2022 Infiniti Q50 Specs

Here are all the 2022 Infiniti Q50 specs you need to know, including dimensions, engine, fuel economy, and more.
Written by Kara Vanderbeek
Reviewed by Kathleen Flear
From engine type and dimensions to suspension and steering type, here is your guide to 2022 Infiniti Q50 specs.
Knowing the specs of your vehicle can help you to understand what you can expect in terms of size, features, and driving performance. That’s why we’ve created this guide to 2022 Infiniti Q50—complete with a guide on how to interpret those numbers.
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2022 Infiniti Q50 specs

With a twin-turbo V6 and seven-speed automatic transmission, the sporty 2022 Infiniti Q50 sedan offers solid value in a luxurious package. Ready to know the ins and outs of the 2022 Q50? The tables below have all the specs you need. 

Vehicle

EPA classification
Midsize car
Vehicle type
Five-passenger, four-door sedan

Engine

Engine type
Twin-turbocharged and intercooled 
Displacement (liters/cubic in.)
3/183
Horsepower
300 @ 6400 RPM
Torque
295 @ 1600 RPM

Transmission

Description
Seven-speed automatic with Sport Mode and Downshift Rev Matching 
First gear ratio (:1)
4.78
Second gear ratio (:1)
3.10
Third gear ratio (:1)
1.98
Fourth gear ratio (:1)
1.37
Fifth gear ratio (:1)
1.00
Sixth gear ratio (:1)
0.87

Fuel economy

EPA fuel economy, combined
22 mpg
EPA fuel economy, city
19 mpg
EPA fuel economy, highway
27 mpg
Range, city (mi.)
460
Range, highway (mi.)
540
Fuel tank capacity (gal)
20

Wheels and brakes

Front wheel size (in.)
17 x 7.5
Front wheel material
Aluminum
Front tire size
P225/50RF18
Rear wheel size (in.)
18 x 8
Rear wheel material
Aluminum
Rear tire size
P225/50RF18
Brake type
Ventilated disc
Anti-lock braking system (ABS)
Four-wheel
Front brake rotor diameter x thickness (in.)
12.6 x 1.1 dual-piston calipers
Rear brake rotor diameter x thickness (in.)
12.1 x 0.6 single floating caliper 

Dimensions

Wheelbase (in.)
112.2
Length (in.)
189.6
Width without mirrors (in.)
71.8
Height (in.)
57.2
Ground clearance (in.)
Total passenger volume (cubic feet)
100
Front headroom (in.)
39.5
Front legroom (in.)
44.5
Front shoulder room (in.)
N/A
Front hip room (in.)
N/A
Second-row headroom (in.)
36.8
Second-row legroom (in.)
35.1
Second-row shoulder room (in.)
N/A
Second-row hip room (in.)
N/A
Trunk space (cubic feet)
14

Steering

Steering type
Rack electronic power
cc
37.4

Suspension

Front suspension type
Independent double wishbone
Rear suspension type
Multi-link

Weight information

Base curb weight (lbs)
4,126
Maximum payload capacity (lbs)
N/A
Curb weight
1,742

Options

Trim levels
Luxe, Sensory, Red Sport 400
Body types
Sedan
Drivetrain
All-wheel drive
Packages
Proactive Package
Exterior colors
7
Interior colors
6
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How to interpret car specs

If you’re new to interpreting car specs, the numbers above are probably pretty meaningless. Here are some definitions for the terms above:
  • Base curb weight: This refers to
    the vehicle’s weight
    with a full tank of gas and all standard equipment. 
  • Dimensions: Dimensions are measured by manufacturers to give you a sense of the size of your vehicle. To get a better idea of your car’s size, compare dimensions with other vehicles.
  • Drivetrain: Depending on your driving conditions, a car’s drivetrain can be a good indicator of how well your car will perform. While front-wheel drive comes standard on most vehicles, all-wheel drive can be a better option if you’re driving on slippery or uneven terrain.
  • Engine displacement
    : This number refers to the size of your engine, or the volume taken up by your vehicle’s cylinders.
  • Ground clearance: This number measures the distance between the lowest part of the vehicle’s body and the ground, a measure that’s particularly important for off-road enthusiasts.
  • Horsepower: Technically speaking, one horsepower is the amount of power needed to raise 550 pounds by one foot, but you can just think of it as the measurement of your engine’s power.
  • Torque: This measurement refers to how well the vehicle can spin its wheels to produce power. The better the torque, the greater the power.
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