Close Lexus TX Vs. Toyota Grand Highlander: Luxury SUV Comparison
Lexus TX vs. Toyota Grand Highlander at a Glance
- Performance: The Lexus TX has multiple powertrain options, including a 275-horsepower turbocharged engine, a 366-horsepower hybrid powertrain, and a 404-horsepower PHEV powertrain. The Grand Highlander also has hybrid options, but they simply can't keep pace with the available plug-in-hybrid powertrain that maximizes efficiency and performance in the Lexus TX 550h+ Luxury AWD.
- Interior: Lexus TX models deliver a refined experience with premium materials, such as available semi-aniline leather seats, and an informative 12.3-inch digital instrument cluster. The cabin of these SUVs is designed for comfort with standard heated and ventilated front seats, an available 21-speaker Mark Levinson® PurePlay Surround Sound system, and ambient illumination. The Grand Highlander has a practical interior with some premium appointments, but it doesn't reach the level of sophistication that the Lexus TX provides.
- Technology: You'll find a 14-inch touchscreen with the Lexus Interface system and wireless Apple CarPlay® and Android Auto™ inside the Lexus TX. Additionally, it has advanced driver-assistance systems through the Lexus Safety System+ 3.0. In the Grand Highlander, the tech suite is strong, but it lacks some of the premium technology and safety enhancements found in the Lexus TX.
- Cargo & Seating: Both SUVs offer spacious cabins. However, the Lexus TX prioritizes passenger comfort and luxury amenities over the utilitarian design of the Grand Highlander SUV.
Securing a spacious and well-appointed three-row SUV can be as easy as comparing the 2025 Lexus TX vs. Toyota Grand Highlander and selecting your favorite. The Lexus TX is often compared to the Toyota Grand Highlander and for good reasons. These SUVs are similarly sized, with similar power outputs, and both offer standard three-row seating ideal for growing families.
Which of these roomy SUV models is the better pick for you and your family, though? See our detailed 2025 Lexus TX vs. Toyota Grand Highlander comparison below to discover how the Lexus TX delivers more power and luxurious appointments.
Lexus TX vs. Grand Highlander Specs
The Toyota Grand Highlander is the Lexus TX Toyota equivalent, meaning that if you're searching for something similar to the TX within the Toyota lineup, the Grand Highlander is the closest you'll come.
Both models rely on a turbocharged 2.4-liter inline four-cylinder engine instead of a V-6. This smaller turbo engine enables these SUVs to return impressive MPG ratings for such spacious and versatile three-row SUVs.
The new Lexus TX earns up to an EPA-estimated 21/27 MPG (City/Highway)1 rating while pumping out 275 horsepower plus 317 pound-feet of torque.
The Toyota Grand Highlander isn't as powerful, with only 265 horsepower and 310 pound-feet of torque. However, it is slightly more fuel-efficient during freeway cruising, with its EPA-estimated 21/28 MPG (City/Highway)2 rating.
Both SUVs can tow up to 5,000 pounds when properly equipped. View the comparison chart below to quickly compare these SUV models in key specs and dimensions:
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| 2025 Lexus TX 350 | 2025 Toyota Grand Highlander XLE | |
|---|---|---|
| Engine | 2.4L turbo I-4 | 2.4L turbo I-4 |
| Horsepower | 275 | 265 |
| Torque | 317 lb-ft | 310 lb-ft |
| Transmission | 8-speed auto | 8-speed auto |
| Drivetrain | FWD or AWD | FWD or AWD |
| Max. EPA-Est. MPG (Cty / Hwy) | 21 / 271 | 21 / 282 |
| Fuel Tank Capacity | 17.8 gal | 17.8 gal |
| Towing Capacity | 5,000 lbs3 | 5,000 lbs4 |
| Wheel Diameter | 20 in | 18 in |
| Length | 203.1 in | 201.4 in |
| Body Width | 78.3 in | 78.3 in |
| Height | 70.1 in | 70.1 in |
| Wheelbase | 116.1 in | 116.1 in |
| Max. Curb Weight | 4,420 lbs | 4,310 lbs |
| Max. Seating Capacity | 7 | 8 |
| Max. Headroom (1st / 2nd / 3rd Row) | 41.4 / 40.1 / 37.2 in | 41.5 / 40.2 / 37.2 in |
| Legroom (1st / 2nd / 3rd Row) | 41.6 / 39.5 / 33.5 in | 41.7 / 39.5 / 33.5 in |
| Hip Room (1st / 2nd / 3rd Row) | 56.5 / 56.8 / 45.7 in | 56.5 / 57 / 45.7 in |
| Max. Cargo Capacity | 97 cu ft | 97.5 cu ft |
So far, it seems like a fair fight, with the Lexus TX pulling ahead in performance and curb appeal with its more potent powertrain and larger standard wheelset measuring 20 inches in diameter.
Still, plenty of other specs and features separate the upscale Lexus TX lineup from the less generously equipped Toyota model, as we'll see below.
Lexus TX vs. Grand Highlander Configurations
If you're planning to finance your new Lexus TX, you'll have the following array of editions to choose from:
- TX 350
- TX 350 AWD
- TX 350 Premium
- TX 350 Premium AWD
- TX 350 Luxury
- TX 350 Luxury AWD
- TX 350 F SPORT Handling AWD
- TX 500h F SPORT Performance Premium AWD
- TX 500h F SPORT Performance Luxury AWD
- TX 550h+ Luxury AWD
The final three styles of the Lexus TX listed are hybrid models. The 500h trims generate 366 horsepower. The 550h+ trim features a plug-in-hybrid powertrain that produces 404 horsepower.
Toyota Grand Highlander SUV shoppers can choose from the following grades:
- Grand Highlander XLE
- Grand Highlander Limited
- Grand Highlander Platinum
A Grand Highlander Hybrid model with accompanying trim levels is also available.
Lexus TX vs. Grand Highlander Safety
Drivers seeking the latest safety systems and driver-assistance technologies will like what they find in the new Lexus TX lineup. The Lexus Safety System+ 3.0 comes standard with every 2025 TX luxury SUV, bringing the following confidence-inspiring technologies to your driving experience:
- Pre-Collision System with Pedestrian Detection
- Full-Speed Range Dynamic Radar Cruise Control
- Lane Departure Alert with Steering Assist
- Lane Tracing Assist
- Road Sign Assist
- Automatic High Beams
- Proactive Driving Assist
The Grand Highlander has the same lineup of safety features as part of its standard Toyota Safety Sense suite. So, no matter which of these models you ultimately choose, you'll enjoy a range of driver-support technologies designed to keep you alert and ready to take on traffic safely.
Lexus TX vs. Grand Highlander Dimensions
The new 2025 Lexus TX is longer than the 2025 Toyota Grand Highlander, at 203.1 inches vs. 201.4 inches, but they both ride on a 116.1-inch wheelbase. Many interior measurements are nearly identical, including headroom, legroom, and hip room.
However, the Lexus TX is the only model here classified as a luxury SUV, one that focuses on extra space and comfort for all occupants. While the Grand Highlander offers an eight-passenger configuration with two rows of bench seats to cram as many people in the interior as possible, the Lexus TX lineup boasts a six- or seven-passenger configuration with extra-supportive captain's chairs.
With the seven- or six-passenger Lexus TX, you'll get more comfort and luxuries inside the cabin. The eight- or seven-passenger Toyota Grand Highlander configurations compromise comfort and luxury to maintain a more budget-friendly price.
Tour the TX Lineup at Arrowhead Lexus, Your Lexus Dealer
Following our 2025 Lexus TX vs. Toyota Grand Highlander comparison, which of these three-row SUVs do you prefer? If you still need more consideration before making your choice, we encourage you to shop our TX inventory and stop by our Lexus dealership.
During your visit, our Lexus sales specialists can tell you more about the TX or any other Lexus model. Before then, you can compare the midsize Lexus RX 350 vs. Toyota Highlander and other models here on our website.
1EPA-estimated 21 city/ 27 hwy/ 23 comb MPG rating for 2025 Lexus TX 350, TX 350 Premium, TX 350 Luxury. Use for comparison purposes only. Your mileage will vary for many reasons, including your vehicle's condition and how/where you drive. See www.fueleconomy.gov.
2Use for comparison purposes only. Your mileage will vary for many reasons, including your vehicle's condition and how/where you drive. See www.fueleconomy.gov.
3Never tow beyond a vehicle's published towing capacities. Rating based on testing requirements prescribed in SAE J2807. Rating referenced in Owner's Manual may differ depending on testing standard used. Installation of accessories located near the rear bumper may require disabling or removing the kick sensor, and the sensor operation setting in your vehicle should be turned off. Follow all instructions in your Owner's Manual.
4Before towing, confirm your vehicle and trailer are compatible, hooked up and loaded properly and that you have any necessary additional equipment. Do not exceed any Weight Ratings and follow all instructions in your Owner's Manual. The maximum you can tow depends on base curb weight plus the total weight of any cargo, occupants, and added vehicle equipment. "Added vehicle equipment" includes additional standard/optional equipment and accessories added by the manufacturer, dealers, and/or vehicle owners. The only way to be certain of your vehicle's exact curb weight is to weigh your vehicle without passengers or cargo. [Calculated with the new SAE J2807 method.] Installation of a tow hitch receiver or other accessories located near the rear bumper or side-door kick sensors may require disabling or removing the kick sensor, and the sensor operation setting in your vehicle should be turned off. See Owner's Manual for limitations.
