Lexus NX trim comparison
2026 Lexus NX 350 Luxury vs 450h+ Luxury
The NX 350 Luxury starts at $51,490 while the 450h+ Luxury is $61,740. That $10,250 gap buys 6 meaningful differences.
This trim jump changes the engine from 2.4L I4 Turbo to 2.5L I4 phev. Everything else is secondary to whether that powertrain difference matters for how you drive.
Start with the 350 Luxury if the 2.4L I4 Turbo already feels sufficient for the way you drive. Step up to the 450h+ Luxury only when the 2.5L I4 phev powertrain is the reason you are moving higher in the lineup.
The cleanest way to feel this upgrade is through the payment: about $180/month more over 60 months, or roughly $10,800 extra all-in once interest is included. 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 $10,250 for 5 measurable differences, which works out to about $2,050 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, 1 shared.
Full Specification Comparison
Specifications reflect available data as of early 2026. Confirm details with an authorized dealer before purchasing.
| Spec | 350 Luxury | 450h+ Luxury |
|---|---|---|
| Pricing | ||
| MSRP | $51,490 | $61,740 |
| 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 | AWD | AWD |
| Fuel Economy | ||
| City MPG | 21 | 41 |
| Highway MPG | 28 | 37 |
| Combined MPG | 24 | 39 |
| Fuel Tank | 14.5 gal | 14.5 gal |
| Annual Fuel Cost (EPA) | $2,400/yr | $1,500/yr |
| Dimensions | ||
| Curb Weight | 4,035 lbs | 4,475 lbs |
| Wheelbase | 105.9" | 105.9" |
| Length | 183.5" | 183.5" |
| Width | 73.4" | 73.4" |
| Height | 66.1" | 66.1" |
| Safety | ||
| IIHS Award | TSP+ | TSP+ |
| 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.
2026 Lexus NX 350 Luxury vs 450h+ Luxury Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Lexus NX lineup, the Lexus brand hub, the Compact 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 2026 NX 450h+ Luxury cost than the 350 Luxury?
The 450h+ Luxury starts at $61,740 compared to $51,490 for the 350 Luxury. That is a $10,250 difference, or approximately $180/month more on a 60-month loan.
Do the 2026 Lexus NX 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.
Do the 2026 NX 350 Luxury and 450h+ Luxury have the same drivetrain?
Yes. Both come with AWD as standard. The differences between these trims are in features and equipment, not drivetrain.
What warranty does the 2026 Lexus NX come with?
All 2026 Lexus NX 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 2026 Lexus NX 450h+ Luxury worth $10,250 more than the 350 Luxury?
The $10,250 buys the 2.5L I4 phev. If that powertrain matters for how you drive, yes. If not, the 350 Luxury does the same job for less.
Which 2026 Lexus NX trim gets better fuel economy, the 350 Luxury or the 450h+ Luxury?
The 450h+ Luxury is the more efficient of the two at 39 combined MPG, versus 24 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
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 NX 450h+ Luxury Worth $10,250 More?
Spending $10,250 more on the NX 450h+ Luxury buys the 2.5L I4 phev engine (+29 hp). These are the kind of differences you notice every time you drive.
The Differences You'll Notice Most
Engine changes between these trims: the 350 Luxury has the 2.4L I4 Turbo, the 450h+ Luxury the 2.5L I4 phev.
Fuel Economy Comparison
The NX 450h+ Luxury gets 15 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $673 per year or $3,365 over five years of ownership.
Bottom Line
$10,250 more for the NX 450h+ Luxury gets you 5 real differences. At $180/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 NX 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 NX 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.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2026 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.