2025 INFINITI QX50 vs 2025 Lexus UX
Comparison Overview
The 2025 INFINITI QX50 roars onto the scene with a potent 268 horsepower and 280 lb-ft of torque, promising exhilarating performance from its 3.0L VC-Turbo engine (implied by power figures). Its substantial 184.7-inch frame suggests a commanding road presence. Contrast this with the nimble 2025 Lexus UX, a champion of efficiency boasting an incredible 43 MPG combined rating while using regular unleaded fuel. The QX50 commands a premium, starting at $43,000, compared to the UX's accessible $36,740 MSRP. However, that premium buys a significant 72 horsepower advantage for the INFINITI. For those prioritizing sheer utility, the QX50 offers nearly double the cargo space at 31.4 cu ft versus the UX's 17.1 cu ft. Ultimately, this battle pits raw power and space against supreme mileage in the luxury compact crossover segment.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Lexus UX
The Lexus UX wins for commuters due to its phenomenal 43 MPG combined fuel economy, drastically lowering running costs.
2025 INFINITI QX50
The INFINITI QX50 provides superior utility for families, offering a robust 31.4 cu ft of cargo space compared to just 17.1 cu ft in the UX.
2025 INFINITI QX50
Enthusiasts will gravitate toward the QX50's 268 hp and 280 lb-ft of torque, easily outpacing the UX's 196 hp output.
2025 Lexus UX
The Lexus UX presents better overall value, costing $6,260 less upfront and delivering far superior fuel efficiency.
Choose the INFINITI QX50 if...
- You require exhilarating acceleration backed by 268 horsepower.
- Maximum hauling capability is a priority, given its 31.4 cu ft cargo capacity.
- You prefer the stability and grip of standard All-Wheel Drive capability.
Choose the Lexus UX if...
- Minimizing trips to the gas station is essential, thanks to its 43 MPG combined rating.
- You want to save $6,260 on the initial purchase price, starting at $36,740.
- Driving primarily in dense urban areas where its smaller footprint and excellent city MPG (45 MPG) matter.
Key Dimensions
| Dimension | INFINITI QX50 | Lexus UX |
|---|---|---|
| Length | 184.7" | 177.0" |
| Width | 74.9" | 72.4" |
| Height | 66.0" | 60.6" |
| Wheelbase | 110.2" | 103.9" |
Features Comparison
Safety
| Feature | INFINITI | Lexus |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | ✓ |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Dual Rear Side-Mounted Airbags | ✓ | ✓ |
| Front Head Airbags | ✓ | ✓ |
| Rear Head Airbags | ✓ | ✓ |
| Passenger Airbag Occupant Sensing Deactivation | ✓ | ✓ |
| Electronic Stability Control | ✓ | ✓ |
| Traction Control System | ✓ | ✓ |
| LATCH System | ✓ | ✓ |
| Rear Door Child Safety Locks | ✓ | ✓ |
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Ventilated Disc Brakes | ✓ | — |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | — |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | — |
| Rear Headrests | 3 | 3 |
| Rear Height Adjustable Headrests | ✓ | ✓ |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Rear Solid Disc Brakes | — | ✓ |
| Front Multi-Adjustable Headrests | — | ✓ |
Engine
| Feature | INFINITI | Lexus |
|---|---|---|
| Base Engine Displacement | 2.0 L | 2.0 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | hybrid |
| Horsepower | 268 hp @ 5600 rpm | 196 hp |
| Torque | 280 lb-ft @ 4800 rpm | — |
| Number of Valves | 16 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | INFINITI | Lexus |
|---|---|---|
| Transmission Type | continuously variable-speed automatic | continuously variable-speed automatic |
| Drivetrain Type | all wheel drive | front wheel drive |
| Center Differential Type | Limited Slip | — |
Fuel
| Feature | INFINITI | Lexus |
|---|---|---|
| Fuel Type | premium unleaded (recommended) | regular unleaded |
| EPA Fuel Economy (City/Highway) | 22/28 MPG | 45/41 MPG |
| EPA Fuel Economy (Combined) | 25 MPG | 43 MPG |
| EPA Driving Range (City/Highway) | 352.0/448.0 mi. | 477.0/434.6 mi. |
| Fuel Tank Capacity | 16.0 gal. | 10.6 gal. |
Comfort & Convenience
| Feature | INFINITI | Lexus |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Transmission Controls on Steering Wheel | ✓ | — |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Rear Parking Sensors | ✓ | — |
| Wireless Charging Pad | ✓ | — |
| Adaptive Cruise Control | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | — |
| Overhead Console with Storage | ✓ | — |
| Front Seatback Storage | ✓ | ✓ |
| Leather Steering Wheel | ✓ | ✓ |
| Dual Zone Climate Control | ✓ | ✓ |
| Rear Ventilation Ducts | ✓ | ✓ |
| Interior Air Filtration | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | — |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
In Car Entertainment
| Feature | INFINITI | Lexus |
|---|---|---|
| Infotainment Display | 8.0 in | 8.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 6 | 6 |
| Android Auto (Wired) | ✓ | — |
| Apple CarPlay (Wired) | ✓ | — |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 3 months |
| Speed Sensitive Volume Control | ✓ | ✓ |
| Android Auto (Wireless) | — | ✓ |
| Apple CarPlay (Wireless) | — | ✓ |
Power Feature
| Feature | INFINITI | Lexus |
|---|---|---|
| One-Touch Power Windows | 2 | 4 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | INFINITI | Lexus |
|---|---|---|
| Front Head Room | 41.0 in. | 37.2 in. |
| Front Leg Room | 39.6 in. | 42.0 in. |
| Front Shoulder Room | 57.9 in. | 55.0 in. |
| Front Hip Room | 55.6 in. | 53.8 in. |
| Seat Material: Leatherette | ✓ | ✓ |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Passenger Seat Power Adjustments | 8-way | 8-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
Rearseats
| Feature | INFINITI | Lexus |
|---|---|---|
| Rear Head Room | 39.1 in. | 36.3 in. |
| Rear Leg Room | 38.7 in. | 33.1 in. |
| Rear Shoulder Room | 57.1 in. | 52.9 in. |
| Rear Hip Room | 53.8 in. | 52.3 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Reclining Rear Seats | ✓ | — |
| Folding Center Armrest | ✓ | ✓ |
Tires and Wheels
| Feature | INFINITI | Lexus |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Size | 19 x 7.5 in | 18 x 7.0 in |
| Tire Size | 235/55R19 | 225/50R18 |
| Run Flat Tires | ✓ | ✓ |
Suspension
| Feature | INFINITI | Lexus |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | INFINITI | Lexus |
|---|---|---|
| Basic Warranty | 4 yr./ 60000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 6 yr./ 70000 mi. | 6 yr./ 70000 mi. |
| Corrosion/Rust Warranty | 7 yr./ unlimited mi. | 6 yr./ unlimited mi. |
| Roadside Assistance | 4 yr./ 60000 mi. | 4 yr./ unlimited mi. |
| Complimentary Scheduled Maintenance | 3 yr./ unlimited mi. | 1 yr./ 10000 mi. |
| Hybrid Component Warranty | — | 8 yr./ 100000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 INFINITI QX50 and 2025 Lexus UX.
How much more powerful is the 2025 INFINITI QX50 than the Lexus UX?
The INFINITI QX50 holds a significant advantage in power, delivering 268 horsepower compared to the Lexus UX's 196 horsepower, resulting in a 72 hp difference. This translates directly into better acceleration and passing power on the highway.
Which crossover offers better long-term running costs?
The 2025 Lexus UX is the clear winner for running costs, achieving 43 MPG combined while using regular unleaded fuel. The QX50 only manages 25 MPG combined and recommends premium unleaded, making its operating expenses substantially higher.
Is the QX50 much larger than the UX, affecting maneuverability?
Yes, the QX50 is noticeably larger, measuring 184.7 inches long and 66.0 inches high, versus the UX's 177.0 inches length and 60.6 inches height. While the QX50 offers more cabin volume, the smaller UX may feel nimbler in tight city parking situations.
What is the trade-off for the Lexus UX's lower price point?
The primary trade-offs for saving $6,260 upfront on the UX are substantially reduced horsepower (196 hp vs 268 hp) and significantly less cargo space (17.1 cu ft vs 31.4 cu ft). Additionally, the UX comes standard with Front Wheel Drive.
Do both models use CVTs, and how does that affect the driving feel?
Both the 2025 INFINITI QX50 and the 2025 Lexus UX utilize a continuously variable-speed automatic transmission (CVT). Enthusiasts might notice less engaging shifts compared to traditional automatics, although both manufacturers tune their CVTs to best suit their vehicle's power delivery profiles.
If I frequently carry large items, which crossover should I choose?
For hauling large items, the INFINITI QX50 is the superior choice, offering 31.4 cu ft of cargo capacity. This provides 14.3 cubic feet more space than the compact 17.1 cu ft offered by the Lexus UX.
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