2026 Lexus GX 550

Powertrain and Performance Engineering
The primary differentiator lies beneath the hood. The 2026 Lexus GX 550 features a standard 3.4-liter twin-turbo V6 engine. This powerplant delivers a commanding 349 horsepower and 479 lb-ft of torque, mated to a 10-speed Direct Shift automatic transmission.
In contrast, the Toyota Land Cruiser utilizes a 2.4-liter turbocharged four-cylinder hybrid i-FORCE MAX system. While efficient, its output peaks at 326 horsepower and 465 lb-ft of torque. The Lexus V6 provides smoother, more consistent power delivery, which is especially noticeable when merging onto the high-speed flow of the 91 Freeway.
| Feature | 2026 Lexus GX 550 | 2026 Toyota Land Cruiser |
|---|---|---|
| Engine | 3.4L Twin-Turbo V6 | 2.4L Turbo Hybrid |
| Horsepower | 349 hp | 326 hp |
| Torque | 479 lb-ft | 465 lb-ft |
| Max Towing | 9,096 lbs | 6,000 lbs |
| Transmission | 10-Speed Automatic | 8-Speed Automatic |
Capability and Interior Luxury
Next Steps
Prices do not include additional fees, and costs of closing, including government fees and taxes, any finance charges, or other fees. Price includes $85 documentation fee. All prices, specifications, and availability are subject to change without notice. Included packages and accessories may not apply to used vehicles. Contact the dealer for the most current information. Certified pre-owned vehicles may be subject to open recalls. To check safety recalls please contact our service department. All vehicles subject to prior sale. 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 fees are based on the value of the processing, handling, and delivery services Lexus provides, as well as Lexus's 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.