Used 2018 INFINITIQ50 Sport

Located at
I40 Auto
    Exterior Color
    Black Obsidian
    Interior Color
    Graphite
    Odometer
    77,062 miles
    Body/Seating
    Sedan/5 seats
    Seats
    5 seats
    Transmission
    7-Speed Automatic with Manual Shift
    Drivetrain
    RWD
    Engine
    3.0L V6
    VIN
    JN1EV7AP6JM591685
    Stock Number
    I591685
    INFINITI Q50
    • Show Me the CARFAX Badge

    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

    • Cargo Package (L95)
    • 6 Speakers
    • AM/FM radio: SiriusXM
    • CD player
    • Radio data system
    • Radio: AM/FM/CD w/MP3 Playback Capability
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear window defroster
    • Memory seat
    • Power driver seat
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel memory
    • Steering wheel mounted audio controls
    • Four wheel independent suspension
    • 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
    • Bumpers: body-color
    • Heated door mirrors
    • Power door mirrors
    • Splash Guards
    • Turn signal indicator mirrors
    • Activation Disclaimer
    • Auto-dimming Rear-View mirror
    • Carpeted Trunk Mat
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Front reading lights
    • Garage door transmitter: HomeLink
    • Illuminated entry
    • INFINITI Welcome Lighting
    • Interior Accent Lighting System
    • Leather Shift Knob
    • Leather steering wheel
    • Literature Kit
    • Mid Year Change
    • 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
    • Front Bucket Seats
    • Front Center Armrest
    • Front Sport 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

    Included Packages & Options

    Included Options
    • Splash Guards$215
    • INFINITI Welcome Lighting$425
    • Interior Accent Lighting System$335

    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: rear-wheel
    • Engine liters: 3.0
    • Engine location: front
    • Fuel economy city: 20mpg
    • Fuel economy combined: 23mpg
    • Fuel economy highway: 29mpg
    • 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: 1,712kg (3,774lbs)
    • 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: 1,443mm (56.8")
    • 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: 2,259kg (4,980lbs)
    • 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: 5.6m (18.3')
    • 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

    Dealer Notes

    You won't want to miss this excellent value!

    Feature-packed and decked out! The engine breathes better thanks to a turbocharger, improving both performance and economy. This 4 door, 5 passenger sedan still has less than 80,000 miles! INFINITI prioritized handling and performance with features such as: front and rear reading lights, power front seats, and cruise control. It features an automatic transmission, rear-wheel drive, and a 3 liter 6 cylinder engine.

    We pride ourselves in the quality that we offer on all of our vehicles. Stop by our dealership or give us a call for more information.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.5Out of 5
    • Love this Car

      By Tim D on 9/14/2026 5:14:10 PM

      5.0
      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!!…
    • Great car

      By TJ waters on 11/9/2025 7:00:36 PM

      5.0
      Fast and fun with great styling , this car handles amazingly and has great interior . Highly recommend…
    • I love this car!

      By Maribel on 6/24/2025 3:14:33 PM

      5.0
      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…
    Disclaimer: All advertised prices exclude government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge. Vehicle availability is not guaranteed and subject to prior sale. All vehicle details advertised are true to our best knowledge, but not guaranteed. It is the customer's sole responsibility to verify the existence and condition of any equipment listed. The dealership is not responsible for misprints on prices or equipment. It is the customer's sole responsibility to verify the accuracy of the prices with the dealer. Pricing is subject to change without notice. Any advertised down, monthly, bi-weekly, and weekly payments are estimated examples and / or approximate payments only and subject to credit check and approvals.