INFINITI
Infiniti M Y51 (2010–2019) Specs
Specifications, engines, dimensions and technical data.
Gen 4
2010 - 2019
Y51
Sedan
W
L
H
WB
GC
Boot
Engine
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Power
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Fuel
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Gears
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Platform
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Body Style
Chassis
Engines
Quick Specs
Fuel
Fuel
Combined
Combined
Chassis & Body
Engine Lineup
| Trans | Engine | Gears | HP | Fuel | CO₂ |
|---|---|---|---|---|---|
| AT | M30d V6 Automatic | 7 | 238 HP | Diesel | — |
| AT | M35h V6 Hybrid Automatic | 7 | 360 HP | Petrol | — |
| AT | M37 V6 AWD Automatic | 7 | 330 HP | Petrol | — |
| AT | M56 V8 AWD Automatic | 7 | 420 HP | Petrol | — |
Note: Performance figures may vary based on market and conditions.
Infiniti M Y51 overview
The Infiniti M (Y51) is the 4th generation of the M, built from 2010 to 2019. It is offered as a Sedan with 4 engines (diesel, petrol), from 238 HP to 420 HP. The M35h V6 (360 Hp) Hybrid Automatic is 4945 mm long.
How much horsepower does the Infiniti M have?
The Infiniti M (Y51) has 238 HP to 420 HP, depending on the engine: 3.0 V9x (238 HP), 3.5 Vq (302 HP), 3.7 Vq (330 HP), 5.6 Vk (420 HP).
What engines are available for the Infiniti M?
The Infiniti M is available with 4 engines: 3.0 V9x (238 HP, diesel), 3.5 Vq (302 HP, petrol), 3.7 Vq (330 HP, petrol), 5.6 Vk (420 HP, petrol).
What are the dimensions of the Infiniti M?
The Infiniti M is 4945 mm long, 1844 mm wide, 1501 mm tall, with a 2901 mm wheelbase.
Advanced Specs
Overview
| Generation | Infiniti M IV Y51 |
|---|---|
| Year | 2011–2019 |
| Platform | Nissan FM |
| Variant | M35h V6 (360 Hp) Hybrid Automatic |
| Body type | sedan |
| Engine type | Hybrid |
| Fuel type | Petrol |
| Seats | 5 |
| Doors | 4 |
| Emission standard | Tier 2. Bin 5. LEV2 U-LEV |
Power & torque
| Power | 302 HP |
|---|---|
| Power @ max rpm | 6800 rpm |
| Torque | 350 Nm |
| Torque @ max rpm | 5000 rpm |
Engine
| Engine code | VQ35HR |
|---|---|
| Displacement | 3498 cc |
| Cylinders | 6 |
| Configuration | V Engine |
| Bore | 95.5 mm |
| Stroke | 81.4 mm |
| Compression ratio | 10.6 |
| Valves per cylinder | 4 |
| Injection system | Multi Port Manifold Injection |
| Valvetrain | dohc |
| Oil capacity | 4.9 L |
| Coolant | 8.6 L |
| Engine layout | Front Longitudinal |
Drivetrain & transmission
| Drive | Rear Wheel Drive |
|---|---|
| Powertrain architecture | Fhev Full Hybrid Electric Vehicle |
| Drivetrain architecture | The Internal Combustion Engine Ice And Electric Motor Drive The Rear Wheels Of The Car With The Ability To Work In Full Electric Or Mixed Mode |
| Gearbox type | torque_converter |
| Gears | 7 |
| Gearbox code | Jatco RE7R01A |
| Gearbox manufacturer | Infiniti |
Dimensions
| Length | 4945 mm |
|---|---|
| Width | 1844 mm |
| Height | 1501 mm |
| Wheelbase | 2901 mm |
| Front track | 1575 mm |
| Rear track | 1570 mm |
| Boot space | 320 L |
| Ground clearance | 152 mm |
| Turning circle | 11.2 m |
Mass
| Kerb weight | 1876 kg |
|---|---|
| Max weight | 2390 kg |
| Max load | 514 kg |
Consumption & emissions
| Fuel combined | 8.1 L/100km |
|---|---|
| Fuel urban | 8.7 L/100km |
| Fuel extra urban | 7.4 L/100km |
| Fuel tank | 67.0 L |
Chassis & brakes
| Front suspension | Double Wishbone |
|---|---|
| Rear suspension | Independent Multi Link Spring Suspension With Stabilizer |
| Front brakes | Ventilated discs, 320.04x27.94 mm |
| Rear brakes | Ventilated discs, 307.34x15.24 mm |
| Steering type | Steering Rack And Pinion |
| Power steering | Electric Steering |
| Tire size | 245/50 R18 V |
| Wheel rims | 8.0J x 18 |
| Assisting systems | Abs Anti Lock Braking System |
Efficiency ratios
| Weight-to-power | 5.2 kg/Hp, 191.9 Hp/tonne |
|---|---|
| Weight-to-torque | 5.4 kg/Nm, 186.6 Nm/tonne |
Electric / hybrid
| Electric motor power | 67 HP |
|---|---|
| Electric motor torque | 270 Nm |
Other
| Start Of Production | 2011 |
|---|---|
| End Of Production | 2019 |
Performance
Engine speed (1k/rpm)
! Figures from catalog data; real-world values may differ.
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