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Used 2015 Infiniti Q50 for Sale

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About the 2015 Infiniti Q50

Vehicle Summary

The 2015 Infiniti Q50 is a luxury sports sedan that offers stunning looks along with vigorous performance and a healthy list of features. The rear-wheel drive sedan also offers available all-wheel drive if you want surefooted traction on snowy and icy roads. With 328 hp from its 3.7L V6, the 2015 Infiniti Q50 offers quick acceleration and strong performance. If you’re an avid driving enthusiast, downshift rev matching capabilities make the seven-speed automatic transmission truly perform. The 2015 Q50’s dual-touch screen infotainment system splits available navigation and climate controls into eight-inch and seven-inch screens for a unique user experience. If you’re a tech-savvy driver who’s also in search of comfortable yet capable surroundings, the 2015 Infiniti Q50 is a great vehicle to consider.

Unless otherwise noted, information related to these featured vehicles comes from third-party sources, including manufacturer information. Product and company names may be trademarks™ or registered® trademarks of third-party entities. Use of them does not imply any affiliation with or endorsement by these entities.


Q: Is the 2015 Infiniti Q50 front-wheel drive or rear-wheel drive?

A: The 2015 Infiniti Q50 is a RWD sedan with AWD as an available feature.

Q: What is the Active Trace Control feature on the 2015 Infiniti Q50?

A: Active Trace Control enhances the vehicle’s cornering capabilities by adjusting engine torque and vehicle braking force.

Q: How big is the 2015 Infiniti Q50’s trunk?

A: Non-hybrid models offer a 13.5 cu-ft trunk while hybrid models feature a 9.4 cu-ft trunk.

Q: How fuel efficient is the 2015 Infiniti Q50?

A: The 2015 Infiniti Q50 achieves an EPA-estimated 23 mpg combined in RWD form and 22 mpg combined in AWD form.1 

1Fuel economy figures are based on EPA estimates for when vehicle sold as new. Fuel economy may vary for reasons like driving conditions and vehicle history. Unless specified, figures are for vehicles equipped with an automatic transmission. See

Generation Overview

The 2015 Infiniti Q50 picks up where the fourth-generation Infiniti G35 and G37 left off, delivering an impressive driving experience without sacrificing comfort or luxury amenities. The 2015 model is also the last year you’ll find the 3.7L V6 engine, rated at 328 hp and 269 lb-ft of torque. If you’re looking for a coupe variant of the 2015 Q50, look no further than the two-door Infiniti Q60.

Trim levels for the 2015 Infiniti Q50 consist of the base Q50 3.7, Q50 3.7 Premium, Q50S, Q50 Hybrid Premium and Q50S Hybrid. The hybrid trims feature a 3.5L V6 combined with a 50-kW electric motor and lithium-ion battery, resulting in a total 360 hp. When equipped with RWD, the 2015 Q50 Hybrid achieves an EPA-estimated 31 mpg combined.1

You’ll get plenty of standard features across the board, including automatic headlights, LED fog lights and remote keyless entry. Leather-appointed seating is optional on the Q50 3.7 Premium, but standard on successive trims. Some of the 2015 Infiniti Q50’s available features include voice recognition, adaptive front lighting, adaptive cruise control and a 14-speaker Bose® premium audio system.

1Fuel economy figures are based on EPA estimates for when vehicle sold as new. Fuel economy may vary for reasons like driving conditions and vehicle history. Unless specified, figures are for vehicles equipped with an automatic transmission. See

Safety Rating

The National Highway Transportation Safety Administration's independent crash tests help you make informed decisions about vehicle safety. NHTSA's 5-Star Safety Ratings give consumers insights into how vehicles perform in crash tests, with more stars equaling higher safety ratings. Here are the ratings for the 2015 Infiniti Q50. Certain vehicles may have unrepaired safety recalls. Visit to look up a specific vehicle.

NHTSA Overall Rating
Frontal Barrier Crash Rating Test: A head-on collision between two similar vehicles traveling at 35 mph.
Front Driver Side
Front Passenger Side
Side Barrier Crash Rating Test: A vehicle standing in an intersection sustains driver side impact from a vehicle moving at 38.5 mph.
Rear Passenger
Side Pole Crash Rating Test: A vehicle slides sideways at 20 mph and impacts a tree or telephone pole.
Combined Side Barrier and Pole Crash Ratings: Test data is combined to indicate overall safety by passenger location.
Front Seat
Back Seat
Rollover Resistance Test: A single vehicle moving at 55 mph loses control on a curve, leaves the road, and rolls over.
Rollover Rating
Dynamic Test Result
No Tip
Risk of Rollover

Reviews for 2015 Infiniti Q50

Overall Rating

5.0 out of 5(4 reviews)

Runs great.

- Gustavo Senra, 2015 Infiniti Q50

Well rounded car at a reasinable price!

Infinity's Q50S is an all around great car. Performance, comfort and reliability make this a well rounded car. The price is reasonable considering the options and quality of this vehicle. 0-60 in 4.9 seconds while getting 20 miles per gallon cant complain. The competition has no answer for this vehicle with horsepower or performance. I would recommend this car!

- Red Beard, 2015 Infiniti Q50

Wonderful car and a good Price

I have always loved Nissan made cars! This is my third Infiniti. All have been superb cars. I have another family car which is a Maxima! My wife drives it and you would have to fight her to get it away from her! But my Q50a is an all wheel drive, with a transmission that allows for 5 possible presets! Sport is my favorite! But this is a most comfortable auto, and I plan on keeping as long as I can drive it!

- Wayne Parham, 2015 Infiniti Q50

This price does not include tax, title, and tags. Additional fees may also apply depending on the state of purchase.