Lexus RX trim comparison
2025 Lexus RX 350 Luxury vs 450h+ Luxury
The RX 350 Luxury starts at $59,920 while the 450h+ Luxury is $71,260. That $11,340 gap buys 6 meaningful differences.
This is a powertrain and drivetrain change. The 450h+ Luxury gets the 2.5L I4 phev and AWD, so the $11,340 is buying a different driving experience, not just nicer trim.
Choose the 350 Luxury if the 2.4L I4 Turbo with FWD already covers the way you drive. Move to the 450h+ Luxury only when the 2.5L I4 phev and AWD combo is the reason you are shopping higher, because that is the real hardware split here.
If you are budgeting this move monthly, the jump from the 350 Luxury to the 450h+ Luxury is about $200/month on a 60-month loan at 6.5% APR with 10% down. That works out to roughly $12,000 more by the time interest is counted. The payment only makes sense if that different powertrain matters to the way you actually drive, tow, or live with the vehicle.
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
Both the 350 Luxury and 450h+ Luxury share the same identical wheelbase and body dimensions.
The upgrade math
You are paying $11,340 for 5 measurable differences, which works out to about $2,268 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 2025. Confirm details with an authorized dealer before purchasing.
| Spec | 350 Luxury | 450h+ Luxury |
|---|---|---|
| Pricing | ||
| MSRP | $59,920 | $71,260 |
| Powertrain | ||
| Engine | 2.4L I4 Turbo | 2.5L I4 phev |
| Horsepower | 275 hp | 304 hp |
| Torque | 317 lb-ft | No published data |
| Transmission | 8-speed shiftable automatic | continuously variable-speed automatic |
| Drivetrain | FWD | AWD |
| Fuel Economy | ||
| City MPG | 22 | No published data |
| Highway MPG | 29 | No published data |
| Combined MPG | 25 | No published data |
| Fuel Tank | 17.8 gal | 14.5 gal |
| Annual Fuel Cost (EPA) | $2,300/yr | No published data |
| Dimensions | ||
| Curb Weight | 4,155 lbs | 4,810 lbs |
| Wheelbase | 112.2" | 112.2" |
| Length | 192.5" | 192.5" |
| Width | 75.6" | 75.6" |
| Height | 67.3" | 67.3" |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| 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.
2025 Lexus RX 350 Luxury vs 450h+ Luxury Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Lexus RX lineup, the Lexus brand hub, the Midsize 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 2025 RX 450h+ Luxury cost than the 350 Luxury?
The 450h+ Luxury starts at $71,260 compared to $59,920 for the 350 Luxury. That is a $11,340 difference, or approximately $200/month more on a 60-month loan.
Do the 2025 Lexus RX 350 Luxury and 450h+ Luxury have the same engine?
No. The 350 Luxury uses a 2.4L I4 Turbo (275 hp, 317 lb-ft), while the 450h+ Luxury has the 2.5L I4 phev (304 hp). That is 29 more horsepower. Both pair with the same 8-speed shiftable automatic.
Does the 2025 RX 350 Luxury come with AWD?
No. The 350 Luxury comes standard with FWD while the 450h+ Luxury has AWD. This affects traction, fuel economy, and curb weight.
Is the 2025 RX 350 Luxury or 450h+ Luxury safer?
Both share the same Lexus RX platform with an overall 5-star NHTSA safety rating. Safety ratings are model-level and identical across trims. The trim choice affects comfort and features, not crash protection.
What warranty does the 2025 Lexus RX come with?
All 2025 Lexus RX trims, including both the 350 Luxury and 450h+ 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 2025 Lexus RX 450h+ Luxury worth $11,340 more than the 350 Luxury?
The 450h+ Luxury changes both the engine and drivetrain for $11,340 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.
What $11,340 Gets You
The RX 450h+ Luxury is a clear upgrade over the 350 Luxury. The $11,340 price increase gets you the 2.5L I4 phev engine (+29 hp) and AWD -- real functional changes, not just cosmetics.
350 Luxury vs. 450h+ Luxury: Day-to-Day
The 450h+ Luxury comes with the 2.5L I4 phev instead of the 350 Luxury's 2.4L I4 Turbo. The 450h+ Luxury includes AWD, which adds confidence in rain, snow, and light off-road conditions. It also increases curb weight and slightly reduces fuel economy.
Summary
$11,340 more for the RX 450h+ Luxury gets you 5 real differences. At $200/month more, the question is whether those specific changes are things you will use regularly.
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 RX 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 RX 450h+ Luxury
Step-up trim add-onsThese picks suit the 450h+ Luxury when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
As an Amazon Associate, TrimAtlas earns from qualifying purchases.
Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2025 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.