In this comparison, we take a closer look at midsized luxury sedans and compare the Acura TLX vs the Infiniti Q50. The Acura TLX is a high-performance, luxury sedan in the midsize segment that has many modern features and sporty driveability, but how does it compare to Infiniti's best-selling Q50 sedan? In this comparison, we take a closer look at midsized luxury sedans and compare the Acura TLX vs the Infiniti Q50. The Acura TLX is a high-performance, luxury sedan in the midsize segment that has many modern features and sporty driveability, but how does it compare to Infiniti's best-selling Q50 sedan? 
Acura TLX Quick Look
Acura TLX Pros- Sporty exterior
- Quiet, upscale interior
- Generous array of standard tech & safety features
- Comfortable, roomy front and back seating
- Great gas mileage for car size
Acura TLX Cons
- Upgrade to V6 engine needed to compete with the most expensive midsize luxury sedans
- Options bundled into packages; no individual add-ons
Infiniti Q50 Quick Look
Infiniti Q50 Pros- Sporty exterior
- Many standard tech and safety features
- Nice drivetrain
Infiniti Q50 Cons
- Interior looks older and not upscale
- Cabin is actually rather loud
- Infotainment system is not user-friendly
Acura TLX Vs Infiniti Q50 Specifications
Acura TLX | VS | Infiniti Q50 |
| 31 MPG Highway Rating | Estimated MPG* | 29 MPG Highway Rating |
| 2.0L 4-Cylinder | Engine | 3.0L V6 |
| 272-HP | Horsepower | 300-HP |
| 6 yr/70,000 mi | Power-train Warranty | 6 yr/70,000 mi |
| 195″ L x 75″ W x 56″ H | Vehicle Dimensions | 190" L x 72″ W x 57″ H |
| 10-Speed Automatic | Transmission | 7-Speed Automatic |
Acura TLX Vs Infiniti Q50 Review
The Acura TLX is a roomier, more fuel-efficient, more comfortable, more upscale, and less expensive midsize luxury sedan. The TLX offers a sporty 206-horsepower 4-cyclinder engine, which can also be upgraded to a powerful V6 engine to compete with the most expensive luxury midsize sedans. The TLX transmission shifts beautifully and the Super Handling All-Wheel Drive (SH-AWD) adds to an already sharp-handling car as it shifts power to different wheels to hug corners or plow through the snow.
The Acura TLX kicks the Infiniti Q50's bumper in most categories like exterior design, interior design, space, technology, and fuel-efficiency. Plus, you can get a new TLX for an incredible price with an Acura lease deal! Acura offers many special incentives for low-price leases with special mileage forgiveness and mileage rollover benefits. To learn more or to test drive a new TLX call us at (877) 363-2817 or send us a message in the form below. Thank you!
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* Based on 2022 EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.