2019 INFINITI Q50 SIGNATURE
- Used
The overview
- Exterior Color
- WHITE
- Interior Color
- BLACK
- Odometer
- 84,469 miles
- Body/Seating
- Sedan/5 seats
- Seats
- 5 seats
- Transmission
- 7 speed automatic
- Drivetrain
- Rear-wheel Drive
- Engine
- V-6 cyl
- VIN
- JN1EV7AP1KM540743
- Stock Number
- 14446
The highlights
- Navigation system
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
- Front dual zone A/C
The full specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: INFINITI Connection
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter: HomeLink
- Heated steering wheel
- Illuminated entry
- Navigation system: INFINITI InTouch Navigation
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- 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: 265/35WR19.0
- Speed-sensing steering
- Sport suspension
- 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
- Smart device integration: INFINITI InTouch Apps
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Heated front seats
- 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
- Rear seats Folding position: fold forward seatback
- Split folding rear seat
- 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: 22mpg
- Fuel economy highway: 26mpg
- Fuel tank capacity: 20.0gal.
- Horsepower: 400hp @ 6,400RPM
- Manual-shift auto
- Mode select transmission
- Number of valves: 24
- Recommended fuel: Premium Unleaded
- Torque: 350 lb.-ft. @ 1,600RPM
- Transmission: 7 speed automatic
- Variable valve control
- Bumpers: 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: 1,745kg (3,848lbs)
- Engine bore x stroke: 86.0mm x 86.0mm (3.39" x 3.39")
- Engine displacement: 3.0 L
- Engine horsepower: 400hp @ 6,400RPM
- Engine torque: 350 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
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera rear: Around View Monitor w/Moving Object Detection yes
- Exterior parking camera right
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Outside temperature display
- Parking sensors: front and rear
- 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
- Forward collision: Predictive Forward Collision Warning w/FEB mitigation
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Back-Up Collision Intervention (BCI) mitigation
- Security system
- Tracker system: INFINITI Connection
- Traction control
KBB.com Consumer Reviews
4.5out of 5 overall- 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 - 5.0
Quick. Excellent performance and handling.
by Satisfied Owner on 3/7/2025 2:01:26 AM
Bought new when model first came out. Still looks new now. Never a problem. May be the best car of the many that I have owned.
Mint Auto Sales is proud of it's no haggle pricing business model. We take pride in knowing that within a radius of 250 miles, we have the cheapest price for almost any vehicle in our inventory. We do our due diligence to bring you the best deal and the best car available. Our online prices are all cash prices. Sales tax, Registration fee, Finance charges, Acquisition fees and $999 dealer fee are additional to the advertised price. All of our cars are sold AS-IS with no warranty from the dealership. It is the buyer's responsibility to verify the remaining factory warranty if there is any left. We do provide everyone the opportunity to purchase an extended service contract, additional to the price. For an exact price on any vehicle, please check with a Sales Manager to provide that for you. We remove SOLD units as quickly as possible but due to our high inventory turnover, it is possible that some sold units may remain on our website. Call in advance to ensure that the vehicle of interest is in stock. We will buy your vehicle even if you do not buy ours. Mint Auto Sales is not responsible for typographical errors with pricing, vehicle options or photos. We do reserve the right to refuse to do business with anyone.
Thank you and we appreciate the opportunity to earn your business