Interior Space Comparison: 2025 Lexus RX vs 2025 Lexus TX

The 2025 Lexus RX and 2025 Lexus TX represent two distinct approaches to luxury SUV design, each tailored to different lifestyle needs. The fundamental difference between these vehicles lies in their core architecture and intended use. The 2025 Lexus RX continues its legacy as a refined two-row luxury SUV that seats five passengers, focusing on a balance of comfort and manageable size for urban driving.

In contrast, the all-new 2025 Lexus TX expands the Lexus SUV lineup with its three-row design, accommodating six or seven passengers depending on the configuration. This significant difference in passenger capacity directly impacts the overall space allocation, creating distinct advantages for each vehicle based on your specific requirements.

Seating Capacity and Configuration Options

The 2025 Lexus RX offers a traditional five-passenger layout with two rows of seating. Its 40/20/40 split rear seat provides flexibility for carrying larger items while still accommodating passengers. This configuration works well for smaller families or individuals who prioritize personal space and cargo room without needing the extra seating of a third row.

The 2025 Lexus TX takes a different approach with its three-row design. The TX 350 Luxury and TX 350 Executive 7 Passenger grades feature a standard second-row bench seat, allowing for a full seven-passenger capacity. For those seeking a more premium experience, the TX 350 Executive 6 Passenger, TX 350 F SPORT 3, and TX 500h F SPORT Performance 2 models come equipped with second-row captain's chairs, creating a six-passenger configuration with easier access to the third row. The power-folding third-row seats available on select models add convenience when transitioning between passenger and cargo priorities.

Passenger Space Dimensions That Matter

Looking at specific measurements, the TX provides notable advantages in passenger space compared to the RX. In the front row, the TX 350 offers 1059 mm of legroom versus the RX 350's 1044 mm—a modest but noticeable difference on longer drives. The rear seat legroom comparison reveals a more substantial gap, with the TX 350 providing 1003 mm compared to the RX 350's 949 mm.

Shoulder room shows an even greater difference between the two models. The TX 350 delivers 1524 mm of front shoulder room and 1501 mm in the rear, compared to the RX 350's 1476 mm front and 1435 mm rear measurements. These wider dimensions translate to a more comfortable experience, particularly when the vehicle is fully occupied. The TX's third row adds another dimension entirely, offering 945 mm of headroom, 851 mm of legroom, and 1460 mm of shoulder room—space that simply doesn't exist in the two-row RX.

Cargo Volume for Every Situation

The cargo capacity difference between these two Lexus SUVs is substantial. The 2025 Lexus TX 350 provides a maximum cargo volume of 2747 litres behind the front seats—more than double the RX's 1308 litres. Behind the second row, the TX offers 1625 litres compared to the RX's 838 litres.

This extra space transforms what you can do with your vehicle. The TX can handle major shopping trips, sporting equipment, or vacation luggage for the entire family with room to spare. Even with the third row in use, the TX has enough space for seven carry-on suitcases, making it practical for airport runs with a full complement of passengers. The RX, while more limited in total volume, offers enough space for everyday needs and weekend getaways for smaller groups.

Interior Features Enhancing Space Utility

Both vehicles include thoughtful features that maximize their interior space. The RX comes equipped with eight airbags and anchor points for child restraint seats, allowing families to safely configure the interior based on their needs.

The TX builds on these family-friendly features with additional convenience elements like dual-opening console lids in the front, rear door sunshades (standard on the TX 500h), and charging options throughout the cabin—including two rear USB ports and two third-row USB charging ports. These features allow passengers in all rows to stay connected and comfortable, making the most of the available space. The Rear Seat Reminder system in both vehicles adds a helpful safety feature for families with young children.

Finding Your Perfect Lexus Size

The choice between the 2025 Lexus RX and 2025 Lexus TX ultimately comes down to your passenger needs and space requirements. The RX provides a right-sized option for those who rarely need more than five seats and prefer a vehicle that's easier to manoeuvre and park in urban settings. The TX delivers substantially more space in every dimension, making it the clear choice for larger families or anyone who regularly transports groups of people and their belongings.

Visit Erin Park Lexus today to compare these two outstanding SUVs side by side and determine which size category fits your lifestyle best. We’re here to help you explore the perfect grades and options that fit your space priorities and driving preferences!