Used 2023 INFINITIQ50 Red Sport 400 Sedanfor sale in West Palm Beach, FL
- Used INFINITI
- >
- INFINITI Q50
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- 2023 INFINITI Q50
-
- Exterior Color
- Midnight Black
- Interior Color
- Graphite
- Odometer
- 39,485 miles
- Body/Seating
- Sedan/5 seats
- Seats
- 5 seats
- Fuel Economy
- 20/26 MPG City/Hwy
- Transmission
- 7-Speed Automatic with Overdrive
- Drivetrain
- Rear-Wheel Drive
- Engine
- V-6 cyl
- VIN
- JN1FV7DP6PM570523
- Stock Number
- Z8121
Highlighted Features
- Navigation system
- Lane departure
- 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
Included Packages & Accessories
- Navigation system: INFINITI InTouch Navigation
- 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
- Adaptive suspension
- 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
- Radiant Grille Emblem
- Splash Guards
- Turn signal indicator mirrors
- 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 w/Logo
- 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/Power Delivery Port
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Front Bucket Seats
- Front Center Armrest
- Heated front seats
- Heated Front Sport Seats
- Power passenger seat
- Quilted Semi-Aniline Leather-Appointed Seating
- Split folding rear seat
- Passenger door bin
- Alloy wheels
- Wheels: 19" x 9" Fr/19" x 9.5" Rr Aluminum Alloy
- Rain sensing wipers
- Speed-Sensitive Wipers
- Variably intermittent wipers
Included Packages & Options
- Radiant Grille Emblem$485
- Splash Guards$225
- INFINITI Radiant Illuminated Kick Plates$485
- INFINITI Radiant Welcome Lighting w/Logo$675
- Rear USB/Power Delivery Port$195
Detailed 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
- Adaptive suspension
- 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
- Sport suspension
- 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: Wireless Apple CarPlay/Wired 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: rear-wheel
- Engine liters: 3.0L
- Engine location: front
- Fuel economy city: 20mpg
- Fuel economy combined: 22mpg
- Fuel economy highway: 26mpg
- Fuel tank capacity: 20.0gal.
- Horsepower: 400hp @ 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: 350 lb.-ft. @ 1,600RPM
- Transmission: 7 speed automatic
- Variable valve control
- Auto-dimming door mirrors
- 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: 1,759kg (3,878lbs)
- 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: 1,453mm (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: 2,259kg (4,980lbs)
- 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: 5.6m (18.3')
- 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
- Lane departure: Lane Departure Warning (LDW) warning
- 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
Experience exhilarating performance and refined luxury in this 2023 INFINITI Q50 Red Sport 400. Engineered for driving enthusiasts, this high-performance luxury sedan combines aggressive styling, precision handling, and premium comfort with an impressive 400-horsepower 3.0-liter twin-turbocharged V6 engine. Whether you're cruising South Florida highways or carving through winding roads, the Q50 Red Sport 400 delivers an unforgettable driving experience.
As the flagship performance model in the Q50 lineup, the Red Sport 400 features exclusive sport styling, performance-tuned engineering, and advanced technology that set it apart from the ordinary. With luxurious appointments and athletic capability, it's the perfect balance of sophistication and excitement.
Highlighted Features May Include:
400-HP 3.0L Twin-Turbocharged V6 Engine
Red Sport 400 Performance Trim
Performance-Tuned Suspension
Paddle Shifters
Sport Brakes with Red Performance Brake Calipers
Leather-Appointed Sport Seats
Heated Front Seats
Power Moonroof
INFINITI InTouch⢠Dual HD Display System
Wireless Apple CarPlay® Integration
Android Auto⢠Compatibility
Navigation System
Bose® Performance Series Premium Audio
Around View® Monitor with Moving Object Detection
Intelligent Cruise Control
Blind Spot Warning
Lane Departure Warning & Prevention
Remote Engine Start
LED Headlights & Signature Daytime Running Lights
Premium Sport Alloy Wheels
If you're searching for a 2023 INFINITI Q50 Red Sport 400 for sale, a 400-horsepower luxury sport sedan, or a twin-turbo performance sedan near West Palm Beach, this exceptional Q50 offers the performance, technology, and craftsmanship that enthusiasts demand.
At INFINITI of the Palm Beaches, we're dedicated to delivering a premium ownership experience. Every pre-owned vehicle is thoroughly inspected by our factory-trained technicians to help ensure quality and reliability. We proudly serve drivers throughout West Palm Beach, Palm Beach Gardens, Wellington, Jupiter, Boca Raton, Delray Beach, Royal Palm Beach, and surrounding South Florida communities, offering competitive market-based pricing, flexible financing options, and personalized customer service from start to finish.
Schedule your test drive today, request a personalized walk-around video, or contact our team to learn more about current availability, financing options, and trade-in opportunities. Discover why drivers across South Florida choose INFINITI of the Palm Beaches for luxury performance vehicles.
Dealer Disclaimer: Vehicle information is believed to be accurate but is not guaranteed. Equipment, colors, options, trim levels, mileage, and features may vary. Advertised pricing excludes applicable tax, title, registration, dealer fees, and dealer-installed accessories. Please contact INFINITI of the Palm Beaches for complete details.
KBB.com Consumer Reviews

- 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.…
MSRP refers to the Manufacturer’s Suggested Retail Price of the vehicle. Prices do not include tax, tag, title, registration, dealer-installed accessories, or dealer-provided benefits. Additional fees include a $1195 pre-delivery service fee, a $149 Private Tag Agency Fee, and a $499 Electronic Registration Filing Fee (this charge reflects costs and profit to the dealer for services such as inspecting, cleaning, and adjusting new and used vehicles, as well as preparing documentation related to the sale). Please consult your dealer for the actual price and complete details. Vehicles shown may include optional equipment at an additional cost. All prices, specifications, and availability are subject to change without notice.
Online pricing may differ from dealer pricing due to supply-chain constraints. All pricing presented is non-binding and does not constitute an offer. For the most accurate and current pricing, please contact your dealer directly. All incentives and discounts are calculated based on South Florida zip codes.
Pricing includes all applicable manufacturer incentives and may not be combined with other exclusive offers. Advertised prices apply only to in-stock units and include all eligible dealer and manufacturer discounts and incentives. Certain offers and incentives may require financing through the manufacturer’s captive lender and are subject to approved credit. Although every effort is made to ensure accuracy, the dealership is not responsible for errors or omissions on this site. A copy of the advertisement must be presented at the time of purchase to receive any special or advertised pricing. Prior sales are excluded. Due to ongoing supply-chain challenges and limited inventory, vehicles may be subject to additional market adjustments based on production schedules, availability, and market conditions.
Payload and towing ratings are maximum estimates. Additional options, equipment, passengers, and cargo may reduce actual payload or towing capacity. Please see your dealer for complete details.
“In transit” indicates that vehicles have been manufactured but have not yet arrived at the dealership. Images shown may not represent the exact vehicles in transit. For accurate pricing, payment information, and complete details, please contact your dealer.
- Dealer Documentation Fee
- $1,195
- Electronic Filing Fee
- $499
- Private Tag Agency
- $149
- Internet Price
- $42,835
- We're here to help: 844-816-6702
- We're here to help: 844-816-6702





