Infiniti M III (Y51) photos

2010 — 2014 · sedan
109
photos
7
specifications
219–414
hp
5.2 s
best 0–100

About this generation

The third generation of the flagship sedan, later renamed to Q70.

The model featured smooth body shapes, a luxurious interior, and advanced technologies. One of the key features was a hybrid modification that combined high power with efficiency.

Specifications

7
4945 mm194.7 in
Length
1845 mm72.6 in
Width
1500 mm59.1 in
Height
2900 mm114.2 in
Wheelbase
500 l17.7 cu ft
Trunk
145 mm5.7 in
Ground clearance
Petrol
M25
219hp(163 kW)
2.5 l 7-speed automatic RWD 0–100 8.9 s
Torque
253 Nm (187 lb-ft)
Top speed
231 km/h (144 mph)
Displacement
2496 cc
Cylinders
6
Engine
VQ25HR
Aspiration
naturally aspirated
Curb weight
1680 kg (3704 lb)
Fuel tank
80 l (21.1 gal US)
M37
329hp(245 kW)
3.7 l 7-speed automatic RWD 0–100 6.2 s
Torque
363 Nm (268 lb-ft)
Top speed
250 km/h (155 mph)
Displacement
3696 cc
Cylinders
6
Engine
VQ37VHR
Aspiration
naturally aspirated
Curb weight
1715 kg (3781 lb)
Fuel tank
80 l (21.1 gal US)
Fuel consumption
10.2 l/100 km (23 mpg US) NEDC
CO₂
235 g/km (NEDC)
Emissions standard
Euro 5
M37x
329hp(245 kW)
3.7 l 7-speed automatic AWD 0–100 6.3 s
Torque
363 Nm (268 lb-ft)
Top speed
246 km/h (153 mph)
Displacement
3696 cc
Cylinders
6
Engine
VQ37VHR
Aspiration
naturally aspirated
Curb weight
1815 kg (4001 lb)
Fuel tank
80 l (21.1 gal US)
Fuel consumption
10.8 l/100 km (22 mpg US) NEDC
CO₂
249 g/km (NEDC)
Emissions standard
Euro 5
M56
414hp(309 kW)
5.6 l 7-speed automatic RWD 0–100 5.2 s
Torque
565 Nm (417 lb-ft)
Top speed
250 km/h (155 mph)
Displacement
5552 cc
Cylinders
8
Engine
VK56VD
Aspiration
naturally aspirated
Curb weight
1826 kg (4026 lb)
Fuel tank
76 l (20.1 gal US)
Fuel consumption
13.1 l/100 km (18 mpg US) EPA
M56x
414hp(309 kW)
5.6 l 7-speed automatic AWD 0–100 5.3 s
Torque
565 Nm (417 lb-ft)
Top speed
250 km/h (155 mph)
Displacement
5552 cc
Cylinders
8
Engine
VK56VD
Aspiration
naturally aspirated
Curb weight
1916 kg (4224 lb)
Fuel tank
76 l (20.1 gal US)
Fuel consumption
13.8 l/100 km (17 mpg US) EPA
Diesel
M30d
235hp(175 kW)
3.0 l 7-speed automatic RWD 0–100 6.9 s
Torque
550 Nm (406 lb-ft)
Top speed
250 km/h (155 mph)
Displacement
2993 cc
Cylinders
6
Engine
V9X
Aspiration
turbo
Curb weight
1845 kg (4068 lb)
Fuel tank
80 l (21.1 gal US)
Fuel consumption
7.5 l/100 km (31 mpg US) NEDC
CO₂
199 g/km (NEDC)
Emissions standard
Euro 5
Hybrid
M35h
359hp(268 kW)
3.5 l 1.4 kWh 7-speed automatic RWD 0–100 5.5 s
2011–2014
Torque
350 Nm (258 lb-ft)
Top speed
250 km/h (155 mph)
Displacement
3498 cc
Cylinders
6
Engine
VQ35HR
Aspiration
naturally aspirated
Curb weight
1830 kg (4034 lb)
Fuel tank
70 l (18.5 gal US)
Battery
1.4 kWh
Fuel consumption
6.9 l/100 km (34 mpg US) NEDC
CO₂
159 g/km (NEDC)
Emissions standard
Euro 5

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