To save a ZIP code, allow your browser to accept cookies.

Enter Your ZIP Code

ZIP Code:
ZIP Code Lookup

Why do we need your ZIP code?

Kelley Blue Book® Values and pricing are based in part on transactions in your area. Your ZIP code also helps us find local deals and highlight other available offers.

Please enter a valid 5-digit ZIP code.

2018 INFINITI Q50 Specs

look up another car

Look Up Another Car

See this week's price for a:

e.g. Honda e.g. Accord


Transaction Data

Info based on
4808 transactions
in the last
90 days
within the U.S.
Transaction Data

This meter represents a sample range of recent transaction prices for vehicles of the same year, make and model as the vehicle specified, but sometimes with a different style and/or equipment. Analyzed transaction prices exclude taxes, DMV fees, documentation fees, other dealership charges and any available rebates or incentives.



Information shown for current Sedan style
Select a category and style for a particular vehicle's Specifications.

Choosing a new style variation will cancel any option selections you made below.

Ok Cancel
Vehicle Highlights
Fuel Economy:
City 20/Hwy 29/Comb 23 MPG
Max Seating: 5
Doors: 4 Engine: V6, Twin Turbo, 3.0 Liter
Drivetrain: RWD Transmission: Automatic, 7-Spd w/Sport Mode & Downshift Rev Matching
EPA Class: Midsize Cars Body Style: Sedan
Country of Origin: Japan Country of Assembly: Japan
Change Options Your Selected Options
In some cases, your selected options may have replaced standard equipment.
Options that you added Display: Selected | All
Exterior Colors Availability MFG Code
Black Obsidian 
(Requires Graphite Interior Color)
Available [KH3]
Graphite Shadow Metallic 
(Requires an Interior Color)
Available [KAD]
Hagane Blue Metallic 
(Requires an Interior Color)
Available [RBP]
Iridium Blue Pearl 
(Requires an Interior Color)
Available [RAY]
Liquid Platinum Metallic 
(Requires an Interior Color)
Available [K23]
Majestic White 
(Requires an Interior Color)
Available [QAB]
Midnight Black 
(Requires an Interior Color)
Available [GAG]
Pure White 
(Requires Graphite Interior Color)
Available [QAW]
Interior Colors Availability MFG Code
(Requires an Exterior Color)
Available [G]
(Not Available With Pure White-QAW Exterior Color)
Available [K]
Engine Availability MFG Code
V6, Twin Turbo, 3.0 Liter  Standard  
Transmission Availability MFG Code
Automatic, 7-Spd w/Sport Mode & Downshift Rev Matching  Standard  
Accessory Equipment Packages Availability MFG Code
All Weather Pkg, (PIO) 
(Contents Not Yet Available)
Available [L93]
Carbon Fiber Pkg, (PIO) 
(Not Available With Spoiler-R92) [Includes] Carbon Fiber Mirror Caps & Carbon Fiber Rear Decklid Spoiler.
Available [R93]
Cargo Pkg, (PIO) 
(Contents Not Yet Available)
Available [L95]
Essential Pkg 
[Includes] InTouch w/Navigation Infotainment System w/1-year of Service, SiriusXM Traffic Radio Equipment w/4-yrs of Service, Split Folding Rear Seat, Heated Front Seats & Heated Steering Wheel. [Also Includes] Remote Control Engine Start.
Available [P05]
Performance Pkg 
(Requires Essential Pkg-P05) [Includes] Painted Silver Brake Calipers, Sport Brakes, Steering Wheel Gear Shift Paddles & Dynamic Digital Suspension.
Available [R02]
(Requires Emblem-B10 & Sensory Pkg-P04 or P03) [Includes] Blind-Spot Intervention, Intelligent Cruise Control, Distance Control Assist, Eco Pedal, High Beam Assist Headlamp Control, Adaptive Headlamps w/Automatic Leveling, Lane Departure Prevention System w/Active Lane Control, Lane Departure Warning System, Pre-Crash Front Seat Belts & Direct Adaptive Steering.
Available [H01]
[Includes] Backup Collision Intervention w/Cross Traffic Alert, Blind-Spot Warning System, Forward Emergency Braking, Predictive Forward Collision Warning System, Around View Monitor w/Moving Object Detection & F&R Parking Sensors. (Requires Performance Pkg-R02)
Available [F01]
Sensory Pkg 
(Not Available With Lighting-N93) (Requires Kick Plates-N10 & ProASSIST Pkg-F01) [Includes] Advanced Climate Control System, Enhanced Ambient Lighting, O/S Mirrors, Driver's Seat & Steering Wheel Memory, O/S Automatic Day/Night Mirrors, (16) Bose Speakers Radio Equipment, Bose Centerpoint Simulated Surround Sound Radio Equipment & Power Tilt & Telescoping Steering Wheel.
Available [P04]
Lighting and Mirrors Availability MFG Code
Lighting, Interior Accent (PIO) 
(Not Available With Sensory Pkg-P04 or P03)
Available [N93]
Lighting, Welcome (PIO)  Available [N92]
Exterior Availability MFG Code
Emblem, Radiant Grille 
(Requires ProACTIVE Pkg-H01)
Available [B10]
Kick Plates, Illuminated 
(Requires Sensory Pkg-P04 or P03)
Available [N10]
Splash Guards, (PIO)  Available [B92]
Spoiler, Rear Decklid (PIO) 
(Not Available With Carbon Fiber Pkg-R93)
Available [R92]
Tires Availability MFG Code
P245/40R19 Summer Performance Run Flat  Standard  
Engine V6, Twin Turbo, 3.0 Liter
Horsepower 300 @ 6400 RPM
Torque 295 @ 1500 RPM
Fuel Economy City 20/Hwy 29/Comb 23 MPG
Bore x Stroke 3.39 x 3.39
Compression Ratio 10.3
Fuel Type Gas
Fuel Induction Direct Injection
Valve Train Dual Overhead Cam
Valves Per Cylinder 4
Total Number Valves 24
Transmission Automatic, 7-Spd w/Sport Mode & Downshift Rev Matching
Drivetrain RWD
Transfer Case -
Fuel Capacity 20.0 gallons
Wheel Base 112.2 inches
Overall Length 189.6 inches
Width with Mirrors 71.8 inches
Width without Mirrors -
Height 56.8 inches
Curb Weight 3774 lbs.
Tires / Wheel Size P245/40R19
Rear Tires / Wheel Size -
Turning Diameter 36.7 feet
Standard Axle Ratio 2.94
Minimum Ground Clearance 5.1 inches
Maximum Ground Clearance -
Maximum GVWR -
Maximum Towing -
Payload Base Capacity -
Head Room: Front 39.5 inches
Head Room: Rear 36.8 inches
Leg Room: Front 44.5 inches
Leg Room: Rear 35.1 inches
Shoulder Room: Front 56.7 inches
Shoulder Room: Rear 56.1 inches
EPA Passenger 100.0 cu.ft.
EPA Trunk or Cargo 13.5 cu.ft.
EPA Total Interior -
Truck Bed Volume -
Standard Airbag Driver
Front Head Curtain
Front Side
Rear Head Curtain
Child Door Locks Standard
Engine Immobilizer Standard
Traction Control Standard
Communication System -
Warranty Information
Basic 4 years or 60000 miles
Powertrain 6 years or 70000 miles
Corrosion/Rust Thru 7 years with Unlimited miles
Roadside Assistance Program -
Non-Transferable Powertrain -
Hybrid/Electric Components -
Thanks for Supporting
Kelley Blue Book.
We deliver up-to-date car values, expert reviews and unbiased reporting at no
cost to you. To do this, we display ads from only trusted partners.

To continue on our site, simply turn off your ad blocker and refresh the page.