Buyer's GuideThree-Row Luxury SUVs
Shopping for a 3-Row Luxury SUV? A Lexus TX Buyer's Guide for Bucks County Families
Three rows of seats is the easy part. The harder questions are whether adults fit in the back row, whether the stroller and a week of hockey gear still fit behind it, and how the SUV feels on a snowy February morning on Route 313.
This guide covers what to look for, how the Lexus TX compares with the Volvo XC90 and Acura MDX, and which TX makes sense for your family. When you're ready, the team at Thompson Lexus Doylestown can set up a test drive that includes the third row.
01The short answer
Which 3-Row Luxury SUV Should You Drive First?
If space matters mostStart with the Lexus TX
If you need a third row that adults can use, drive the Lexus TX first. Lexus lists 33.5 inches of third-row legroom and 20.2 cubic feet of cargo space behind the third row. By each brand's published specs, that is more than the Volvo XC90 or the Acura MDX offers on either measure.
Choose the TX 350 if you want up to seven seats and the most grades to pick from. Choose the TX 500h if you want 366 hybrid horsepower and standard all-wheel drive. The XC90 and MDX are good SUVs too, and they suit shoppers who put Scandinavian design or a sportier drive ahead of third-row space.
02Before you shop
What to Look for in a 3-Row Luxury SUV
Most spec sheets lead with horsepower and screen size. For a family SUV, these six things usually decide whether it works day to day.
A third row adults can use
Check the third-row legroom number, then sit back there. Notice how easy it is to climb in and whether your knees touch the seat in front.
Cargo behind the third row
This is the number that tells you if every seat and the luggage can travel together. A few cubic feet is the difference between a stroller fitting or riding on someone's lap.
Second-row layout
Captain's chairs give you a walkway to the third row and seat six. A bench seats seven. Families with car seats often have a strong preference, so try both.
All-wheel drive
Bucks County winters bring snow, ice and salted back roads. Find out whether AWD is standard or an option on the grade you want.
Gas or hybrid
Hybrid power can add performance and save fuel on the commute. Check which hybrids are offered for the current model year, since lineups change.
The ownership experience
You'll see your dealer for years of maintenance. Ask about loaner vehicles, complimentary maintenance and how service visits work.
03Side by side
Lexus TX vs. Volvo XC90 vs. Acura MDX
These three come up together in most three-row luxury searches. Here is how they compare on the measures families ask about most.
| Spec | Lexus TX | Volvo XC90 | Acura MDX |
|---|---|---|---|
| Seating | Up to 7 (TX 350); 6 (TX 500h) | 6 or 7 | Up to 7 |
| Third-row legroom | 33.5 in | 32 in | 29.1 in |
| Cargo behind the third row | 20.2 cu ft | 8.7 to 10.6 cu ft | 16.3 cu ft |
| Powertrains | 2.4L turbo 4-cyl, 275 hp (TX 350) · 2.4L turbo hybrid, 366 hp (TX 500h) | 2.0L turbo 4-cyl mild hybrid (B5 and B6) | 3.5L V6, 290 hp · 3.0L turbo V6, 355 hp (Type S) |
| Full hybrid offered | Yes, TX 500h | Mild hybrid (B5, B6) | No |
| All-wheel drive | Available on TX 350; standard on TX 500h | Standard | Available (SH-AWD); standard on Type S |
| Second row | Captain's chairs or 60:40 bench, by grade | Captain's chairs or bench, by grade | Captain's chairs or bench, by grade |
Pricing changes often, so we don't list it here. See current Lexus TX offers or ask our team for a quote.
04Lexus TX highlights
Where the Lexus TX Stands Out
Lexus designed the TX around its third row. It is the brand's three-row SUV for families who use every seat.
Third row
Built for grown-ups
With 33.5 inches of legroom, the TX third row is made for teenagers and adults, not just short trips with small kids.
Cargo
Room behind the last row
20.2 cubic feet with every seat in use, 57.4 behind the second row with the available power third row folded, and 97 cubic feet with both rows down.
Safety
Lexus Safety System+ 3.0
Standard on every TX. For 2027 it adds Curve Speed Management, which helps adjust speed through curves when you're using Dynamic Radar Cruise Control.
Powertrains
Two ways to power it
The TX 350 uses a 2.4-liter turbocharged four-cylinder with 275 horsepower and comes with front-wheel or all-wheel drive. The TX 500h adds a hybrid system for 366 total system horsepower and standard all-wheel drive, and it charges itself as you drive. Both are rated to tow up to 5,000 pounds. Compare the two.
Where it's built
Assembled in Indiana
Lexus builds the 2027 TX at Toyota Motor Manufacturing, Indiana.
05Choosing your TX
TX 350 or TX 500h: Which One Fits Your Family?
Both share the same body, three rows and cargo space. The difference is how they drive and how many seats you get.
Lexus TX 350
Gas · FWD or AWD- Engine
- 2.4L turbocharged 4-cylinder, 275 hp, 317 lb-ft
- Transmission
- 8-speed automatic
- Seating
- Up to 7, with a second-row bench or captain's chairs by grade
- EPA est. MPG
- Up to 23 combined
- Towing
- Up to 5,000 lbs
- Grades
- TX 350, Premium, Luxury, F SPORT Handling AWD
Lexus TX 500h
Hybrid · AWD- Powertrain
- 2.4L turbocharged hybrid, 366 total system hp, 406 lb-ft
- Transmission
- 6-speed automatic
- Seating
- 6, with second-row captain's chairs
- EPA est. MPG
- Up to 27 combined
- Towing
- Up to 5,000 lbs
- Grades
- F SPORT Performance Premium AWD, F SPORT Performance Luxury AWD
What's new for the 2027 Lexus TX
- The TX 550h+ plug-in hybrid ended after the 2026 model year. For 2027 the lineup is the TX 350 and TX 500h.
- Curve Speed Management joins Lexus Safety System+ 3.0.
- The TX 350 gets revised brake tuning and a brake hold feature.
- Matador Red Mica returns on non-F SPORT models, and red brake calipers are a new option on F SPORT grades.
Deciding between a 2026 and a 2027? Ask our team what's available now.
06Also on your list
Other SUVs Bucks County Families Compare
A few more names come up when families shop for three rows. Here's a fair look at where each one fits.
Design-led luxury
Bold styling and an available 3.5-liter twin-turbo V6 with up to 375 horsepower. Genesis lists a third row as standard on most 2027 grades, but not the Prestige Black. Sit in the back row with your passengers before you decide.
The TX's Toyota cousin
The two share a lot of engineering. The TX adds Lexus design and materials, Lexus grades and features, and the Lexus ownership experience, including complimentary scheduled maintenance. Our sister store, Thompson Toyota, is just down West Swamp Road, so it's easy to drive both.
For trails and towing
Body-on-frame and built for off-road use, with a third row on most grades. If towing or trail capability matters more than third-row space, the Lexus GX is worth a look.
Two rows, five seats
The current Lexus RX doesn't have a third row. If you're shopping the RX and need seats six and seven, the TX is the Lexus to see.
07See it in person
Test-Drive the Third Row, Not Just the TX
A spec sheet can only tell you so much. Bring the things your family actually carries and we'll help you try them in the TX.
- Bring your car seats and try them in the second and third rows.
- Fold the third row and load a stroller or sports bag.
- Have the tallest person in your family sit in the third row.
- Drive the TX 350 and TX 500h back to back on the same roads.
08The Thompson difference
Why Families Shop Thompson Lexus Doylestown
The SUV is half the decision. The other half is the team that takes care of it for the next several years.
Elite of Lexus awards
Thompson Lexus Doylestown has earned the Elite of Lexus Award 27 times, a recognition based on sales, service and customer satisfaction.
Years, family owned
The Thompson family has been serving drivers for over 50 years. See the Thompson Difference.
Complimentary maintenance visits
Every new Lexus includes its first two scheduled maintenance services, at 6 months or 5,000 miles and 12 months or 10,000 miles, whichever comes first. Learn more.
We also offer complimentary loaner vehicles, a full tank of gas with purchase, a wash and vacuum with service and courtesy shuttle service. Some benefits have conditions, so ask our team for details.
09Close to home
Shopping From Around Bucks County and Western New Jersey
You'll find us at 50 W Swamp Rd in Doylestown, on Route 313 near the Route 611 bypass. Families come from across Central and Upper Bucks County, and many make the short drive over the river from Hunterdon County.
Live in New Jersey? We handle the out-of-state registration paperwork, and our concierge service can deliver your new TX to your home. See how buying in PA works.
Questions before you visit? Call our sales team at (267) 898-2457.
Communities we serve
- Doylestown
- Buckingham
- Warrington
- Chalfont
- New Britain
- Plumsteadville
- New Hope
- Solebury
- Newtown
- Perkasie
- Quakertown
- Lambertville, NJ
- Flemington, NJ
10Common questions
3-Row Luxury SUV FAQ
Which three-row luxury SUV has the most usable third row?
Of the SUVs compared on this page, the Lexus TX has the most published third-row legroom at 33.5 inches, compared with 32 inches in the Volvo XC90 and 29.1 inches in the Acura MDX. It also has the most cargo space behind the third row. The best test is to sit back there yourself, and we're happy to set that up.
Does the Lexus TX seat six or seven?
The TX 350 seats up to seven with a second-row bench, or six with second-row captain's chairs, depending on grade. The TX 500h seats six, with captain's chairs in the second row.
Is there a hybrid Lexus TX?
Yes. The TX 500h pairs a 2.4-liter turbocharged engine with a hybrid system for 366 total system horsepower and standard all-wheel drive. It charges itself as you drive, so there is nothing to plug in.
Is the plug-in hybrid Lexus TX still available?
Lexus ended the TX 550h+ plug-in hybrid after the 2026 model year. For 2027, the TX comes as the TX 350 and the TX 500h. Ask our team whether any 2026 TX 550h+ models are still available.
Does the Lexus RX have a third row?
No. The current Lexus RX is a two-row SUV that seats five. If you need a third row, the TX is the Lexus built around one, and the GX offers a third row on most grades.
Is the Lexus TX good in the snow?
All-wheel drive is available on the TX 350 and standard on the TX 500h, which helps on snowy Bucks County roads. For the most winter grip, pair it with winter tires. Our service team can help you choose the right set.
Next stepsKeep researching
Explore Lexus Three-Row SUVs
Specifications are manufacturer-published figures as of November 2026 and may vary by model year, grade and equipment. EPA-estimated MPG is for comparison only; actual mileage will vary. Benefits, protections and delivery terms may change, and exclusions may apply. See dealer for complete details.