The SUV that combines Lexus comfort with Toyota running costs

For decades, "premium" and "affordable to run" have felt like opposite ends of the same spectrum: pick your leather-lined comfort, then brace for the service invoices that come with it. But that trade-off is starting to look outdated. A new generation of buyers is discovering that some luxury nameplates now deliver hushed cabins and long feature lists without the parts-and-labor anxiety that traditionally rode shotgun with a German badge. This SUV is arguably the clearest example yet of that shift, and it's worth understanding exactly why.

Premium Ownership Doesn't Have To Mean Premium Costs

For years, the unwritten rule of luxury SUV ownership was simple: you paid for badge prestige upfront, and then you paid again, repeatedly, every time the vehicle needed a service, a sensor replaced, or an air suspension component repaired. European three-row SUVs in particular built a reputation for beautiful interiors paired with maintenance bills that could rival a used car's value.

That calculus is changing. Buyers are increasingly cross-shopping luxury SUVs not just on cabin ambience and infotainment tech, but on total cost of ownership, insurance, fuel, depreciation, and, critically, how often the vehicle actually needs to visit a workshop. Lexus, long positioned as the brand that quietly outperforms its German rivals on dependability, sits at the center of this shift. The brand has ranked as the top nameplate for long-term vehicle dependability four years running, a measure focused on real-world ownership rather than first impressions. That reputation is now extending into a segment where it matters most to families: the three-row luxury SUV.

The Lexus TX Blends Lexus Comfort With Toyota Mechanical Confidence

Enter the 2026 Lexus TX, Lexus's newest and largest crossover, introduced for the 2024 model year as the brand's dedicated three-row SUV. On the surface, it reads like every other modern Lexus, with quilted leather, ambient lighting, a 14-inch touchscreen, and a hushed, isolated cabin that prioritizes comfort over outright athleticism. The entry-level TX 350 uses a 2.4-liter turbocharged four-cylinder engine producing 275 horsepower and 317 pound-feet of torque, paired with an eight-speed automatic transmission, while hybrid TX 500h and plug-in hybrid TX 550h+ variants push output up to 404 horsepower for buyers who want more shove without sacrificing efficiency.

Solid Build Quality That Rewards Long-Term Ownership

What separates the TX from a typical European luxury SUV, though, is what sits beneath that comfort-focused body. The TX is built on the same platform as its Toyota Grand Highlander sibling and the mid-size Highlander. It is engineering with a long, proven service history rather than an all-new architecture rushed to market. The TX is assembled at the same Indiana plant that builds the Toyota Highlander and Grand Highlander, with an added layer of Lexus-specific quality checks on top of standard Toyota production standards. The result is a vehicle that feels like a Lexus from the driver's seat but is underpinned by mechanical components Toyota has spent years refining across millions of Highlander and Grand Highlander units.

Strong Resale Values And Low Ownership Costs Make The TX A Smart Long-Term Buy

Depreciation is consistently the single biggest cost of vehicle ownership, and this is where the Lexus TX quietly separates itself from almost every rival in its class. Independent resale analysis places the TX 350 as the strongest performer for value retention among luxury six-seat SUVs, holding onto roughly 64 percent of its original value after five years, well above the roughly 50 percent segment average. Put another way, a TX 350 owner keeps considerably more equity in their vehicle at the five-year mark than the typical buyer of a rival three-row luxury SUV. Other depreciation projections tell a similar, if slightly more conservative, story: a TX is expected to lose around a third of its value after five years, holding a resale figure in the mid-$40,000s from an original price near $67,000.

That value retention compounds the running-cost advantage discussed earlier. Lower depreciation means smaller losses on trade-in or resale, predictable Toyota-adjacent maintenance keeps annual running costs contained, and Lexus's extended warranty absorbs much of the early-ownership risk that scares buyers away from newer nameplates. Add strong dealer network coverage and Lexus's typically painless ownership experience, and the TX becomes a rare thing in the luxury SUV world: a vehicle that rewards patience as much as it rewards the initial purchase decision.

Shared Toyota Engineering Helps Keep Reliability High And Maintenance Costs Predictable

This is where the "running costs" half of the equation comes into focus. Because the TX borrows so heavily from Toyota's mainstream engineering—the turbo four-cylinder, the hybrid systems, the eight-speed transmission—it inherits parts commonality and a mechanical track record that a from-scratch luxury platform simply can't match in its first few years on sale.

The numbers back this up, even if the TX is still young enough that some data sets remain thin. Recent reliability scoring places the TX around 80 out of 100, a solid figure if not quite class-leading within Lexus's own SUV lineup. More telling is what happens when you zoom out to the brand level. Average annual maintenance costs for a Lexus sit only marginally above the equivalent Toyota average and considerably below those of premium rivals like BMW, Audi, or Mercedes-Benz. That's a meaningful gap in a segment where German three-row SUVs routinely rack up four-figure annual service bills once they're a few years old.

Warranty Coverage Reinforces The Picture

Lexus backs the TX with longer bumper-to-bumper protection than its Toyota sibling receives, giving buyers extra peace of mind during the years when unexpected repair costs typically bite hardest: the TX carries an extended four-year/50,000-mile warranty compared to the standard coverage on the Grand Highlander. None of this means the TX is immune to issues; it has had its share of recalls, mostly centered on rearview camera software rather than anything structural or powertrain-related. But the underlying story is one of a luxury SUV whose mechanical DNA comes from a brand that builds some of the most dependable vehicles on sale, rather than one chasing bleeding-edge complexity for its own sake.

Three Rows Of Space, Modern Technology, And Family-Friendly Practicality

Running costs only matter if the vehicle actually works for the life a family needs it to lead, and here the Lexus TX earns its keep. It's worth being precise about configuration: unlike some Lexus SUVs that offer both two- and three-row layouts, the TX is exclusively a three-row model, available in six-passenger form with second-row captain's chairs or seven-passenger form with a conventional bench. That's a deliberate contrast with the Grand Highlander, which offers a more utilitarian seven- or eight-passenger layout aimed at maximizing occupancy over comfort.

Space is genuinely generous for the segment. Lexus engineered the third row to be a viable seating position for adults rather than a child-only afterthought, with 33.5 inches of third-row legroom and a slide-assist mechanism that tilts the second-row seats forward for easier access. Cargo capacity holds up too: the TX offers 20.2 cubic feet behind the third row, 57.4 cubic feet with the third row folded, and a maximum of 97 cubic feet with both rear rows down, dimensions that comfortably outclass most mid-size crossovers, if trailing full-size body-on-frame rivals like the Escalade.

Technology Is Where The Lexus Badge Earns Its Premium Most Visibly

A 14-inch touchscreen infotainment system is standard, alongside wireless Apple CarPlay and Android Auto, a 12.3-inch digital gauge cluster, and an optional 21-speaker Mark Levinson sound system. Every TX also comes with Lexus's latest suite of driver-assistance features as standard, giving families the same active-safety net whether they choose the entry-level TX 350 or a fully loaded F Sport hybrid. It's a cabin engineered specifically around long journeys with people who need to actually be comfortable for the duration, not just decently equipped for a showroom walk-around.

We Test Drove The 2026 Lexus TX 350 F Sport AWD, And The Quality Is Felt In Every Aspect

Our first impressions of the TX were that the design seemed a bit busy, though it undoubtedly has road presence. Exterior side-eyes aside, stepping into the big TX places occupants in a familiar environment, assuming they are familiar with Lexus' delicious brand of mature, quality-over-theater luxury.

On the road, the TX displayed respectable athleticism, though the handling felt a bit lumbering at times — this is to be expected of a large SUV whose focus is far from corner-hugging. And despite not being as sharp as a Euro rivals, it is cooperative and responsive enough to feel confident in emergency maneuvering situations. Ride comfort and cabin serenity are themes that are ever present here, with road obstruction becoming a non-factor in all but the most dilapidated of roadways. All in all, it's a well-mannered luxury family hauler that puts passenger comfort and overall quality first.

Sources: Lexus, CarEdge, iSeeCars