Infiniti M IV (Y51) M35h V6 (360 Hp) Hybrid Automatic


Overall Rating

8.2 / 10
Safety N/A / 5
Not Rated
Engine 4.5 / 5
Value 3.9 / 5
Performance 4.3 / 5
Comfort 4.0 / 5
People\'s Opinion 5.0 / 5

Infiniti M:

The Infiniti M is a line of mid-size luxury cars from the Infiniti luxury division of Nissan. From 2013 on it has been marketed as the Infiniti Q70, reflecting the company's later naming formula.
The first iteration was the M30 Coupé/Convertible, rebadged variants of the JDM Nissan Leopard. After a hiatus, the M nameplate was used for Infiniti's short-lived mid-luxury M45 sedan, a rebadged version of the Japanese-spec Nissan Gloria and Infiniti's subsequent flagship M35/45 and M37/56/35h/30d, based on the JDM Nissan Fuga....(Read more on Wikipedia)

IV (Y51) Overview:

Infiniti M (IV (Y51)). With 350 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~8.7 l/100km). With a weight of 1876 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.

M35h V6 (360 Hp) Hybrid Automatic Verdict:

Rating 4 stars

Performance Verdict

Surprisingly potent for a hybrid, offering strong combined power and instant torque from the electric motor, resulting in brisk acceleration.

Fuel Economy

The most fuel-efficient petrol option, providing a notable improvement in urban and mixed driving conditions thanks to its hybrid powertrain.

Best Use Case: Eco-conscious Performance / City & Mixed Driving

reddit Community Verdict

This rating is based on comments found on Reddit, scanned using artificial intelligence, and may not accurately reflect reality.

Allowed: 100% Neutral: 0% Issues: 0%
rating
5 / 5

Based on AI analysis of 3 discussions

Read What Owners Say
👍 POSITIVE
You're 6'4 and weigh 145? Jesus, eat a taco! Oh, and enjoy the car, glad you found something to suit you and that you enjoy it! It may survive the roads here, but you'll need luck for it to survive something more dangerous, the other LA drivers...
👍 POSITIVE
I love your write up. I've driven a lot of these and while I agree with your assessment we just look for different things, my number one is actually the sc430! Enjoy the car, it's gorgeous.
👍 POSITIVE
best combination of those four is a lexus gs350 or infiniti q50. i’d recommend you take the tlx and camry of your list.


Pros and Cons:

Pros:

  • • Powerful and refined engine options, especially the V8
  • • Luxurious and well-appointed interior with quality materials
  • • Distinctive styling that stands out from German rivals
  • • Comfortable ride quality, particularly on long journeys
  • • Strong safety ratings from US testing agencies

Cons:

  • • Fuel economy can be poor, especially with V8 models
  • • Infotainment system can feel dated compared to competitors
  • • Rear seat space is adequate but not class-leading
  • • Resale value typically lags behind German luxury brands
  • • Limited brand recognition in some markets

Specifications:

Specifications are compared to those of the previous generation(IV (Y51): 2010 - 2019).

General:
Brand:Infiniti
Model:M
Generation:IV (Y51)
Modification (Engine):M35h V6 (360 Hp) Hybrid Automatic
Start of production:2011
End of production:2019
Powertrain Architecture:FHEV (Full Hybrid Electric Vehicle)
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:302 Hp @ 6800 rpm. Same horsepower
Power per litre:86.3 Hp/l [Same length.]
Torque:350 Nm @ 5000 rpm.
Engine Model/Code:VQ35HR More details about the engine VQ35HR
Engine displacement:3498
Number of cylinders:6
Engine configuration:V-engine
Number of valves per cylinder:4
Fuel injection system:Multi-port manifold injection
Valvetrain:DOHC
Engine oil capacity:4.9 l
Coolant:8.6 l
Engine layout:Front, Longitudinal
Cylinder Bore:95.5 mm mm
Piston Stroke:81.4 mm mm
Compression ratio:10.6:1
Maximum engine speed:7500 rpm.
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:8.7 l/100 km
Fuel consumption (economy) - extra urban:7.4 l/100 km
Fuel consumption (economy) - combined:8.1 l/100 km
Emission standard:Tier 2. Bin 5. LEV2 U-LEV
Weight-to-power ratio:5.2 kg/Hp, 191.9 Hp/tonne
Weight-to-torque ratio:5.4 kg/Nm, 186.6 Nm/tonne
Space:
Kerb Weight:1876
Max. weight:2390
Max load:514
Trunk (boot) space - minimum:320 l
Fuel tank capacity:67 l
Size:
Length:4945 mm mm [Same length.]
Width:1844 mm mm [Same width.]
Height:1501 mm mm [Same height.]
Wheelbase:2901 mm mm [Same wheelbase.]
Front track:1575 mm
Rear (Back) track:1570 mm
Ride height (ground clearance):152 mm
Minimum turning circle (turning diameter):11.2 m [above average]
Powertrain:
Drivetrain ArchitectureThe 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.
Drive wheelRear wheel drive
Number of gears7
Transmission typeAutomatic
Front brakesVentilated discs, 320.04x27.94 mm [Best for performance and cooling.]
Rear brakesVentilated discs, 307.34x15.24 mm [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringElectric Steering
Tires size245/50 R18 V
Wheel rims size8.0J x 18
Front suspensionDouble wishbone
Rear suspensionIndependent multi-link spring suspension with stabilizer
Electric:
Battery technology:Lithium-ion (Li-Ion)
Battery location:Under the trunk
System power:360 Hp
Electric motor power:67 Hp @ 1770 rpm.
Electric motor Torque:270 Nm @ 1770 rpm.
Electric motor location:Between the combustion engine and the transmission
Battery voltage:346 V

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