Lexus TX trim comparison
2024 Lexus TX 350 Luxury vs 550h+ Luxury
The TX 350 Luxury starts at $59,600 while the 550h+ Luxury is $76,700. That $17,100 gap buys 6 meaningful differences.
This is a powertrain and drivetrain change. The 550h+ Luxury gets the 3.5L V6 phev and AWD, so the $17,100 is buying a different driving experience, not just nicer trim.
This is a real hardware fork, not just a trim-label shuffle. The 350 Luxury is enough if the 2.4L I4 Turbo with FWD already fits your routine; the 550h+ Luxury only earns the jump when the 3.5L V6 phev and AWD setup is the point of the upgrade.
The cleanest way to feel this upgrade is through the payment: about $301/month more over 60 months, or roughly $18,060 extra all-in once interest is included. If that different powertrain is not part of your real use case, the cheaper trim keeps more money in your pocket without changing the core experience you need.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you are specifically shopping for the stronger powertrain, not just more trim content.
When both feel the same
The 350 Luxury and 550h+ Luxury are mechanically identical where it counts: the same identical wheelbase and body dimensions.
The upgrade math
You are paying $17,100 for 5 measurable differences, which works out to about $3,420 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 6 specification differences, 0 shared.
Full Specification Comparison
Specifications reflect available data as of early 2024. Confirm details with an authorized dealer before purchasing.
| Spec | 350 Luxury | 550h+ Luxury |
|---|---|---|
| Pricing | ||
| MSRP | $59,600 | $76,700 |
| Powertrain | ||
| Engine | 2.4L I4 Turbo | 3.5L V6 phev |
| Horsepower | 275 hp | 404 hp |
| Torque | 317 lb-ft | No published data |
| Transmission | 8-speed automatic | continuously variable-speed automatic |
| Drivetrain | FWD | AWD |
| Fuel Economy | ||
| City MPG | 21 | No published data |
| Highway MPG | 27 | No published data |
| Combined MPG | 23 | No published data |
| Fuel Tank | 17.8 gal | 14.5 gal |
| Annual Fuel Cost (EPA) | $2,500/yr | No published data |
| Dimensions | ||
| Curb Weight | 4,575 lbs | 5,400 lbs |
| Wheelbase | 116.1" | 116.1" |
| Length | 203.1" | 203.1" |
| Width | 78.3" | 78.3" |
| Height | 70.1" | 70.1" |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | 4yr/50k |
| Powertrain | 6yr/70k | 6yr/70k |
| Corrosion | 6yr/unlimited | 6yr/unlimited |
| Roadside Assistance | 4yr/unlimited | 4yr/unlimited |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2024 Lexus TX 350 Luxury vs 550h+ Luxury Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Lexus TX lineup, the Lexus brand hub, the Full-Size SUVs, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2024 TX 550h+ Luxury cost than the 350 Luxury?
The 550h+ Luxury starts at $76,700 compared to $59,600 for the 350 Luxury. That is a $17,100 difference, or approximately $301/month more on a 60-month loan.
Do the 2024 Lexus TX 350 Luxury and 550h+ Luxury have the same engine?
No. The 350 Luxury uses a 2.4L I4 Turbo (275 hp, 317 lb-ft), while the 550h+ Luxury has the 3.5L V6 phev (404 hp). That is 129 more horsepower. Both pair with the same 8-speed automatic.
Does the 2024 TX 350 Luxury come with AWD?
No. The 350 Luxury comes standard with FWD while the 550h+ Luxury has AWD. This affects traction, fuel economy, and curb weight.
What warranty does the 2024 Lexus TX come with?
All 2024 Lexus TX trims, including both the 350 Luxury and 550h+ Luxury, come with Lexus's standard warranty: 4yr/50k bumper-to-bumper and 6yr/70k powertrain coverage. Warranty does not vary by trim level.
Is the 2024 Lexus TX 550h+ Luxury worth $17,100 more than the 350 Luxury?
The 550h+ Luxury changes both the engine and drivetrain for $17,100 more. That is a hardware upgrade, not just a feature bump.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
Is the TX 550h+ Luxury Worth $17,100 More?
At $17,100 more, the TX 550h+ Luxury adds the 3.5L V6 phev engine (+129 hp) and AWD. This is a situational call. If those features are on your must-have list, the upgrade makes sense. If not, the 350 Luxury delivers the same core TX experience for less.
The Differences You'll Notice Most
Engine changes between these trims: the 350 Luxury has the 2.4L I4 Turbo, the 550h+ Luxury the 3.5L V6 phev. AWD on the 550h+ Luxury means better grip in bad weather. If you live somewhere with mild winters, the 350 Luxury's FWD may be fine.
Bottom Line
The TX 550h+ Luxury costs $17,100 more than the 350 Luxury (about $301/month more on a 60-month loan). That buys 5 meaningful changes at $3,420 per change. Whether that trade-off is worth it depends on which features matter to your daily driving.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
Lexus TX 350 Luxury
Value-trim add-onsThese picks fit the 350 Luxury best when the goal is covering the daily-use gaps without paying up to the next trim.
Lexus TX 550h+ Luxury
Step-up trim add-onsThese picks suit the 550h+ Luxury when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2024 model year. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Lexus or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.