2026 Lexus GX
Rugged Three-Row Luxury Built for Adventure
Performance & Specs
The 2026 GX comes equipped with a twin-turbocharged 3.4-liter V6 engine that generates 349 horsepower and a massive 479 lb-ft of torque, outperforming the previous generation's V8 while delivering better fuel efficiency. Power flows through a smooth 10-speed Direct Shift Automatic Transmission that manages both highway cruising and technical off-road situations with precision and you get full-time four-wheel drive across all Lexus GX configurations.
The Lexus GX MPG achieves an EPA-estimated 15 miles per gallon in the city and 21 on the highway, representing a significant improvement over the previous generation. The twin turbochargers deliver steady, consistent acceleration that makes merging onto busy Southern California freeways and navigating tight switchbacks feel equally controlled.
Capability & Off-Road Performance
The 2026 GX stands out with exceptional towing capacity that reaches up to 9,096 pounds on Overtrail models. Premium, Premium+, and Overtrail+ grades can tow up to 9,063 pounds, while Luxury models with 22-inch wheels manage 7,145 pounds. The GX rides on the robust GA-F platform originally developed for the LX, which increases body rigidity and improves both on-road handling and off-road durability.
A Torsen® limited-slip locking center differential comes standard on all models, evenly splitting engine power 50:50 to provide exceptional control in low-grip situations. Overtrail and Overtrail+ grades add an electronically controlled locking rear differential that directs power to the wheel with traction when needed most. A one-inch suspension lift comes standard exclusively on Overtrail trims, increasing ground clearance to 9.84 inches for navigating rocky trails and deep ruts, compared to 8.66 inches on standard models.
Multi-Terrain Select offers specialized modes for different surfaces, with H4 providing Auto, Dirt, Sand, Mud, and Deep Snow modes, while L4 offers Auto, Sand, Mud, and Rock settings. Crawl Control manages engine output and braking pressure at five different low-speed settings and the GX achieves up to a 26-degree approach angle, 24-degree breakover angle, and 21-degree departure angle, enabling it to conquer challenging obstacles. Overtrail models feature Electronic Kinetic Dynamic Suspension System that locks and unlocks stabilizer bars for optimal wheel articulation during extreme off-road travel.
Lexus GX Interior
The Lexus GX interior centers around a driver-focused cockpit where a low, horizontal instrument panel enhances front and side visibility while seamlessly integrating the available Head-Up Display with the standard 14-inch touchscreen. With Premium, Premium+, Luxury, and Luxury+ trims, you get seating for seven passengers as standard, though families can opt for second-row captain's chairs that reduce capacity to six. When buyers ask Lexus GX how many seats are available, the answer ranges from five in Overtrail models to seven in other trims, with six-passenger configurations available through captain's chairs. You get a one-motion tumble mechanism on second-row seats for third-row access, and power-folding rear seats expand cargo capacity at the touch of a button.
Luxury trims get Semi-aniline leather, while the rest of the lineup gets NuLuxe® synthetic leather in Black, Dapple Gray, or Saddle Tan. With Overtrail grades, you get Black or Chateau NuLuxe® paired with Olive Ultrasuede® accents that reinforce the model's outdoor character. Cargo space holds five suitcases behind the third row and you get two hidden compartments beneath the cargo floor for smaller items. You also get six USB-C ports, a wireless charging pad in the front console tray, and 12 cupholders spread across all three rows. With the available 21-speaker Mark Levinson® Premium Surround Sound system, you get audio specifically tuned for the GX's cabin acoustics.
Exterior Design
The 2026 GX presents a bold exterior with a square-body profile and horizontal design elements that create a grounded, stable stance enhanced by a wide track and prominent fender flares. The front fascia continues Lexus's spindle body concept with a resolute grille design that aids off-road functionality while making a strong visual statement. Standard Triple-Beam LED headlamps integrate seamlessly with the grille and from the side, the GX displays a powerful presence with horizontally flowing body lines that emphasize its length and capability. At the rear, a signature unified L-shaped light bar stretches across the tailgate, creating distinctive nighttime visibility.
Premium models roll on 20-inch alloy wheels, while Luxury grades upgrade to striking 22-inch designs. Overtrail and Overtrail+ trims feature aggressive 18-inch wheels wrapped in 33-inch all-terrain tires for maximum off-road traction. It comes in seven exterior colors that include Eminent White Pearl, Nebula Gray Pearl, Atomic Silver, Incognito, Caviar, Nori Green Pearl, and Nightfall Mica. Overtrail models offer exclusive bi-tone combinations.
Technology & Safety
Every 2026 GX comes standard with a vivid 14-inch touchscreen running Lexus Interface technology. You get Cloud Navigation with an active Drive Connect subscription, Wireless Apple CarPlay® and Android Auto™ compatibility, Intelligent Assistant that responds to "Hey Lexus" voice commands, a standard 12.3-inch Multi-Information Display, Digital Key capability, and Remote Connect.
Lexus Safety System+ 3.0 comes standard, incorporating Pre-Collision System with Pedestrian Detection, Full-speed Dynamic Radar Cruise Control, Lane Tracing Assist, Road Sign Assist detects and Multi-Terrain Monitor. The GT also comes with Blind Spot Monitor and Rear Cross-Traffic Alert assist as well as Panoramic View Monitor and Intuitive Parking Assist with Auto Braking enhance parking confidence in tight spaces throughout Riverside and surrounding communities.
Lexus GX Trim Levels
GX 550 Premium
Premium sets the foundation for families who want genuine off-road capability alongside three-row comfort. The twin-turbo V6, full-time four-wheel drive with Torsen® differential, and seven-passenger seating create a versatile SUV ready for daily errands and weekend trail runs.
GX 550 Premium+
Premium+ adds convenience features that matter for family life like wireless charging, heated second-row seats for winter comfort, and Panoramic View Monitor to simplify parking in tight spaces. Power-folding third-row seats make cargo transitions faster when you're loading gear for trips to Big Bear or Joshua Tree.
GX 550 Luxury
Luxury shifts focus toward refinement with semi-aniline leather upholstery, striking 22-inch wheels, and 10-way power front seats with massage function for long highway drives. The emphasis moves from rugged utility to elevated comfort, ideal for buyers who prioritize daily luxury over maximum trail capability.
GX 550 Luxury+
Luxury+ delivers the highest level of on-road comfort and technology. Additional features elevate the experience beyond standard Luxury, making it the choice for buyers focused on refinement rather than extreme adventure.
GX 550 Overtrail
Overtrail transforms the GX into a purpose-built trail machine. The one-inch suspension lift, Electronic Kinetic Dynamic Suspension for maximum wheel articulation, locking rear differential, and 33-inch all-terrain tires enable serious off-pavement exploration.
GX 550 Overtrail+
Overtrail+ refuses to compromise, pairing all the hardcore off-road equipment from Overtrail with the luxury materials and comfort features from upper trims. Semi-aniline leather meets 33-inch mud tires, creating an SUV that is comfortable tackling technical trails.
Adventure-Ready Luxury for Southern California Families
The 2026 Lexus GX works well for families who demand both luxury refinement and genuine off-road capability. From daily drives through Corona to weekend escapes in the mountains, the GX handles every scenario with confidence and composure. At Lexus of Riverside, our team stands ready to help you explore the complete Lexus GX configurations, compare trim levels, and discover competitive Lexus GX lease deals and Lexus GX finance deals tailored to your needs.
Whether you're searching for a preowned Lexus SUV or want to experience the latest Lexus GX 550 for sale, our inventory offers choices that fit your lifestyle and budget. Schedule your test drive and discover why the GX continues to set the standard for luxury adventure vehicles.
To learn more about the 2026 Lexus GX, visit our Lexus GX Research Hub. For a broader look at Lexus's lineup, explore our Lexus Research Hub.
Frequently Asked Questions
Yes, the 2026 GX tows up to 9,096 pounds when properly equipped, enough for most travel trailers, boats, and toy haulers. Lexus GX configurations with 22-inch wheels manage 7,145 pounds.
Standard Lexus GX models feature 8.66 inches of ground clearance, while Overtrail and Overtrail+ trims increase clearance to 9.84 inches with a one-inch suspension lift.
The Lexus GX seat configuration depends on the trim level. Premium, Premium+, Luxury, and Luxury+ trims seat up to seven passengers with options for second-row captain's chairs or a split-folding bench. Overtrail and Overtrail+ models seat five passengers to maximize cargo space.
Yes, Lexus of Riverside maintains inventory of new Lexus GX for sale across multiple trim levels. Our showroom serves Riverside, San Bernardino, Corona, and Irvine, allowing you to compare Lexus GX configurations in person. Contact our sales team to check current availability and reserve your test drive.
Lexus of Riverside offers both Lexus GX lease deals and traditional financing options through our Finance Center. Our team works with multiple lenders to create customized payment plans that fit your budget. Visit our Finance page to view current Lexus SUV lease deals, calculate payments, and submit a credit application online.
Our Service Center maintains all Lexus models regardless of age or where you purchased the vehicle. Factory-trained technicians use genuine Lexus parts and diagnostic equipment to service both new Lexus SUV models and preowned Lexus SUV vehicles.
Prices do not include dealer added equipment, additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability are subject to change without notice. Contact dealer for most current information. All vehicles subject to prior sale. Prices do not include $85.00 dealer doc fee. Subject to additional dealer markup, if any. See dealer for details. MSRP contains base MSRP, any factory installed options, and delivery, processing and handling charges. Delivery, processing and handling fee is based on the value of the processing, handling and delivery services Lexus provides, as well as Lexus overall pricing structure. Lexus may make a profit on the delivery, processing and handling fee. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 855-212-1458 or by visiting us at the dealership.
MPG Disclaimer Based on model year EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle.