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  1. Koons Sterling Ford
  2. Used Vehicles
  3. 2018
  4. INFINITI
  5. Q50
  6. Red Sport 400
Reduced by $1,570 since Mar 15, 2026

2018 INFINITI Q50 Red Sport 400

  • $1,570 Koons Savings
    $26,500 Koons Price
  • KBB Price $28,070
  • Dealer Discount $1,570
  • Koons Price $26,500
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Vehicle Information

VIN: JN1FV7AR6JM481418
Stock #: KSF251688B
Model Code: 91618
  • Body Style 4dr Car
  • Exterior Color Dynamic Sunstone Red
  • Interior Color Quilted Graphite
  • Mileage 54,644
  • Fuel Economy
    City/Highway 19/26 MPG
  • Engine Twin Turbo Premium Unleaded V-6 3.0 L/183
  • Transmission Automatic
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, visit https://www.nhtsa.gov/recalls.

4-Wheel Disc Brakes, 6 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Anti-whiplash front head restraints, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: body-color, CD player, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter: HomeLink, Heated door mirrors, Heated Front Sport Seats, Heated steering wheel, Illuminated entry, Leather Shift Knob, Leather steering wheel, Low tire pressure warning, Memory seat, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power moonroof, Power passenger seat, Power steering, Power windows, Radio data system, Radio: AM/FM/CD w/MP3 Playback Capability, Rain sensing wipers, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear window defroster, Remote keyless entry, Security system, Semi-Aniline Quilted Leather Seating Surfaces, Speed control, Speed-sensing steering, Speed-Sensitive Wipers, Splash Guards, Split folding rear seat, Sport steering wheel, Steering wheel memory, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, Wheels: 19 x 9 Aluminum-Alloy.

All Features

  • Automatic Full-Time All-Wheel
  • 3.13 Axle Ratio
  • 150 Amp Alternator
  • 62-Amp/Hr Maintenance-Free Battery w/Run Down Protection
  • Gas-Pressurized Shock Absorbers
  • Front And Rear Anti-Roll Bars
  • Driver Control Ride Control Sport Tuned Suspension
  • Electric Power-Assist Steering
  • 20 Gal. Fuel Tank
  • Dual Stainless Steel Exhaust w/Chrome Tailpipe Finisher
  • Double Wishbone Front Suspension w/Coil Springs
  • Multi-Link Rear Suspension w/Coil Springs
  • 4-Wheel Disc Brakes w/4-Wheel ABS, Front And Rear Vented Discs, Brake Assist and Hill Hold Control
  • Brake Actuated Limited Slip Differential
  • Wheels: 19" x 9" Aluminum-Alloy -inc: machine-finished surface and unique RS400 design
  • Tires: P245/40R19FR & P245/35R19RR Run-Flat Perf -inc: Summer
  • Express Open/Close Sliding And Tilting Glass 1st Row Sunroof w/Sunshade
  • Body-Colored Front Bumper
  • Body-Colored Rear Bumper w/Body-Colored Bumper Insert
  • Chrome Side Windows Trim and Black Front Windshield Trim
  • Body-Colored Door Handles
  • Black Power w/Tilt Down Heated Auto Dimming Side Mirrors w/Manual Folding and Turn Signal Indicator
  • Fixed Rear Window w/Defroster
  • Light Tinted Glass
  • Speed Sensitive Rain Detecting Variable Intermittent Wipers
  • Galvanized Steel/Aluminum Panels
  • Black Grille w/Chrome Surround
  • Trunk Rear Cargo Access
  • Auto On/Off Projector Beam Led Low/High Beam Daytime Running Headlamps w/Delay-Off
  • Front Fog Lamps
  • Perimeter/Approach Lights
  • LED Brakelights
  • Radio: AM/FM/CD w/MP3 Playback Capability -inc: HD radio, 6-speaker audio system, Radio Data System (RDS), speed-sensitive volume control, 2 USB connection ports play music for iPod interface, flash drive or other compatible devices, INFINITI InTouch dual display system w/LCD/VGA 8" upper and 7" lower color vehicle-information display, navigation w/lane guidance and 3-D building graphics and voice recognition for audio and vehicle information systems, INFINITI InTouch services including 6 months of safety, security and convenience services, INFINITI InTuition customizable environment for audio, SiriusXM satellite radio w/3-month trial subscription, SiriusXM Travel Link w/4-year complimentary trial subscription, SiriusXM Traffic including real-time traffic information, steering wheel-mounted audio controls, dual in-glass diversity antennas and Bluetooth® hands-free phone system and streaming audio
  • Radio w/Seek-Scan, Clock, Aux Audio Input Jack and Voice Activation
  • 6 Speakers
  • Window Grid Diversity Antenna
  • Bluetooth® Wireless Phone Connectivity
  • 3 LCD Monitors In The Front
  • Real-Time Traffic Display
  • Heated Front Sport Seats -inc: 8-way power-adjustable driver and passenger seat w/slide, recline, lift and thigh support and driver side power lumbar support and power torso bolsters
  • Driver Seat
  • Passenger Seat
  • 60-40 Folding Bench Front Facing Fold Forward Seatback Rear Seat
  • Power Tilt/Telescoping Steering Column
  • Power Rear Windows
  • Sport Heated Leather Steering Wheel
  • Front Cupholder
  • Rear Cupholder
  • Compass
  • Proximity Key For Doors And Push Button Start
  • Valet Function
  • Power Fuel Flap Locking Type
  • Remote Keyless Entry w/Integrated Key Transmitter, 2 Door Curb/Courtesy, Illuminated Entry, Illuminated Ignition Switch and Panic Button
  • Remote Releases -Inc: Power Cargo Access and Power Fuel
  • HomeLink Garage Door Transmitter
  • Cruise Control w/Steering Wheel Controls
  • Dual Zone Front Automatic Air Conditioning
  • HVAC -inc: Console Ducts
  • Illuminated Locking Glove Box
  • Driver Foot Rest
  • Full Cloth Headliner
  • Vinyl Door Trim Insert
  • Leather/Metal-Look Gear Shifter Material
  • Interior Trim -inc: Chrome Instrument Panel Insert, Chrome Door Panel Insert, Piano Black Console Insert and Chrome/Metal-Look Interior Accents
  • Semi-Aniline Quilted Leather Seating Surfaces
  • Day-Night Auto-Dimming Rearview Mirror
  • Driver And Passenger Visor Vanity Mirrors w/Driver And Passenger Illumination, Driver And Passenger Auxiliary Mirror
  • Full Floor Console w/Covered Storage, Mini Overhead Console w/Storage and 2 12V DC Power Outlets
  • Front And Rear Map Lights
  • Fade-To-Off Interior Lighting
  • Full Carpet Floor Covering -inc: Carpet Front And Rear Floor Mats
  • Carpet Floor Trim and Carpet Trunk Lid/Rear Cargo Door Trim
  • Cargo Area Concealed Storage
  • Cargo Space Lights
  • Memory Settings -inc: Driver Seat, Door Mirrors and Steering Wheel
  • FOB Controls -inc: Keyfob Cargo Access, Keyfob Window Activation and Keyfob Remote Start
  • Integrated Navigation System w/Voice Activation
  • Driver And Passenger Door Bins
  • Power 1st Row Windows w/Front And Rear 1-Touch Up/Down
  • Delayed Accessory Power
  • Power Door Locks w/Autolock Feature
  • Driver Information Center
  • Redundant Digital Speedometer
  • Trip Computer
  • Outside Temp Gauge
  • Analog Appearance
  • Manual Adjustable Front Head Restraints and Manual Adjustable Rear Head Restraints
  • Front Center Armrest and Rear Center Armrest w/Pass-Thru
  • 2 Seatback Storage Pockets
  • Perimeter Alarm
  • Immobilizer
  • 2 12V DC Power Outlets
  • Air Filtration
  • Electronic Stability Control (ESC)
  • ABS And Driveline Traction Control
  • Side Impact Beams
  • Dual Stage Driver And Passenger Seat-Mounted Side Airbags
  • Front And Rear Parking Sensors
  • Blind-Spot Intervention (BSI) Blind Spot
  • Predictive Forward Collision Warning w/FEB
  • Back Up Collision Intervention w/Cross Traffic Alert
  • Aerial View Camera System
  • Collision Mitigation-Front
  • Tire Specific Low Tire Pressure Warning
  • Dual Stage Driver And Passenger Front Airbags
  • Curtain 1st And 2nd Row Airbags
  • Airbag Occupancy Sensor
  • Rear Child Safety Locks
  • Outboard Front Lap And Shoulder Safety Belts -inc: Rear Center 3 Point, Height Adjusters and Pretensioners
  • Around View Monitor w/Moving Object Detection Back-Up Camera
  • Front Camera
  • Left Side Camera
  • Right Side Camera
  • DYNAMIC SUNSTONE RED
  • QUILTED GRAPHITE SEMI-ANILINE QUILTED LEATHER SEATING SURFACES
  • [B92] SPLASH GUARDS
  • [Z66] ACTIVATION DISCLAIMER
  • [E09] EXCLUSIVE PAINT
  • [S55] LITERATURE KIT
  • Turbocharged
  • All Wheel Drive
  • Power Steering
  • ABS
  • 4-Wheel Disc Brakes
  • Brake Assist
  • Brake Actuated Limited Slip Differential
  • Aluminum Wheels
  • Tires - Front Performance
  • Tires - Rear Performance
  • Sun/Moonroof
  • Generic Sun/Moonroof
  • Heated Mirrors
  • Power Mirror(s)
  • Integrated Turn Signal Mirrors
  • Rear Defrost
  • Intermittent Wipers
  • Variable Speed Intermittent Wipers
  • Rain Sensing Wipers
  • Daytime Running Lights
  • Automatic Headlights
  • LED Headlights
  • Fog Lamps
  • AM/FM Stereo
  • CD Player
  • Satellite Radio
  • MP3 Capability
  • Steering Wheel Audio Controls
  • Auxiliary Audio Input
  • HD Radio
  • Requires Subscription
  • MP3 Capability
  • Auxiliary Audio Input
  • Bluetooth® Connection
  • Power Driver Seat
  • Power Passenger Seat
  • Bucket Seats
  • Driver Adjustable Lumbar
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • Adjustable Steering Wheel
  • Trip Computer
  • Power Windows
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Keyless Entry
  • Power Door Locks
  • Keyless Start
  • Keyless Entry
  • Power Door Locks
  • Remote Trunk Release
  • Universal Garage Door Opener
  • Cruise Control
  • Climate Control
  • Multi-Zone A/C
  • A/C
  • Leather Seats
  • Auto-Dimming Rearview Mirror
  • Driver Vanity Mirror
  • Passenger Vanity Mirror
  • Driver Illuminated Vanity Mirror
  • Passenger Illuminated Visor Mirror
  • Floor Mats
  • Mirror Memory
  • Seat Memory
  • Remote Engine Start
  • Keyless Start
  • Navigation System
  • Power Windows
  • Power Door Locks
  • Trip Computer
  • Pass-Through Rear Seat
  • Security System
  • Immobilizer
  • Traction Control
  • Stability Control
  • Traction Control
  • Front Side Air Bag
  • Rear Parking Aid
  • Blind Spot Monitor
  • Cross-Traffic Alert
  • Rear Collision Mitigation
  • Aerial View Display System
  • Front Collision Mitigation
  • Tire Pressure Monitor
  • Driver Air Bag
  • Passenger Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Child Safety Locks
  • Back-Up Camera
  • Vehicle
    • EPA Classification: Midsize Cars
  • Mileage
    • Fuel Economy Est-Combined (MPG): 22
    • EPA Fuel Economy Est - City (MPG): 19
    • EPA Fuel Economy Est - Hwy (MPG): 26
  • Electrical
    • Maximum Alternator Capacity (amps): 150
  • Weight Information
    • Base Curb Weight (lbs): 3993
  • Suspension
    • Suspension Type - Front: Double Wishbone
    • Suspension Type - Rear: Multi-Link
    • Suspension Type - Front (Cont.): Double Wishbone
    • Suspension Type - Rear (Cont.): Multi-Link
  • Brakes
    • Brake Type: 4-Wheel Disc
    • Brake ABS System: 4-Wheel
    • Disc - Front (Yes or ): Yes
    • Disc - Rear (Yes or ): Yes
    • Front Brake Rotor Diam x Thickness (in): 14
    • Rear Brake Rotor Diam x Thickness (in): 13.8
  • Tires
    • Front Tire Size: P245/40WR19
    • Rear Tire Size: P245/40WR19
  • Wheels
    • Front Wheel Size (in): 19 X 9
    • Rear Wheel Size (in): 19 X 9
    • Front Wheel Material: Aluminum
    • Rear Wheel Material: Aluminum
  • Steering
    • Steering Type: Rack-Pinion
    • Turning Diameter - Curb to Curb (ft): 37.4
  • Fuel Tank
    • Fuel Tank Capacity, Approx (gal): 20
  • Exterior Dimensions
    • Wheelbase (in): 112.2
    • Length, Overall (in): 189.6
    • Width, Max w/o mirrors (in): 71.8
    • Height, Overall (in): 57.2
    • Track Width, Front (in): 60.4
    • Track Width, Rear (in): 61.4
    • Min Ground Clearance (in): 4.8
  • Cargo Area Dimensions
    • Trunk Volume (ft³): 13.5
  • Interior Dimensions
    • Passenger Capacity: 5
    • Passenger Volume (ft³): 100
    • Front Head Room (in): 39.5
    • Front Leg Room (in): 44.5
    • Front Shoulder Room (in): 56.7
    • Front Hip Room (in): 53.2
    • Second Head Room (in): 36.8
    • Second Leg Room (in): 35.1
    • Second Shoulder Room (in): 56.1
    • Second Hip Room (in): 52.5
  • Summary
    • Vehicle Name: INFINITI Q50
    • Body Style: Sedan
  • Emissions
    • Tons/yr of CO2 Emissions @ 15K mi/year: 8.0
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RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, visit https://www.nhtsa.gov/recalls or click here.

We make every effort to provide accurate information, but please verify options and price before purchasing. All vehicles are subject to prior sale. All financing is subject to approved credit. All prices exclude tax, tags, title, registration, electronic filing fee and processing fee of $995. Prices include all applicable rebates and incentives. Additional rebates and incentives may apply to those who qualify. Pricing may not be compatible with special factory financing. Prices are valid based on manufacturer incentive program time periods, which vary. MSRP is the Manufacturer's Suggested Retail Price (MSRP) only and actual dealer pricing may vary. Due to availability, some images and options shown may be stock images or examples and may not reflect exact vehicle color, trim, options, or other specifications. Consult dealer for more information and details.

Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license charges. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.