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2012 Infiniti M56 Base Specs

Infiniti M56

2012 Infiniti M56 Sedan RWD powered by 5.6-liter V8 Gas Engine.

Back to 2012 Infiniti M56
Overview
Select configuration:
$47,700
Starting Price (MSRP)
Engine
5.6-liter V8 Gas
Transmission
TBC
Drivetrain
Rear Wheel Drive
Body Type
Sedan
Seating capacity
5 seater
Trunk Volume
14.9 ft³
Fuel Economy
City: 16 MPG
Hwy: 24 MPG

Performance Specs

Engine and Transmission

  • Engine
    5.6-liter V8 Gas
  • Horsepower
    420 hp @ 6000 rpm
  • Torque
    417 lb-ft @ 4400 rpm
  • Drivetrain
    Rear Wheel Drive

Steering

  • Steering Type
    Pwr Rack & Pinion
  • Turning Diameter
    36.7 ft
  • Turning Diameter Wall to Wall
    38.7 ft

Wheels

  • Front Wheel Size
    18" x 8.0"
  • Rear Wheel Size
    18" x 8.0"

Suspension

  • Front Suspension
    Double wishbone
  • Rear Suspension
    Independent multi-link

Tires

  • Front Tire
    P245/50VR18
  • Rear Tire
    P245/50VR18
  • Spare Tire
    T165/80R17

Fuel and MPG

Fuel Economy

  • Combined
    19 MPG
  • City
    16 MPG
  • Highway
    24 MPG

Emissions

  • CO2 Emissions @ 15K mi/year
    9.6 Tons/yr
  • EPA rating
    3

Fuel Tank

  • Fuel Tank Capacity
    20 gallons
  • Cruising Range City
    320 miles
  • Cruising Range Highway
    480 miles

Dimensions and Measurement

Exterior Dimensions

  • Length
    194.7 in
  • Height
    59.1 in
  • Max Width
    72.6 in
  • Front Width
    62 in
  • Rear Width
    61.8 in
  • Wheelbase
    114.2 in
  • Ground Clearance
    5.9 in

Interior Space

  • Seating Capacity
    5 seater
  • Front Seat Leg Room
    44 in
  • Front Seat Headroom
    39.1 in
  • Front Seat Shoulder Room
    58.4 in
  • Front Seat Hip Room
    54.3 in
  • Rear Seat Leg Room
    36.2 in
  • Rear Seat Headroom
    37.7 in
  • Rear Seat Shoulder Room
    56.7 in
  • Rear Seat Hip Room
    53.5 in

Weight and Trailing

  • Curb Weight
    4,028 lbs

Cargo Space

  • Trunk Volume
    14.9 ft³

Colors and Materials

Standard Interior Materials

  • Graphite, Leather seat trim
  • Java, Leather seat trim
  • Stone, Leather seat trim
  • Wheat, Leather seat trim

Features and Options

Infotainment

  • HD Radio
    Not Available
  • Bluetooth Connection
    Standard
  • Hard Disk Drive Media Storage
    Standard
  • Premium Sound System
    Standard
  • Satellite Radio
    Standard
  • Smart Device Integration
    Not Available
  • WiFi Hotspot
    Not Available
  • Auxiliary Audio Input
    Standard
  • Entertainment System
    Not Available
  • MP3 Player
    Standard

Interior Trim

  • Bucket Seats
    Standard
  • Cloth Seats
    Standard
  • Leather Seats
    Standard
  • Leather Steering Wheel
    Standard
  • Premium Synthetic Seats
    Standard
  • Vinyl Seats
    Standard
  • Woodgrain Interior Trim
    Standard

Comfort

  • Heads-Up Display
    Not Available
  • Navigation System
    Standard
  • Steering Wheel Audio Controls
    Standard
  • Power Liftgate
    Not Available
  • Power Mirror(s)
    Standard
  • A/C
    Standard
  • Adaptive Cruise Control
    Optional
  • Automatic Parking
    Not Available
  • Climate Control
    Standard
  • Cooled Front Seat(s)
    Standard
  • Cooled Rear Seat(s)
    Not Available
  • Cruise Control
    Standard
  • Hands-Free Liftgate
    Not Available
  • Heated Front Seat(s)
    Standard
  • Heated Rear Seat(s)
    Not Available
  • Heated Steering Wheel
    Standard
  • Keyless Entry
    Standard
  • Multi-Zone A/C
    Standard
  • Power Driver Seat
    Standard
  • Power Passenger Seat
    Standard
  • Remote Engine Start
    Not Available
  • Remote Trunk Release
    Standard
  • Seat Memory
    Standard
  • Universal Garage Door Opener
    Standard
  • Seat-Massage
    Not Available
  • Rear A/C
    Standard
  • Keyless Start
    Standard
  • Navigation from Telematics
    Not Available
  • Telematics
    Not Available

Additional Packages

[H01] Technology pkg

$3,050

intelligent cruise control, lane departure warning w/lane departure prevention, distance control assistance, intelligent brake assist w/forward collision warning, blind spot warning w/blind spot intervetion, front pre-crash seatbelts, active trace control, ECO pedal, adaptive front lighting system w/auto-leveling headlights (REQ: SPT [R01] Sport Pkg or TR1 [K01] Deluxe Touring Pkg)

[K01] Deluxe touring pkg

$3,900

Bose studio surround sound system w/5.1 channel encoding, (16) speakers, pwr rear sunshade, Forest Air cabin filtration system, Plasmacluster air purifier w/grape polyphenol filter, semi-aniline leather seat trim w/quilted seat pattern, white ash wood trim w/silver powder coated finish, suede-like headliner, soft synthetic leather trim, premium stitched meter hood

[L92] Carpeted trunk mat & cargo net w/first aid kit

$200

(PIO)

[R01] Sport pkg

$5,650

20" x 9.0" split 5-spoke aluminum-alloy wheels, P245/40WR20 performance tires, sport-tuned suspension w/upgraded springs & double piston shock absorbers, sport brakes, 4-wheel active steer, aluminum pedal accents, sport-style steering wheel, sport-style shift knob, sport body styling w/tinted grille, dark headlight housing, solid magnesium paddle shifters, front sport seats w/enhanced bolstering, premium stitched meter hood, Bose studio surround sound system w/5.1 channel encoding, (16) speakers, pwr rear sunshade, Forest Air cabin filtration system, Plasmacluster air purifier w/grape polyphenol filter (N/A w/TR1 [TR1] Deluxe Touring Pkg)

[R94] Aerodynamic pkg

$2,000

SPL [R92] Rear decklid spoiler (N/A w/SGD [B92] Splash Guards) (PIO)

Safety

Safety Features

  • Back-Up Camera
    Standard
  • Cross-Traffic Alert
    Not Available
  • Rear Parking Aid
    Not Available
  • Blind Spot Monitor
    Optional
  • Lane Departure Warning
    Optional
  • Lane Keeping Assist
    Optional
  • ABS
    Standard
  • Night Vision
    Not Available
  • Tire Pressure Monitor
    Standard
  • Brake Assist
    Standard
  • Stability Control
    Standard
  • Traction Control
    Standard

US NHTSA crash test result

  • Overall Rating
  • Frontal Barrier Crash Rating
  • Side Crash Rating
  • Rollover Rating

Airbags

  • Driver Air Bag
    Standard
  • Front Head Air Bag
    Standard
  • Front Side Air Bag
    Standard
  • Knee Air Bag
    Not Available
  • Passenger Air Bag
    Standard
  • Rear Head Air Bag
    Standard
  • Rear Side Air Bag
    Not Available
  • Seatbelt Air Bag
    Not Available

Warranty

Warranty Summary

  • Basic
    4 Years / 60,000 Miles
  • Corrosion
    7 Years / Unlimited Miles
  • Drivetrain
    6 Years / 70,000 Miles
  • Roadside Assistance
    4 Years / Unlimited Miles