INFINITI Q50 trim comparison
2024 INFINITI Q50 LUXE vs RED SPORT 400
The Q50 LUXE starts at $43,050 while the RED SPORT 400 is $56,900. That $13,850 gap buys 4 meaningful differences.
You are paying $13,850 for styling and convenience. The driving experience is identical.
Stay with the LUXE if keeping roughly $244/month in your budget matters. Step up to the RED SPORT 400 only if you want the nicer equipment factory-installed and under warranty. That is the real decision hiding inside this $13,850 trim jump.
If you are budgeting this move monthly, the jump from the LUXE to the RED SPORT 400 is about $244/month on a 60-month loan at 6.5% APR with 10% down. That works out to roughly $14,640 more by the time interest is counted.
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 want the nicer equipment factory-installed and under warranty.
When both feel the same
Both the LUXE and RED SPORT 400 share the same 7-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $13,850 for 3 measurable differences, which works out to about $4,617 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. 4 specification differences, 3 shared.
Full Specification Comparison
Specifications reflect available data as of early 2024. Confirm details with an authorized dealer before purchasing.
| Spec | LUXE | RED SPORT 400 |
|---|---|---|
| Pricing | ||
| MSRP | $43,050 | $56,900 |
| Powertrain | ||
| Engine | 3.0L V6 Turbo | 3.0L V6 Turbo |
| Horsepower | 300 hp | 400 hp |
| Torque | 295 lb-ft | 350 lb-ft |
| Transmission | 7-speed shiftable automatic | 7-speed shiftable automatic |
| Drivetrain | RWD | RWD |
| Fuel Economy | ||
| City MPG | 20 | 20 |
| Highway MPG | 29 | 29 |
| Combined MPG | 23 | 23 |
| Fuel Tank | 20.0 gal | 20.0 gal |
| Annual Fuel Cost (EPA) | $2,500/yr | $2,500/yr |
| Dimensions | ||
| Curb Weight | 3,781 lbs | 3,880 lbs |
| Wheelbase | 112.2" | 112.2" |
| Length | 189.6" | 189.6" |
| Width | 71.8" | 71.8" |
| Height | 56.8" | 56.8" |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2024 INFINITI Q50 LUXE vs RED SPORT 400 Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the INFINITI Q50 lineup, the INFINITI brand hub, the Compact Cars, 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 Q50 RED SPORT 400 cost than the LUXE?
The RED SPORT 400 starts at $56,900 compared to $43,050 for the LUXE. That is a $13,850 difference, or approximately $244/month more on a 60-month loan.
Do the 2024 INFINITI Q50 LUXE and RED SPORT 400 have the same engine?
Yes. Both use the 3.0L V6 Turbo producing 300 hp and 295 lb-ft of torque. The engine hardware does not change between these trims, so the real differences are in equipment and feature content.
Do the 2024 Q50 LUXE and RED SPORT 400 have the same drivetrain?
Yes. Both come with RWD as standard. The differences between these trims are in features and equipment, not drivetrain.
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 $13,850 Gets You
The Q50 RED SPORT 400 costs $13,850 more than the LUXE. Whether that is worth it depends on how much you value horsepower and torque. These features matter to some buyers daily and barely at all to others. Weigh them against your priorities.
LUXE vs. RED SPORT 400: Day-to-Day
100 more horsepower in the RED SPORT 400. A jump this size changes how the Q50 feels on the highway. 55 more lb-ft for the RED SPORT 400. A noticeable difference in low-end acceleration.
What Both Trims Share
The Q50 LUXE and RED SPORT 400 share the same engine, drivetrain, transmission, and fuel economy. The $13,850 difference comes down to 3 feature and equipment changes, not mechanical differences.
Summary
$13,850 more for the Q50 RED SPORT 400 gets you 3 real differences. At $244/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.
INFINITI Q50 LUXE
Value-trim add-onsThese picks fit the LUXE best when the goal is covering the daily-use gaps without paying up to the next trim.
INFINITI Q50 RED SPORT 400
Step-up trim add-onsThese picks suit the RED SPORT 400 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 INFINITI or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.