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The 2026 Lexus GX 550 brings together body-on-frame durability, a 349-horsepower twin-turbo V6, and full-time 4WD in a package that’s as comfortable on Old Town Front Street as it is on a fire road outside Murrieta. Browse the new GX lineup at Temecula Valley Lexus — your local source for every 2026 GX trim, from the foundational Premium to the trail-ready Overtrail+.
Every 2026 Lexus GX 550 starts from the same powerful, capable foundation. Here’s what every shopper in Temecula, Murrieta, and Menifee gets regardless of which trim they choose:
| Standard Feature | Specification |
|---|---|
| Engine | 3.4L Twin-Turbocharged V6 |
| Horsepower | 349 hp |
| Torque | 479 lb-ft |
| Transmission | 10-Speed Direct Shift Automatic |
| Drivetrain | Full-Time 4WD with Torsen® locking center differential |
| Maximum Towing Capacity | Up to 9,096 lbs* |
| Infotainment | 14-inch Lexus Interface touchscreen with navigation |
| Digital Cluster | 12.3-inch Multi-Information Display |
| Smartphone Integration | Wireless Apple CarPlay® and Android Auto™ |
| Safety Suite | Lexus Safety System+ 3.0 |
| Platform | GA-F body-on-frame ladder chassis |
The Lexus Safety System+ 3.0 suite is standard across every trim and includes Pre-Collision System with Pedestrian Detection, Full-Speed Dynamic Radar Cruise Control, Lane Tracing Assist, Road Sign Assist, and Proactive Driving Assist.
The 2026 GX is offered in six grades, organized into three families — Premium, Luxury, and Overtrail — each available in a base or upgraded “+” configuration:
| Trim | Starting MSRP** | Seating | Standout Features |
|---|---|---|---|
| GX 550 Premium | $67,035 | 7-passenger | 20-inch wheels, NuLuxe® trim, 8-way heated/ventilated front seats, 10-speaker premium audio, power liftgate, moonroof |
| GX 550 Premium+ | $71,500 | 7-passenger | Adds heated steering wheel, hands-free power liftgate, heated 2nd-row outboard seats, 360° camera, power-folding 3rd row, wireless phone charging |
| GX 550 Overtrail | $74,680 | 5-passenger | 1-inch suspension lift, locking rear diff, E-KDSS, Multi-Terrain Select, Crawl Control, 18-inch wheels with 33-inch all-terrain tires, onboard air compressor |
| GX 550 Luxury | $79,500 | 7-passenger | 22-inch forged alloy wheels, semi-aniline leather, 10-way massaging front seats, second-row window shades |
| GX 550 Overtrail+ | $82,145 | 5-passenger | Adds Mark Levinson® 21-speaker audio, heated massaging front seats, head-up display, cool box, all Overtrail off-road hardware |
| GX 550 Luxury+ | $83,500 | 7-passenger | Adds Mark Levinson® 21-speaker / 1,800-watt audio, panoramic Dynamic Sky moonroof, power-extending running boards, adaptive dampers |
If you came to Temecula Valley Lexus looking for serious off-road capability without sacrificing Lexus refinement, the Overtrail and Overtrail+ are built for you. Both trims are exclusive to a 5-passenger, 2-row layout — Lexus removed the third row to maximize cargo space for camping, overlanding, and gear-heavy adventures around Lake Elsinore and beyond.
No — the 2026 GX is offered exclusively with the twin-turbo V6 gas engine across all six trims. If you want an electrified Lexus SUV, our lineup includes the RX Hybrid, NX Hybrid, TX 500h, RZ all-electric, and LX Hybrid. Browse our full hybrid and EV inventory.
The Premium+ adds heated second-row outboard seats, a heated steering wheel, hands-free power liftgate with kick sensor, a 360-degree camera system, power-folding third-row seat, and wireless phone charging — about $4,500 more than the Premium.
Lexus removed the third-row seat on Overtrail and Overtrail+ to maximize cargo space for overlanding, camping, and gear hauling. The trade-off is fewer seats for more usable rear volume.
Towing capacity varies by trim. The Overtrail tops the lineup at up to 9,096 lbs.* The Premium, Premium+, and Overtrail+ are rated up to 9,063 lbs. The Luxury and Luxury+ trims are rated lower due to their 22-inch wheels and additional equipment.
Yes — wireless Apple CarPlay® and Android Auto™ are standard on every 2026 GX trim, paired with the standard 14-inch Lexus Interface touchscreen.
Temecula Valley Lexus is your local Lexus dealer serving Temecula, Murrieta, Menifee, Lake Elsinore, Fallbrook, Corona, and Vista. We carry the full 2026 GX lineup and our team can walk you through every trim difference, every package, and every available accessory.
Visit us: 42081 DLR Drive, Temecula, CA 92591
Sales: (951) 297-3896
*Towing Capacity Disclaimer: Towing capacity figures are maximums and depend on options, configuration, and proper trailer setup. Before towing, confirm that your vehicle and trailer are properly equipped. Do not exceed weight ratings. See the Owner’s Manual for full details.
**MSRP Disclaimer: Starting MSRP includes the Delivery, Processing, and Handling fee (DPH) of $1,550, which is subject to change at any time. MSRP excludes optional equipment, taxes, title, license, and dealer fees. Actual dealer price will vary. Pricing reflects manufacturer suggested retail pricing as of publication and may change without notice.
