2026 Lexus TX vs. 2026 Lexus RX: Which Lexus SUV Fits Your Family?

The 2026 Lexus TX and the 2026 Lexus RX share the same platform, the same 2.4L turbocharged four-cylinder engine, and the same eight-speed automatic transmission. What separates them is space. The TX adds a third row, seats up to seven, and tows up to 5,000 lbs when properly equipped, starting at $58,490 MSRP. The RX seats five, tows up to 3,500 lbs when properly equipped, and starts at $52,775 MSRP. If your household needs a third row, the TX is the clear answer. If it does not, the RX delivers the same powertrain in a shorter, more efficient package for nearly $6,000 less in MSRP.

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.

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.

Which Is the Better Choice for Families: 2026 Lexus TX or 2026 Lexus RX?

The 2026 Lexus TX is the better choice for families who need three rows. It seats up to seven passengers across three rows, while the 2026 Lexus RX is a two-row, five-passenger crossover. That single difference drives nearly every other distinction between them.

Both SUVs ride on the Lexus GA-K platform, which Lexus engineers for a low center of gravity, quiet cabin, and composed ride. The TX measures 203.1 inches long on a 116.1-inch wheelbase. The RX measures 192.5 inches long on a 112.2-inch wheelbase. The TX is roughly 10.6 inches longer overall, and that length is what creates room for a third row and the cargo space behind it.

For Temecula drivers, the practical question is how often you carry more than four passengers. Families regularly hauling kids, teammates, or visiting relatives will use the TX third row. Drivers who rarely fill the back seat will find the RX easier to park and slightly more efficient. Both are covered in more depth on our 2026 Lexus TX overview and in our look at what’s new in the 2026 Lexus RX.

How Do the 2026 Lexus TX and RX Compare in Price?

The 2026 Lexus RX 350 starts at $52,775 MSRP for the RX 350 Standard FWD. The 2026 Lexus TX 350 starts at $58,490 MSRP for the TX 350 FWD, a difference of $5,715 MSRP at the entry point. That gap reflects the TX’s longer body, third-row seating, and higher towing rating.

The gap narrows sharply as you move up the grade ladder. At the Luxury grade, the TX 350 Luxury FWD is $63,640 MSRP against $63,495 MSRP for the RX 350 Luxury FWD, a difference of $145 MSRP. The same $145 MSRP difference holds between the two Luxury AWD models. Buyers shopping the upper grades can add a third row for almost no premium.

The table below covers the gas TX 350 and RX 350 grade ladders. Both models also offer electrified powertrains not shown here: the TX lineup spans ten configurations across seven grades, including the TX 500h F SPORT Performance and the TX 550h+ plug-in hybrid, while the RX lineup spans nineteen configurations across seven grades, including the RX 350h hybrid, the RX 450h+ plug-in hybrid, and the RX 500h F SPORT Performance.

2026 Lexus TX 350 and RX 350 Pricing by Grade

*All figures are Manufacturer’s Suggested Retail Price (MSRP). 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.

Shoppers can apply for Lexus financing online to structure monthly payments, and those trading in a current vehicle can value their trade to apply existing equity toward a new Lexus SUV.

Which SUV Offers More Cargo and Passenger Space?

The 2026 Lexus TX offers more maximum cargo volume. With both the second and third rows folded, the TX opens up to 97 cubic feet. The 2026 Lexus RX folds its 40/20/40 split rear seat to 46.2 cubic feet.

Behind the rearmost row, the comparison reverses. The RX offers 29.6 cubic feet behind its second row, while the TX offers 20.2 cubic feet behind its third row. With all seven TX seats occupied, the RX carries more luggage. Fold the TX third row and that flips immediately.

Seating configuration differs as well. The TX second row is available either as a 60/40 split-folding bench for seven-passenger seating or as captain’s chairs for six, with heating and ventilation standard when captain’s chairs are fitted. A slide-assist walk-in mechanism eases third-row access. The RX seats five in two rows.

Space and Capacity at a Glance

How Do the 2026 Lexus TX and RX Perform?

Mechanically, these two are closer than most cross-shoppers expect. The TX 350 and RX 350 use the same 2.4L turbocharged four-cylinder producing 275 horsepower at 6,000 rpm and 317 lb-ft of torque at 1,700 rpm, and both route power through an eight-speed Direct Shift automatic transmission. Front-wheel drive is standard on both, with electronically controlled full-time all-wheel drive available. That AWD system varies front-to-rear torque distribution from 75:25 to 50:50 depending on conditions.

The meaningful performance difference is towing. The TX is rated to tow up to 5,000 lbs when properly equipped, against 3,500 lbs for the RX. On both models the tow rating requires the available Towing Package, so confirm the build sheet before you plan to hitch up.

Fuel economy tracks size and weight. The TX 350 FWD is rated at an EPA-estimated 21 city / 27 highway / 23 combined MPG, and the TX 350 AWD at an EPA-estimated 20 city / 26 highway / 23 combined MPG. The RX 350 FWD is rated at an EPA-estimated 22 city / 29 highway / 25 combined MPG, and the RX 350 AWD at an EPA-estimated 21 city / 28 highway / 24 combined MPG. Both use a 17.8-gallon fuel tank and require premium unleaded gasoline with an octane rating of 91 or higher.

Powertrain and EPA-Estimated Fuel Economy

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.

What Technology Features Come Standard?

The clearest technology difference is the screen. Every 2026 Lexus TX comes standard with a 14-inch high-definition Lexus Interface touchscreen. On the 2026 Lexus RX, a 9.8-inch touchscreen is standard on the Standard, Premium, and F SPORT Design grades, with the 14-inch display available on higher grades. Both models include a standard 12.3-inch multi-information display, standard wireless Apple CarPlay and Android Auto, a standard 12-speaker audio system, and a standard wireless device charger.

Charging and connectivity favor the TX, which has to serve three rows. The TX carries seven USB ports: three USB-C ports on the lower instrument panel, two at the rear of the front center console for second-row passengers, and one on each side of the third row. The RX has six USB ports throughout the cabin.

With an active Drive Connect trial or subscription, both models offer Cloud Navigation, which integrates Google points-of-interest data for faster search and live traffic routing, and Intelligent Assistant, which responds to “Hey Lexus” for navigation, multimedia, and climate commands. A 21-speaker Mark Levinson Premium Surround Sound system is available on upper grades of both SUVs.

How Do Safety and Driver Assistance Systems Compare?

Every 2026 Lexus TX and every 2026 Lexus RX comes standard with Lexus Safety System+ 3.0. The suite is effectively identical across both models and includes:

• Pre-Collision System with Pedestrian Detection — designed to provide automatic emergency braking at speeds between approximately 7 and 110 mph using camera and millimeter-wave radar.
• Dynamic Radar Cruise Control with Curve Speed Management — holds a set speed and following distance down to a complete stop in traffic.
• Lane Departure Alert with Steering Assist and Lane Tracing Assist — warn on unintended lane departure and help keep the vehicle centered.
• Road Sign Assist — reads speed limit, stop, yield, and other signs and displays them on the multi-information display.
• Proactive Driving Assist — applies gentle braking into curves and helps manage distance to vehicles, pedestrians, and cyclists ahead.
• Emergency Driving Stop System — brings the vehicle to a controlled stop if it detects no driver input.

Blind Spot Monitor and Rear Cross-Traffic Alert are standard on both models, as is Digital Latch with Safe Exit Assist, which can prevent a door from opening when it detects a vehicle or bicycle approaching from behind. Advanced Park, available on both, uses four cameras and twelve ultrasonic sensors to automate steering, throttle, braking, and shifting during parking maneuvers. On the TX, the Technology Package adds a surround-view monitor and remote parking capability.

Lexus Safety System+ 3.0 and the driver assistance features described above are designed to assist the driver and are not a substitute for safe and attentive driving. System effectiveness depends on many factors including road, weather, traffic and vehicle conditions. Pre-Collision System with Pedestrian Detection is not a substitute for safe and attentive driving; its effectiveness depends on factors such as speed, the size and position of the pedestrian, and weather, light and road conditions. Dynamic Radar Cruise Control is designed to assist the driver and is not a substitute for safe and attentive driving practices. Lane Departure Alert with Steering Assist and Lane Tracing Assist are designed to read visible lane markers under certain conditions; they are not collision-avoidance systems or a substitute for safe and attentive driving. Do not rely exclusively on Road Sign Assist — use common sense and do not drive distracted. The Panoramic View Monitor does not provide a comprehensive view of the area surrounding your vehicle; look around to confirm clearance. Do not overly rely on Advanced Park and use only in accordance with applicable laws; remain attentive to surroundings during use. See your Owner’s Manual for additional limitations and details.

What Warranty Coverage Comes With a New Lexus?

Warranty coverage is identical on both models. Every new Lexus carries a 48-month/50,000-mile Basic Warranty, a 72-month/70,000-mile Powertrain Warranty, a 72-month unlimited-mileage Corrosion Perforation Warranty, and 48 months of Lexus Roadside Assistance with no mileage limit. Coverage terms are published by Lexus at lexus.com/warranty.

This information is provided for general educational purposes only and does not constitute legal advice. Warranty coverage depends on the specific terms of your vehicle’s warranty agreement. Consult your owner’s manual or a qualified legal professional for guidance on your individual situation.

2026 Lexus TX vs. RX: Common Buyer Questions

Is the 2026 Lexus TX worth the price premium over the 2026 Lexus RX?

At the entry point, the TX 350 FWD costs $5,715 MSRP more than the RX 350 Standard FWD, and that premium buys a third row, seating for up to seven, 97 cubic feet of maximum cargo volume, and a 5,000 lb tow rating when properly equipped. Higher up the ladder the math changes: at the Luxury grade the TX costs just $145 MSRP more than the comparable RX. If you need seven seats, the TX is worth it. If you do not, the RX delivers the same engine and transmission for less.

Which SUV gets better fuel economy?

The RX is the more efficient of the two. The RX 350 FWD is rated at an EPA-estimated 22 city / 29 highway / 25 combined MPG against an EPA-estimated 21 city / 27 highway / 23 combined MPG for the TX 350 FWD. In all-wheel drive, the RX 350 AWD is rated at an EPA-estimated 21 city / 28 highway / 24 combined MPG against an EPA-estimated 20 city / 26 highway / 23 combined MPG for the TX 350 AWD.

Which model offers more rear-seat space?

The TX offers more total passenger space. It is 10.6 inches longer overall on a 3.9-inch longer wheelbase, and that length supports a third row the RX does not have. The RX offers generous two-row seating for five but no third row.

Where can I test drive the 2026 Lexus TX and RX?

Both models are available at Temecula Valley Lexus, 42081 Dlr Dr, Temecula, CA 92591. To schedule a test drive or ask about a specific grade, call our sales team at 951-297-3896 or contact us online.

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.

Which Luxury SUV Is Right for You?

The choice comes down to seats. If you need three rows, seven-passenger capacity, up to 97 cubic feet of maximum cargo volume, and a 5,000 lb tow rating, the 2026 Lexus TX is the right SUV. If five seats are enough, the 2026 Lexus RX gives you the identical powertrain, better EPA-estimated fuel economy, more cargo room behind the rear seats, and a lower entry price.

Both are on the lot at Temecula Valley Lexus. Compare them side by side, sit in the TX third row, and drive both back to back before you decide. You can also explore the full Lexus lineup in our Lexus research hub.

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.