2015 INFINITI Q50 Sport

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A luxury sedan that perfectly reflects its manufacturer's trademark, the Infiniti Q50 is the vibrant symbol of inspiring performances. Replacing the famous G-Series sedan, the Infiniti Q50 follows the new nomenclature and separates itself from the coupé and convertible versions. Available in both hybrid and gasoline versions, the newest member of the family delivers outstanding performances worthy of its shining and sophisticated design. Delightful combination of style, class and technology, the Infiniti Q50 steals the limelight at first glance but truly conquers hearts from behind the wheel.

Car Details
Select an additional car or trim level to compare vehicle details and features.
Select an additional car or trim level to compare vehicle details and features.
Base MSRP 47450
Body Type Sedan
Drivetrain AWD
Transmission Automatic
Engine Type 6 Cylinder Engine
Engine Size 3.7
Fuel Type Gasoline
Passenger Capacity 5
EnerGuide Estimate - City 12.5
EnerGuide Estimate - Hwy 8.7
Vehicle Name INFINITI Q50
Body Style Sedan
Drivetrain All Wheel Drive
Trans Order Code
Trans Type 7
Trans Description Cont. Automatic w/OD
Trans Description Cont. Again
First Gear Ratio (:1) 4.92
Second Gear Ratio (:1) 3.19
Third Gear Ratio (:1) 2.04
Fourth Gear Ratio (:1) 1.41
Fifth Gear Ratio (:1) 1.00
Sixth Gear Ratio (:1) 0.86
Reverse Ratio (:1) 3.97
Final Drive Axle Ratio (:1) 3.36
Seventh Gear Ratio (:1) 0.77
EPA Classification Mid-Size Cars
Model Group Q50
Vehicle Segment Intermediate Luxury
Vehicle Type Sedan
Engine Displacement Units 3.7,
Engine Camshaft DOHC,
Engine Block Type aluminum,
Engine Cylinder Count 6,
Engine Valve Count 4,
Interior Dimensions
Passenger Capacity 5
Passenger Volume 112
Front Head Room 39.5
Front Leg Room 44.5
Front Shoulder Room 56.7
Front Hip Room 53.2
Second Head Room 36.8
Second Leg Room 35.1
Second Shoulder Room 56.1
Second Hip Room 52.5
Weight Information
Base Curb Weight 3849
EnerGuide Estimate - City 12.5 (Est)
EnerGuide Estimate - Hwy 8.7 (Est)
Engine Order Code
Engine Type Premium Unleaded V-6
Displacement 3.7 L/226
Fuel System Sequential MPI
SAE Net Horsepower @ RPM 328 @ 7000
SAE Net Torque @ RPM 269 @ 5200
Maximum Alternator Capacity (amps) 150
Suspension Type - Front Double Wishbone
Suspension Type - Rear Multi-Link
Suspension Type - Front (Cont.) Double Wishbone
Suspension Type - Rear (Cont.) Multi-Link
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size P245/40WR19
Rear Tire Size P245/40WR19
Spare Tire Size Compact
Front Wheel Size 19 X 8.5
Rear Wheel Size 19 X 8.5
Spare Wheel Size Compact
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel
Steering Type Rack-Pinion
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14
Rear Brake Rotor Diam x Thickness 13.8
Drum - Rear (Yes or )
Rear Drum Diam x Width
Fuel Tank
Fuel Tank Capacity, Approx 76
Exterior Dimensions
Wheelbase 112.2
Length, Overall 189.1
Width, Max w/o mirrors 71.8
Height, Overall 57.2
Track Width, Front 59.8
Track Width, Rear 59.8
Cargo Area Dimensions
Trunk Volume 13.5
Engine: 3.7L DOHC 24V V6 -inc: Variable Valve Event w/Lift (VVEL) Yes - -
Transmission: 7-Speed Automatic w/Manual Shift Mode -inc: downshift rev matching Yes - -
Transmission w/Driver Selectable Mode and Sequential Shift Control w/Steering Wheel Controls Yes - -
Full-Time All-Wheel Drive Yes - -
3.36 Axle Ratio Yes - -
Block Heater Yes - -
54-Amp/Hr Maintenance-Free Battery w/Run Down Protection Yes - -
150 Amp Alternator Yes - -
Gas-Pressurized Shock Absorbers Yes - -
Front And Rear Anti-Roll Bars Yes - -
Sport Tuned Suspension Yes - -
Electric Power-Assist Speed-Sensing Steering Yes - -
76 L Fuel Tank Yes - -
Dual Stainless Steel Exhaust w/Chrome Tailpipe Finisher Yes - -
Permanent Locking Hubs Yes - -
Double Wishbone Front Suspension w/Coil Springs Yes - -
Multi-Link Rear Suspension w/Coil Springs Yes - -
4-Wheel Disc Brakes w/4-Wheel ABS, Front And Rear Vented Discs and Brake Assist Yes - -
Brake Actuated Limited Slip Differential Yes - -
Wheels: 19" x 8.5" Aluminum-Alloy Sport Yes - -
Tires: P245/40R19 AS Run-Flat Yes - -
Steel Spare Wheel Yes - -
Compact Spare Tire Mounted Inside Under Cargo Yes - -
Clearcoat Paint Yes - -
Express Open/Close Sliding And Tilting Glass 1st Row Sunroof w/Sunshade Yes - -
Body-Coloured Front Bumper Yes - -
Body-Coloured Rear Bumper Yes - -
Chrome Side Windows Trim and Black Front Windshield Trim Yes - -
Body-Coloured Door Handles Yes - -
Rocker Panel Extensions Yes - -
Body-Coloured Power Heated Side Mirrors w/Manual Folding and Turn Signal Indicator Yes - -
Fixed Rear Window w/Defroster Yes - -
Light Tinted Glass Yes - -
Speed Sensitive Variable Intermittent Wipers Yes - -
Galvanized Steel/Aluminum Panels Yes - -
Chrome Grille Yes - -
Trunk Rear Cargo Access Yes - -
Fully Automatic Projector Beam Led Low/High Beam Daytime Running Headlamps w/Delay-Off Yes - -
Front Fog Lamps Yes - -
LED Brakelights Yes - -
Radio: AM/FM CD Player w/Navigation System -inc: INFINITI Studio on Wheels Bose Premium audio and 14 speakers, Bose Centerpoint simulated surround, INFINITI InTouch Navigation System w/Lane Guidance and 3D building graphics (mirror compass replaced by navi compass), SiriusXM satellite radio w/90-day complimentary trial, speed sensing volume control, 2 USB inputs play music from a compatible iPod, flash drive or any other compatible mass storage device, aux input and video input (RCA type), voice recognition for audio, Bluetooth and vehicle information, FM diversity antenna (glass mounted) and SMS/email display function Yes - -
Radio w/Seek-Scan, MP3 Player, Clock, Speed Compensated Volume Control, Steering Wheel Controls, Voice Activation and Radio Data System Yes - -
Streaming Audio Yes - -
Window Grid Diversity Antenna Yes - -
INFINITI Studio on Wheels by Bose Speakers Yes - -
Bluetooth Wireless Phone Connectivity Yes - -
Heated Front Sport Seats -inc: (slide, recline, lift, thigh support) w/driver's power lumbar, manual thigh extension (both sides), and driver power torso bolsters Yes - -
60-40 Folding Bench Front Facing Fold Forward Seatback Rear Seat Yes - -
Manual Tilt/Telescoping Steering Column Yes - -
Gauges -inc: Speedometer, Odometer, Engine Coolant Temp, Tachometer, Trip Odometer and Trip Computer Yes - -
Power Rear Windows Yes - -
Sport Heated Leather Steering Wheel Yes - -
Front Cupholder Yes - -
Rear Cupholder Yes - -
Proximity Key For Doors And Push Button Start Yes - -
Valet Function Yes - -
Power Fuel Flap Locking Type Yes - -
Remote Keyless Entry w/Integrated Key Transmitter, 2 Door Curb/Courtesy, Illuminated Entry, Illuminated Ignition Switch and Panic Button Yes - -
Remote Releases -Inc: Power Cargo Access and Power Fuel Yes - -
HomeLink Garage Door Transmitter Yes - -
Cruise Control w/Steering Wheel Controls Yes - -
Dual Zone Front Automatic Air Conditioning Yes - -
HVAC -inc: Underseat Ducts and Console Ducts Yes - -
Illuminated Locking Glove Box Yes - -
Driver Foot Rest Yes - -
Interior Trim -inc: Aluminum Instrument Panel Insert, Aluminum Door Panel Insert, Aluminum Console Insert and Chrome Interior Accents Yes - -
Full Cloth Headliner Yes - -
Leatherette Door Trim Insert Yes - -
Leather/Aluminum Gear Shift Knob Yes - -
Leather Seating Surfaces Yes - -
Driver And Passenger Visor Vanity Mirrors w/Driver And Passenger Illumination, Driver And Passenger Auxiliary Mirror Yes - -
Day-Night Auto-Dimming Rearview Mirror Yes - -
Full Floor Console w/Covered Storage, Mini Overhead Console w/Storage and 2 12V DC Power Outlets Yes - -
Front And Rear Map Lights Yes - -
Fade-To-Off Interior Lighting Yes - -
Full Carpet Floor Covering Yes - -
Carpet Floor Trim and Carpet Trunk Lid/Rear Cargo Door Trim Yes - -
Full Tank of Fuel & Floor Mats -inc: installed block heater cord Yes - -
Cargo Space Lights Yes - -
FOB Controls -inc: Trunk/Hatch/Tailgate and Windows Yes - -
Smart Device Integration Yes - -
Tracker System Yes - -
Driver And Passenger Door Bins Yes - -
Power 1st Row Windows w/Front And Rear 1-Touch Up/Down Yes - -
Delayed Accessory Power Yes - -
Power Door Locks w/Autolock Feature Yes - -
Trip Computer Yes - -
Outside Temp Gauge Yes - -
Analog Display Yes - -
Seats w/Leatherette Back Material Yes - -
Manual Anti-Whiplash Adjustable Front Head Restraints and Manual Adjustable Rear Head Restraints Yes - -
Front Centre Armrest and Rear Centre Armrest w/Pass-Thru Yes - -
2 Seatback Storage Pockets Yes - -
Perimeter Alarm Yes - -
Engine Immobilizer Yes - -
2 12V DC Power Outlets Yes - -
Air Filtration Yes - -
Electronic Stability Control (ESC) Yes - -
ABS And Driveline Traction Control Yes - -
Side Impact Beams Yes - -
Dual Stage Driver And Passenger Seat-Mounted Side Airbags Yes - -
INFINITI Connection Emergency Sos Yes - -
Tire Specific Low Tire Pressure Warning Yes - -
Dual Stage Driver And Passenger Front Airbags Yes - -
Curtain 1st And 2nd Row Airbags Yes - -
Airbag Occupancy Sensor Yes - -
Rear Child Safety Locks Yes - -
Outboard Front Lap And Shoulder Safety Belts -inc: Rear Centre 3 Point, Height Adjusters and Pretensioners Yes - -
RearView Monitor Back-Up Camera Yes - -