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CompareInfiniti M IV (Y51) M56 V8 (420 Hp) Automatic

Infiniti M IV (Y51)Infiniti M IV (Y51) M56 V8 (420 Hp) Automatic

General information

Brand
Infiniti
Model
M
Generation
M IV (Y51)
Modification (Engine)
M56 V8 (420 Hp) Automatic
Start of production
2010
End of production
2019
Powertrain Architecture
Internal Combustion engine
Body type
Sedan
Seats
5
Doors
4

Performance specs

Fuel consumption (economy) - urban
14.7 l/100 km
Fuel consumption (economy) - extra urban
9.4 l/100 km
Fuel Type
Petrol (Gasoline)
Weight-to-power ratio
4.4 kg/Hp, 229.9 Hp/tonne
Weight-to-torque ratio
3.2 kg/Nm, 309.3 Nm/tonne

Internal combustion engine specs

Power
420 Hp @ 6000 rpm.
Power per litre
75.6 Hp/l
Torque
565 Nm @ 4400 rpm.
Maximum engine speed
6700 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
VK56VD
Engine displacement
5552 cm3
Number of cylinders
8
Engine configuration
V-engine
Cylinder Bore
98 mm
Piston Stroke
92 mm
Compression ratio
11.5
Number of valves per cylinder
4
Fuel injection system
Direct injection
Valvetrain
DOHC
Engine oil capacity
6 l
Engine oil specification
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Coolant
10.9 l

Volume and weights

Kerb Weight
1827 kg
Max. weight
2333 kg
Max load
506 kg
Trunk (boot) space - minimum
422 l
Fuel tank capacity
76 l

Dimensions

Length
4945 mm
Width
1844 mm
Height
1501 mm
Wheelbase
2901 mm
Front track
1575 mm
Rear (Back) track
1570 mm
Ride height (ground clearance)
150 mm
Drag coefficient (Cd)
0.27
Minimum turning circle (turning diameter)
11.2 m

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel
Rear wheel drive
Number of gears and type of gearbox
7 gears, automatic transmission
Front suspension
Double wishbone
Rear suspension
Independent multi-link spring suspension with anti-roll bar
Front brakes
Ventilated discs, 320.04x27.94 mm
Rear brakes
Ventilated discs, 307.34x15.24 mm
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tire size
245/50 R18 V; 245/40 R20 W
Wheel rim size
8.0J x 18; 9.0J x 20