Used 2018 INFINITIQ50 Sport
- Exterior Color
- Black Obsidian
- Interior Color
- Graphite
- Odometer
- 113,928 miles
- Body/Seating
- Sedan/5 seats
- Seats
- 5 seats
- Transmission
- 7-Speed Automatic with Manual Shift
- Drivetrain
- AWD
- Engine
- 3.0L V6
- VIN
- JN1EV7ARXJM436204
- Stock Number
- JM436204
INFINITI
Q50
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Highlighted Features
- Leather upholstery
- Automatic temperature control
- Power moonroof
- Wireless phone connectivity
- Front dual zone A/C
- Rain sensing wipers
- Speed sensitive wipers
- Auto-dimming rearview mirror
- Memory seat
- Perimeter/approach lights
- Remote keyless entry
- Steering wheel mounted audio controls
Included Packages & Accessories
- All Weather Package (L93)
- Cargo Package (L95)
- Essential Package (3.0t SPORT)
- Sensory Package (SPORT)
- 6 Speakers
- AM/FM radio: SiriusXM
- BOSE Performance 16-Speakers w/Centerpoint
- CD player
- Radio data system
- Radio: AM/FM/CD w/MP3 Playback Capability
- Advanced Climate Control System
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- Rear window defroster
- 60/40 Split-Folding Rear Seats
- Memory seat
- Power driver seat
- Power steering
- Power windows
- Remote Engine Start
- Remote keyless entry
- Steering wheel memory
- Steering wheel mounted audio controls
- Four wheel independent suspension
- Power Tilt & Telescope Steering Wheel
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Anti-whiplash front head restraints
- Dual front impact airbags
- Dual front side impact airbags
- Front anti-roll bar
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear anti-roll bar
- Power moonroof
- Brake assist
- Electronic Stability Control
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- First Aid Kit
- Panic alarm
- Security system
- Speed control
- Auto-dimming door mirrors
- Auto-Dimming Outside Mirrors w/Reverse Link
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Splash Guards
- Turn signal indicator mirrors
- Activation Disclaimer
- All-Season Floor Mats
- Auto-dimming Rear-View mirror
- Carpeted Trunk Mat
- Compass
- Driver door bin
- Driver vanity mirror
- Dual-Occupant Memory System For Driver's Seat
- Enhanced Ambient Lighting
- Front reading lights
- Garage door transmitter: HomeLink
- Heated Steering Wheel
- Illuminated entry
- Illuminated Kick Plates
- INFINITI InTouch Navigation System
- Leather Shift Knob
- Leather steering wheel
- Literature Kit
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Rear seat center armrest
- Sport steering wheel
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Trunk Protector
- Front Bucket Seats
- Front Center Armrest
- Front Sport Seats
- Heated Front Seats
- Power passenger seat
- Sport Leather-Appointed Seating Surfaces
- Cargo Net
- Passenger door bin
- Alloy wheels
- Wheels: 19" x 8.5" Aluminum-Alloy Sport
- Rain sensing wipers
- Speed-Sensitive Wipers
- Variably intermittent wipers
- Performance Package
- ProASSIST Package
- Sport Brakes
- Sport Tuned Digital Dynamic Suspension
- Steering Wheel Mounted Paddle Shifter
Included Packages & Options
- ProASSIST Package$1,650
- Performance Package$1,500
- Sport Tuned Digital Dynamic Suspension
- Steering Wheel Mounted Paddle Shifter
- Sport Brakes
Included Options
- Splash Guards$215
- Illuminated Kick Plates$465
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter: HomeLink
- Illuminated entry
- Memory seat
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Remote keyless entry
- Speed control
- Steering wheel memory
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Front tires: 245/40WR19.0
- Power steering
- Rear anti-roll bar
- Rear tires: 245/40WR19.0
- Speed-sensing steering
- Wheel size: 19"
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Diversity antenna
- Primary LCD size: 8.0"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 3
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Leather shift knob
- Leather steering wheel
- Leather upholstery
- Max seating capacity: 5
- Power 2-way driver lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: bench
- Sport steering wheel
- Compressor: twin turbo
- Cylinder configuration: V-6
- Drive type: all-wheel
- Engine liters: 3.0
- Engine location: front
- Fuel economy city: 19mpg
- Fuel economy combined: 22mpg
- Fuel economy highway: 27mpg
- Fuel tank capacity: 20.0gal.
- Horsepower: 300hp @ 6,400RPM
- Manual-shift auto
- Mode select transmission
- Number of valves: 24
- Recommended fuel: Premium Unleaded
- Torque: 295 lb.-ft. @ 1,600RPM
- Transmission: 7 speed automatic
- Variable valve control
- Auto-dimming door mirrors
- Bumpers: body-color
- Door mirrors: body-color
- Heated door mirrors
- Power door mirrors
- Rear cargo: trunk
- Tailpipe finisher: chrome
- Turn signal indicator mirrors
- Compression ratio: 10.30 to 1
- Curb weight: 1,782kg (3,929lbs)
- Engine bore x stroke: 86.0mm x 86.0mm (3.39" x 3.39")
- Engine displacement: 3.0 L
- Engine horsepower: 300hp @ 6,400RPM
- Engine torque: 295 lb.-ft. @ 1,600RPM
- Exterior body width: 1,824mm (71.8")
- Exterior height: 1,453mm (57.2")
- Exterior length: 4,816mm (189.6")
- Front headroom: 1,003mm (39.5")
- Front hiproom: 1,351mm (53.2")
- Front legroom: 1,130mm (44.5")
- Front shoulder room: 1,440mm (56.7")
- GVWR: 2,340kg (5,159lbs)
- Interior cargo volume: 382 L (13 cu.ft.)
- Interior maximum cargo volume: 382 L (13 cu.ft.)
- Passenger volume: 2,832L (100.0 cu.ft.)
- Rear headroom: 935mm (36.8")
- Rear hiproom: 1,334mm (52.5")
- Rear legroom: 892mm (35.1")
- Rear shoulder room: 1,425mm (56.1")
- Turning radius: 5.7m (18.7')
- Wheelbase: 2,850mm (112.2")
- Compass
- Delay-off headlights
- Display: analog
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Outside temperature display
- Rain sensing wipers
- Rear reading lights
- Rear window defroster
- Speed sensitive wipers
- Tachometer
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Anti-whiplash front head restraints
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Standard Features
- Sport Tuned Digital Dynamic Suspension
- Steering Wheel Mounted Paddle Shifter
- Sport Brakes
KBB.com Consumer Reviews

Overall4.5Out of 5
- 5.0
Love this Car
By Tim D | on 9/14/2026 5:14:10 PM
First off....Infiniti Metallic Blue is a beautiful color! I bought the car really based on the color! However, I had already owned a 2014 Q50 and loved that car as well and my son is still driving it with no issues!! A great car mechanically and a very good car overall...sporty lines, plenty of power with a twin turbo V6 with 300 hp.....fuel economy is right at 25 mph consistently. AWD system handles Chicago snow and ice very well! And it handles extremely well. I owned two BMWs in the past and they are fantastic handling cars....I love them! However, they are much more expensive to maintain compared to Infiniti. Other than normal maintenance, I have had zero problems! I would recommend the car to anyone and the value overall is outstanding!!… - 5.0
Great car
By TJ waters | on 11/9/2025 7:00:36 PM
Fast and fun with great styling , this car handles amazingly and has great interior . Highly recommend… - 5.0
I love this car!
By Maribel | on 6/24/2025 3:14:33 PM
I would not sell it if I didn’t have to Great gas mileage Very very smooth drive Dependable Beautiful body inside and out. Can go very fast very very quickly…
All reviews on KBB.com
Based on 84 consumer ratings for 2014–2026 models. | Privacy
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