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2015 Infiniti Q50 review

Research, photos, specs, and expertise

Infiniti Q50 highlights

Customer rating

Pros

  • Great design
  • Potent V6
  • Clean interior

Cons

  • No too nimble
  • V6 only
  • Hybrid’s steering feel

Mileage (EPA estimate)

19 city, 27 highway, 22 combined

Pricing for current inventory

(no current inventory)

Price
Year

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Powerful looks and potent engines

Do you want a luxury sedan that doesn’t just blend into the background but also isn’t overstyled? The 2015 Infiniti Q50 strikes this balance nicely with its sharp exterior design that boasts the right curves, creases, and angles. On top of this, the Q50 has the power to back up its stunning appearance. The Q50’s standard 3.7L V6 engine delivers 328 hp and 269 lb-ft of torque and a 5.5-second zero-to-60 time. The hybrid model is no slouch either with its 3.5L V6 and an electric motor that combine for a surprising 360 hp and 5.3-second zero-to-60 time.

All Infiniti Q50 years

Not sure what year to select? Learn about each Infiniti Q50 generation from 2014 to 2024

What is new for the 2015 Infiniti Q50?

  • New trim level introduced for enhanced features and options.
  • Performance upgrades added to existing trims for better driving experience.
  • Discontinuation of the base trim, affecting entry-level pricing.
  • New color options available across all trims to enhance customization.
  • Safety features updated to include advanced driver assistance systems.

5 reasons to buy the 2015 Infiniti Q50

1. Two powerful engines 

The 2015 Infiniti Q50 gives you the option of two surprisingly powerful engine options, and each is eager to please. The base Infiniti Q50 rolls with a 3.7L V6 that ships 328 hp through a seven-speed automatic transmission and out to the front wheels. Opt for the hybrid model, and you’ll get a 3.5L V6 and electric motor that combine for 360 hp. The hybrid also includes a seven-speed automatic transmission. You can also equip either model with all-wheel drive for added grip in slippery conditions.  

2. Balanced performance 

The 2015 Infiniti Q50 is a strong performer despite not being a legitimate performance sedan. On top of that, its EPA-estimated fuel economy numbers will definitely please. The base Q50 with the 3.7L V6 and front-wheel drive delivers 20 mpg city, 29 mpg highway, and 23 mpg combined.

Optional all-wheel drive drops these numbers to 19 mpg city, 27 mpg highway, and 22 mpg combined.
Opt for the hybrid model, which pushes these numbers to 29 mpg city, 36 mpg highway, and 31 mpg combined with front-wheel drive.
Add all-wheel drive, and the hybrid’s mileage dips to 28 mpg city, 34 mpg highway, and 30 mpg combined.

3. Eye-pleasing inside and out 

You want to enjoy looking at the vehicle you drive, and the 2015 Infiniti Q50 will surely please you with its looks. On the outside, the Q50 boasts sharp body lines, clean angles, and a swooping silhouette that give it a standout look without being too over the top. Inside, Infiniti continues to impress with the Q50’s clean design, which has minimal visual distractions and plenty of premium materials, such as real wood and aluminum accents.  

4. Easy-to-use infotainment system 

You want the latest technology but you don’t want a finicky, hard-to-use infotainment system. Infiniti’s InTouch infotainment system will please you with its simplicity. Yes, it features a dual-screen setup with an eight-inch upper screen and a seven-inch lower screen setup, which may initially seem overwhelming. Fortunately, the looks are deceiving, as the InTouch interface is logical and easy to use. You also have the option to use the redundant hard buttons if you’re not up for a touchscreen. 

5. Upscale features and options 

You expect certain amenities inside a true luxury sedan, and the 2015 Q50 will deliver what you expect. This sedan comes equipped with loads of upscale features, including the InTouch infotainment system, power front seats, a leather-wrapped steering wheel, synthetic leather upholstery, a six-speaker audio system SiriusXM®, HD radio, and more. You can also choose from a long list of packages and options to dress the luxury sedan up further.  

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Ratings & reliability

Customer ratings

The 2015 Infiniti Q50 delivers strong performance with engaging handling, standout styling, and advanced tech features. However, mixed fuel economy, compact cargo space, and occasional cabin noise were notable downsides. Best suited for those seeking luxury and spirited driving in a reliable package.
4
Above Average

RepairPal gave the Infiniti Q50 an overall reliability rating of 4 out of 5 stars, which RepairPal describes as Above Average. This rating ranks Infiniti Q50 16th out of 68 among Luxury Midsize Cars.

View RepairPal's full rating of the Infiniti Q50

Infiniti Q50 features and specs

S 4D Sedan 2WD

Standard Features

  • Cruise Control
  • Heated Mirrors
  • ABS Brakes
  • Air Conditioning
  • Front Seat Heaters
  • Leather Seats
  • Overhead Airbags
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear View Camera
  • Side Airbags
  • Smart Key
  • Sunroof(s)
  • Traction Control
  • Alloy Wheels
  • Run Flat Tires
  • Automatic Transmission
  • AM/FM Stereo
  • Auxiliary Audio Input
  • Bluetooth Technology
  • BOSE Sound System
  • CD Audio
  • Satellite Radio Ready
  • Automated Cruise Control
  • Blind Spot Monitor
  • Cruise Control
  • Heated Steering Wheel
  • Lane Departure Warning
  • Memory Seat(s)
  • Parking Sensors
  • Alloy Wheels
  • Rear Spoiler
  • Navigation System

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

3.7L

Horsepower

328

Torque (ft-lbs)

269

Engine type

Gas

Fuel capacity

20

Wheelbase

112.2"

Overall length

189.1"

Width

71.8"

Height

56.8"

Leg room

F 44.5"/R 35.1"

Head room

F 39.5"/R 36.8"

Front tires

P245/40WR19

Rear tires

P245/40WR19

Seating capacity

5

Transmission

Automatic

2015 Infiniti Q50 FAQ


* Price excludes taxes, title, registration, and fees. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions.

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