Experience elevated craftsmanship and exhilarating performance in this stunning Grand Blue 2021 INFINITI Q50 3.0t Signature Edition AWD. Designed for drivers who demand refined power and modern luxury, this Signature Edition blends exclusive styling, advanced technology, and AWD confidence into a premium sports sedan that stands out from every angle.
Beneath the hood lies INFINITIs acclaimed 3.0L Twin-Turbo V6, delivering responsive acceleration and smooth, confident power through a sophisticated AWD system and a seamless 7-speed automatic with overdrive. Its dynamic performance is paired with a beautifully sculpted exterior enhanced by Signature Edition badging, 19" Split 5-Spoke Bright Aluminum-Alloy wheels, Premium Grand Blue paint, and crisp LED signature lighting.
Inside, the Q50 surrounds you with an upscale, driver-focused environment. Premium Leather Seating Surfaces, Heated Sport Seats, Heated steering wheel, dual-zone automatic climate control, and a power moonroof elevate every mile. Thoughtfully designed luxury touches, including INFINITI Radiant Illuminated Kick Plates, Radiant Welcome Lighting, memory seating, and a leather-wrapped steering wheel, create a sophisticated, inviting cabin atmosphere.
Technology takes center stage with the full INFINITI InTouch Navigation System, Apple CarPlay/Android Auto, a powerful 16-speaker audio system, Bluetooth connectivity, INFINITI Connection services, Rain-Sensing Wipers, Auto High-Beam Headlights, and USB charging throughout. Every drive is supported by confidence-boosting safety features like Blind Spot Warning, full airbag coverage, Electronic Stability Control, Brake Assist, and advanced INFINITI driver-assistance engineering.
This one-owner vehicle also includes the Cargo Package, Splash Guards, chrome accents, and a variety of premium comfort and convenience upgrades.
And because it is INFINITI Certified Pre-Owned, this Q50 has undergone a meticulous inspection process and includes exceptional warranty coverage backed by INFINITIs CPO program.
Nielsen Nissan & INFINITI in Denville is your exclusive location for used and certified vehicles. Our sales, finance, and service teams are committed to delivering an unmatched customer experience. We are proud recipients of the Customer First Award for Excellence, recognizing achievement in Customer Treatment, Employee Engagement, Facilities, Processes, and Training Certification. Our outstanding Google reviews reflect our ongoing dedication to customers like you.
Highlighted Features & Equipment:
INFINITI Certified Pre-Owned
Signature Edition Package & Signature Edition Badge
3.0L Twin-Turbo V6 Engine
AWD with 7-Speed Automatic
19" Split 5-Spoke Bright Aluminum-Alloy Wheels
Heated Front Sport Seats & Heated Steering Wheel
Leather Seating Surfaces & Leather-Wrapped Shift Knob
Power Moonroof
INFINITI InTouch Navigation + Apple CarPlay/Android Auto
16-Speaker Premium Audio System
Blind Spot Warning
Auto High-Beam Headlights & Rain-Sensing Wipers
INFINITI Radiant Illuminated Kick Plates & Welcome Lighting
Memory Driver Seat & Steering Wheel
Dual-Zone Climate Control
Signature Grand Blue Premium Paint
Cargo Package, Splash Guards, Rear USB Charging Ports
19/27 City/Highway MPG
For more information or to schedule your personalized visit, please contact 973-442-0500
.
Certified Pre-Owned 2021 INFINITIQ50 3.0t Signature Edition Sedan
- Exterior Color
- Grand Blue
- Interior Color
- Saddle Brown
- Odometer
- 30,225 miles
- Body/Seating
- Sedan/5 seats
- Transmission
- 7-Speed Automatic with Overdrive
- Drivetrain
- AWD
- Engine
- 3.0L V6
- VIN
- JN1EV7CR8MM754565
- Stock Number
- P368
INFINITI
Q50
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Chrome wheels
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
Included Packages & Accessories
- Navigation system: INFINITI InTouch Navigation
- Cargo Package
- 16 Speakers
- AM/FM radio: SiriusXM
- CD player
- Radio data system
- Radio: INFINITI InTouch w/Navigation
- 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
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: INFINITI Connection
- Front anti-roll bar
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear anti-roll bar
- Power moonroof
- Blind Spot Warning
- Brake assist
- Electronic Stability Control
- Auto High-beam Headlights
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Speed control
- Auto-dimming door mirrors
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Premium Paint
- Signature Edition Badge
- Splash Guards
- Turn signal indicator mirrors
- Apple CarPlay/Android Auto
- Auto tilt-away steering wheel
- Auto-dimming Rear-View mirror
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Garage door transmitter: HomeLink
- Heated steering wheel
- Illuminated entry
- INFINITI Radiant Illuminated Kick Plates
- INFINITI Radiant Welcome Lighting
- Leather Shift Knob
- Leather steering wheel
- Literature Kit
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Rear seat center armrest
- Rear USB Charging Ports
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Front Bucket Seats
- Front Center Armrest
- Heated front seats
- Heated Front Sport Seats
- Leather Seating Surfaces
- Power passenger seat
- Split folding rear seat
- Passenger door bin
- Alloy wheels
- Chrome wheels
- Wheels: 19" x 8.5" Split 5-Spoke Bright Alum-Alloy
- Rain sensing wipers
- Speed-Sensitive Wipers
- Variably intermittent wipers
- Don't Miss!!!
- One Owner!!
Standard Specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control: Intelligent Cruise Control
- Air conditioning
- Auto tilt-away steering wheel
- 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
- Memory seat
- Moonroof sunshade: manual
- 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
- Steering wheel memory
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Chrome 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
- Wheel size: 19"
- 1st row LCD monitors: 3
- 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: Apple CarPlay/Android Auto
- Speaker type: Bose Performance Series
- Speakers: 16
- 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
- Seat Upholstery: leather
- Split folding rear seat
- Compressor: twin turbo
- Cylinder configuration: V-6
- Drive type: all-wheel
- Engine liters: 3.0L
- Engine location: front
- Fuel economy city: 19mpg
- Fuel economy combined: 22mpg
- Fuel economy highway: 27mpg
- Fuel tank capacity: 20.0gal.
- Horsepower: 300hp @ 6,400RPM
- Hybrid traction battery type: none
- Limited slip differential: brake actuated
- Manual-shift auto
- Mode select transmission
- Number of valves: 24
- Recommended fuel: Premium Unleaded
- Standard fuel economy fuel type: gasoline
- 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 maximum rear cargo volume: 382 L (13 cu.ft.)
- Interior rear 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")
- Appearance: analog
- Auto high-beam headlights
- Blind spot: Blind Spot Warning (BSW) warning
- Compass
- Delay-off headlights
- 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
- 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 w/Cross Traffic Alert mitigation
- Security system
- Tracker system: INFINITI Connection
- Traction control
Dealer Notes
KBB.com Consumer Reviews

Overall4.5Out of 5
- 5.0
Hard to find
By Rand | on Saturday, September 11, 2021
Started internet researching cars we were interested in; BMW 5 series, and Mercedes C300. We took. Few local models out for a drive. One Friday evening my wife came across this Q50S with low mileage, one owner, and no accidents for sale at a local dealership. First thing she said is I found a car for YOU! I have never seen one before. We started researching the Infiniti Q50S and found it appeared to be a somewhat rare vehicle. That Saturday morning we went to the dealer and took the car out for a drive, well 3 hours later we were 90% sure we wanted it, but we decided to sleep on the decision. Sunday morning we went back for another drive. after a short drive we decided we had to have it. Cashed out on the car, and every since we have not regretted purchasing HER car. I have never regretted buying this car.… - 4.0
6 month update:
By Carlos | on Sunday, May 07, 2023
Have now had this car for 6 months. Have had plenty of long trips and short ones. My overall verdict is that this is a great car. In 2020 they added apple carplay and android auto. Carplay definitely refreshes the car and makes it very enjoyable. Furthermore, mine is a Silver Sport. Adds 16 speaker bose, and akebono brakes. The speakers sound amazing! The engine is fun and the drive is typically smooth. I personally think this is great for long trips. However, much like any other vehicle this one is not perfect. I find that the steering is a bit too light for my taste. Additionally I wish that they could add more spaces to place your phone and keys as the only places are the sides of your doors, the center console, and the cupholders. Space is fine otherwise however. This changed for 2021 but for customers looking for an older model, Infiniti does not give BOSE standard to the lower trim models. You are left with a standard 6 speaker. I think that should be considered a crime. For customers looking for a platform to modify, this vehicle has a LOT of potential. I have not yet but might consider later down the line. One major important thing to note is that currently there have been no issues or anything breaking down. At this time I am only at 40k mi. I love this car… - 5.0
A wolf in sheep's clothing
By Walter | on Monday, February 08, 2021
Incredible acceleration, great quality, lowest used-certified luxury car price. Much faster than my V6 Camaro. Nice interior.…
Based on 96 consumer ratings for 2014–2025 models. | Privacy
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