This stunning 2017 INFINITI Q50 3.0t Signature Edition delivers refined performance and luxury in a sleek black sedan. With a turbocharged 3.0L V6 engine paired with a 7-speed automatic transmission, this RWD beauty achieves an impressive 20 city/29 highway mpg while providing dynamic driving engagement.
- Premium paint with all-weather package for year-round capability
- Turbocharged 3.0L V6 engine with 7-speed automatic transmission
- Navigation system with SiriusXM satellite radio
- Dual-zone automatic climate control with rear window defroster
- Leather steering wheel and shift knob
- Panoramic moonroof
- 17" aluminum alloy wheels with rain-sensing wipers
The Graphite interior complements the sophisticated black exterior while premium leatherette seating surfaces provide comfort for every journey. Advanced safety features including dual front impact airbags, electronic stability control, and an emergency communication system ensure confidence on every drive. Visit our showroom today to experience this exceptional sedan firsthand.
Used 2017 INFINITIQ50 3.0t Signature Edition
- Exterior Color
- Midnight Black
- Interior Color
- Graphite
- Odometer
- 91,563 miles
- Body/Seating
- Sedan/5 seats
- Seats
- 5 seats
- Fuel Economy
- 20/29 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- Rear-wheel Drive
- Engine
- V-6 cyl
- VIN
- JN1EV7APXHM739489
- Stock Number
- P28424
Highlighted Features
- Navigation system
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Exterior parking camera rear
- Front dual zone A/C
- Rain sensing wipers
- Speed sensitive wipers
- Auto-dimming rearview mirror
- Split folding rear seat
- Remote keyless entry
Included Packages & Accessories
- Splash Guards
- Interior Accent Lighting System
- All Weather Package
- All-Season Floor Mats
- Trunk Protector
- INFINITI Welcome Lighting
- Cargo Package
- Carpeted Trunk Mat
- Cargo Net
- First Aid Kit
- Premium Paint
- Activation Disclaimer
- Literature Kit
Detailed 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
- Illuminated entry
- Navigation system
- 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
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Front tires: 225/55VR17.0
- Power steering
- Rear anti-roll bar
- Rear tires: 225/55VR17.0
- Speed-sensing steering
- Wheel size: 17"
- 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
- Speakers: 6
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Leather shift knob
- Leather steering wheel
- Manual driver lumbar support
- Max seating capacity: 5
- 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: 23mpg
- Fuel economy highway: 29mpg
- Fuel tank capacity: 20.0gal.
- Horsepower: 300hp @ 6,400RPM
- Limited slip differential: brake actuated
- 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
- 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: 1,681kg (3,707lbs)
- 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: 4,783mm (188.3")
- 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")
- 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")
- Delay-off headlights
- Display: analog
- Exterior parking camera rear: RearView Monitor yes
- 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
- Security system
- Tracker system
- Traction control
Dealer Notes
KBB.com Consumer Reviews
- 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