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2018 Infiniti Q50

Research, photos, specs, and expertise

Infiniti Q50 highlights

Customer reviews

4.3 out of 5

RepairPal reliability rating

4 out of 5

Mileage (EPA estimate)

23 city, 30 highway, 25 combined

Pricing for current inventory

(no current inventory)

Price
Year
Mileage

All Infiniti Q50 years

New for 2018

  • The Q50 is available in a variety of new trims, including the Luxe and Pure.
  • The Base, Premium, and Signature trims have been discontinued for 2018.
  • Q50 trims have been upgraded with Front Seat Heaters, Blind Spot Monitor, Remote Start, Heated Steering Wheel, and Parking Sensors as standard equipment this year.
  • A/C Seat(s), Panoramic Sunroof, and Rear Seat Heaters features are now available as options on select trims.
  • The Red Sport 400 trim now comes with Navigation System as standard equipment.

Explore Infiniti Q50 details

Sport 2WD 4D Sedan

Standard Features

  • ABS Brakes
  • Air Conditioning
  • Alloy Wheels
  • AM/FM Stereo
  • Automatic Transmission
  • Auxiliary Audio Input
  • Bluetooth Technology
  • CD Audio
  • Cruise Control
  • Front Seat Heaters
  • Leather Seats
  • Memory Seat(s)
  • Overhead Airbags
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear View Camera
  • Run Flat Tires
  • Satellite Radio Ready
  • Side Airbags
  • Smart Key
  • Sunroof(s)
  • Traction Control
  • Turbo Charged Engine

Optional Features

  • A/C Seat(s)
  • Blind Spot Monitor
  • BOSE Sound System
  • Heated Steering Wheel
  • Lane Departure Warning
  • Navigation System
  • Panoramic Sunroof
  • Parking Sensors
  • Rear Seat Heaters
  • Sunroof(s)

Drive type

2WD

Engine size

3.0L

Horsepower

300

Torque (ft-lbs)

295

Engine type

Turbo Gas

Fuel capacity

20

Wheelbase

112.2"

Overall length

189.6"

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

5 reasons to buy the 2018 Infiniti Q50

1. Zesty engine options

With three motivated engine configurations to choose from, the 2018 Infiniti G50 is built to satisfy your need for speed. The standard engine on the 2018 Q50 is a turbocharged 2.0L four-cylinder at a respectable 208 hp, though stepping up to the 3.0t trim yields an even more powerful 3.0L V6 at 300 hp. For maximum power underneath the hood, check out the Red Sport 400 trim with its turbocharged, 400-hp V6.

2. Available all-wheel drive

While rear-wheel drive is standard on the 2018 Infiniti Q50, those who prefer a little more traction behind the wheel can find optional all-wheel drive on the base 2.0t, 2.0t Luxe, 3.0t, 3.0t Luxe, and 3.0t Sport trims. Specifically, Infiniti's Intelligent all-wheel drive system automatically adapts to changing road conditions to deliver power and support where it is most needed.

3. Performance features

Is it a sport sedan or a luxury sedan? The 2018 Infiniti Q50 delivers the best of both worlds with plenty of sporty performance features. This is especially true on the eye-catching Red Sport 400 trim, which boasts features like transmission paddle shifters, adjustable suspension options and more.

4. Luxurious equipment

Despite the 2018 Q50's performance features, this sedan doesn't skimp on indulgent equipment inside and out. Even on its base 2.0t Pure trim, this sedan offers such niceties as automatic windshield wipers, automatic dual-zone climate control, simulated leather upholstery, and dual touchscreen displays (an eight-inch upper screen and seven-inch lower screen). Stepping up to the Red Sport 400 trim adds such driver-assistance features as forward collision warning, blind-spot monitoring, and automatic emergency braking.

5. A surprisingly roomy cabin and trunk

Inside the cabin, the 2018 Infiniti Q50 offers comfortable seating for up to five passengers. Even in the rear row, taller adults have plenty of room to stretch out and get comfortable with 35.1 inches of legroom. Up front, drivers will enjoy power-adjustable seats on every trim except for the base 2.0t. With rear seats intact, this sedan offers 13.2 cu-ft of dedicated trunk space, which is plenty for everyday hauling of luggage, groceries, and other small items.

Ratings & reliability

Customer ratings

RepairPal reliability rating

4
Excellent

RepairPal gave the Infiniti Q50 an overall reliability rating of 4 out of 5 stars, which RepairPal describes as Excellent. This rating ranks Infiniti Q50 10th out of 55 among Luxury Midsize Cars.

View RepairPal's full rating of the Infiniti Q50

2018 Infiniti Q50 trims

More about the 2018 Infiniti Q50

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