automatic power-extending running boards
The Overtrail and Overtrail+: Built for the Trail
If your weekends run toward remote trails around Corona or Menifee, the Overtrail grades are engineered for it. They swap the luxury trims’ 22-inch wheels for 18-inch wheels on 33-inch all-terrain tires — a taller sidewall that soaks up rocks and ruts — and add a suite of dedicated off-road hardware.
Standard Overtrail Off-Road Hardware (Both Grades)
- Electronic Kinetic Dynamic Suspension System (E-KDSS) — disconnects the stabilizer bars for maximum wheel articulation off-road, then reconnects for on-road stability
- Electronically controlled locking rear differential
- Crawl Control and Multi-Terrain Select with five terrain modes
- 1-inch suspension lift (new for 2026) — 9.84 inches of ground clearance
- Two-row, five-passenger layout for maximum cargo space
GX 550 Overtrail+ — Adds Luxury Cabin Content
- Front massaging seats
- Heated second-row outboard seats
- Power rear door with kick sensor
The difference between Overtrail and Overtrail+ is comfort, not capability — their trail hardware is identical.
Lexus Safety System+ 3.0: Standard on Every Trim
Every 2026 GX 550 includes Lexus Safety System+ 3.0 at no extra cost — a suite of active safety and driver-assist technologies that uses cameras, radar, and sensors to help you avoid hazards. Standard across the lineup:
- Pre-Collision System with Pedestrian Detection
- All-Speed Dynamic Radar Cruise Control
- Lane Departure Alert with Steering Assist and Lane Tracing Assist
- Road Sign Assist
- Proactive Driving Assist
- Blind Spot Monitor with Rear Cross-Traffic Alert
Individual trims layer on additional convenience and parking aids as you move up the lineup. A Temecula Valley Lexus specialist can walk you through exactly what each grade includes.
Quick Answers About the 2026 Lexus GX
Which 2026 Lexus GX trims have a third row?
The Premium, Premium+, Luxury, and Luxury+ come standard with three rows, seating seven, or six with available second-row captain’s chairs. The Overtrail and Overtrail+ are two-row, five-passenger configurations.
Which trims have standard massaging seats?
Front massaging seats are standard on the Luxury, Luxury+, and Overtrail+ grades.
What is the starting price of the 2026 Lexus GX?
The 2026 GX 550 starts at $68,335 MSRP for the Premium and rises to $84,800 MSRP for the Luxury+.
What is the fuel economy of the 2026 Lexus GX?
Every trim carries an EPA-Estimated 15 city / 21 highway / 17 combined mpg rating, using the shared twin-turbo V6. Premium fuel is required.
Does the Premium+ include a heated steering wheel?
Yes. Moving from Premium to Premium+ adds a heated steering wheel, heated second-row seats, a wireless charger, and the Panoramic View Monitor.
Find Your 2026 Lexus GX at Temecula Valley Lexus
Whether you are drawn to the trail-ready Overtrail or the range-topping Luxury+, the 2026 GX lineup has a grade built around how you drive. Our team can help you compare configurations, walk through features in person, and get you behind the wheel for a test drive.
Disclaimers
Manufacturer’s Suggested Retail Price (MSRP) for new vehicles includes manufacturer and distributor options and delivery, process and handling fees, which may be subject to change at any time. MSRP excludes taxes, title, license and dealer installed options, accessories, fees and charges. MSRP is not the dealer advertised price. Dealer price will vary. The dealer sets the final price.
EPA-estimated fuel economy figures are for comparison purposes only. Your actual mileage will vary depending on driving conditions, how you drive and maintain your vehicle, battery age/condition, and other factors.
Maximum towing and payload capacity figures are based on properly equipped vehicles and vary by configuration. Do not exceed any weight rating. See your owner’s manual and the vehicle’s door-jamb label for specific capacities.
Pricing, specifications, and availability are subject to change. Contact Temecula Valley Lexus for current pricing, available inventory, and complete details.