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Infiniti M Sedan
2005 – 2010
Sedan Japan
The Infiniti M Sedan was in production from 2005 to 2010. Its petrol engines range from 280 to 334 hp across 3 variants. It was offered with rear-wheel drive and, on some versions, all-wheel drive. Compared with the previous generation (2003 – 2005), peak power fell from 344 to 334 hp, and minimum weight went down by 52 kg.
Body styleSedan
Production2005 – 2010
Variants3
FuelPetrol
Key specifications (range)
Power280 – 334 hp
0–100 km/h6.2 – 7.1 s
Top speed209 – 238 km/h
Fuel economy13.6 L/100 km
All Wheel Drive · Rear Wheel Drive
Similar cars
| Variant | Fuel | Power | 0–100 | Top | Gearbox |
|---|---|---|---|---|---|
| M35 3.5i V6 5AT AWD (280 HP) 3.5 L · 6 cyl · All Wheel Drive |
Gasoline | 280 hp | 7.1 s | 209 | 5-Speed manual |
| M35 3.5i V6 5AT RWD (280 HP) 3.5 L · 6 cyl · Rear Wheel Drive |
Gasoline | 280 hp | 7.1 s | 209 | 5-Speed manual |
| M45 4.5i V8 5AT RWD (340 HP) 4.5 L · 8 cyl · Rear Wheel Drive |
Gasoline | 334 hp | 6.2 s | 238 | 5-speed automatic |
Engine
- Cylinders
- V6
- Displacement
- 3498 cm3 (213 ci)
- Power
- 205.9 KW @ 6200 RPM280 HP @ 6200 RPM276 BHP @ 6200 RPM
- Torque
- 268 lb-ft @ 4800 RPM363 Nm @ 4800 RPM
- Fuel System
- Electronic Injection
- Fuel
- Gasoline
- Fuel capacity
- 22.5 gallons (85.2 L)
Performance
- Top Speed
- 130 mph (209 km/h)
- Acceleration 0-62 Mph (0-100 kph)
- 7.1 s
Transmission
- Drive Type
- All Wheel Drive
- Gearbox
- 5-Speed manual
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- 245/45 R18
Dimensions
- Length
- 114.2 in (2901 mm)
- Width
- 70.8 in (1798 mm)
- Height
- 59.4 in (1509 mm)
- Front/rear Track
- 60.2/60.8 in (1,529/1,544 mm)
- Wheelbase
- 114.2 in (2901 mm)
- Ground Clearance
- 5.1 in (130 mm)
- Cargo Volume
- 14.8 cuFT (419 L)
- Aerodynamics (Cd)
- 0.28
Weight
- Unladen Weight
- 4134 lbs (1875 kg)
Fuel Economy (nedc)
- City
- 16.9 mpg US (13.9 L/100Km)
- Highway
- 24 mpg US (9.8 L/100Km)
- Combined
- 17.3 mpg US (13.6 L/100Km)
Engine
- Cylinders
- V6
- Displacement
- 3498 cm3 (213 ci)
- Power
- 205.9 KW @ 6200 RPM280 HP @ 6200 RPM276 BHP @ 6200 RPM
- Torque
- 268 lb-ft @ 4800 RPM363 Nm @ 4800 RPM
- Fuel System
- Electronic Injection
- Fuel
- Gasoline
- Fuel capacity
- 21.1 gallons (79.9 L)
Performance
- Top Speed
- 130 mph (209 km/h)
- Acceleration 0-62 Mph (0-100 kph)
- 7.1 s
Transmission
- Drive Type
- Rear Wheel Drive
- Gearbox
- 5-Speed manual
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- 245/45 R18
Dimensions
- Length
- 114.2 in (2901 mm)
- Width
- 70.8 in (1798 mm)
- Height
- 59.4 in (1509 mm)
- Front/rear Track
- 60.2/60.8 in (1,529/1,544 mm)
- Wheelbase
- 114.2 in (2901 mm)
- Ground Clearance
- 5.1 in (130 mm)
- Cargo Volume
- 14.8 cuFT (419 L)
- Aerodynamics (Cd)
- 0.28
Weight
- Unladen Weight
- 3832.3 lbs (1738 kg)
Fuel Economy (nedc)
- City
- 16.9 mpg US (13.9 L/100Km)
- Highway
- 24 mpg US (9.8 L/100Km)
- Combined
- 17.3 mpg US (13.6 L/100Km)
Engine
- Cylinders
- V8
- Displacement
- 4494 cm3 (274 ci)
- Power
- 246 KW @ 6400 RPM334 HP @ 6400 RPM330 BHP @ 6400 RPM
- Torque
- 336 lb-ft @ 4000 RPM455 Nm @ 4000 RPM
- Fuel System
- Electronic Injection
- Fuel
- Gasoline
- Fuel capacity
- 21.1 gallons (79.9 L)
Performance
- Top Speed
- 148 mph (238 km/h)
- Acceleration 0-62 Mph (0-100 kph)
- 6.2 s
Transmission
- Drive Type
- Rear Wheel Drive
- Gearbox
- 5-speed automatic
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- 245/45 R18
Dimensions
- Length
- 114.2 in (2901 mm)
- Width
- 70.8 in (1798 mm)
- Height
- 59.4 in (1509 mm)
- Front/rear Track
- 60.2/60.8 in (1,529/1,544 mm)
- Wheelbase
- 114.2 in (2901 mm)
- Ground Clearance
- 5.1 in (130 mm)
- Cargo Volume
- 14.8 cuFT (419 L)
- Aerodynamics (Cd)
- 0.28
Weight
- Unladen Weight
- 3949.2 lbs (1791 kg)
- Gross Weight Limit
- 4828 lbs (2190 kg)
Fuel Economy (nedc)
- City
- 17 mpg US (13.8 L/100Km)
- Highway
- 23.1 mpg US (10.2 L/100Km)
Length2,901 mm
Width1,798 mm
Height1,509 mm
Wheelbase2,901 mm
Curb weight1,738 – 1,875 kg
Torque363 – 455 Nm
Ranges across all 3 variants of this generation.
