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  4. Infiniti Q45 III 4.5 i V8 32V (340 Hp) 2001, 2002, 2003, 2004, 2005, 2006
Infiniti Q45 III 4.5 i V8 32V (340 Hp) 2001, 2002, 2003, 2004, 2005, 2006
Infiniti Q45 III 4.5 i V8 32V (340 Hp) 2001, 2002, 2003, 2004, 2005, 2006
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General information

Name

Infiniti Q45 III 4.5 i V8 32V (340 Hp) 2001, 2002, 2003, 2004, 2005, 2006

Brand

Infiniti
Model

Q45
Generation

Q45 III
Year of production

2001

Number of seats

5

Number of doors

4

Body type

Sedan
Powertrain architecture

Internal Combustion engine
Engine Modification

4.5 i V8 32V (340 Hp)

Power

340 Hp @ 6400 rpm.

Torque (Nm)

451 Nm @ 4000 rpm.

Electrical System

Performance specs

Fuel consumption economy urban (l/100 km)

13.8 l/100 km

Fuel consumption economy extra urban (l/100 km)

9.4 l/100 km

Acceleration 0-100 km/h

5.9 sec

Maximum speed (km/h)

230 km/h

Engine specs

Engine #1

Power
340 Hp @ 6400 rpm.
Power per litre
75.7 Hp/l
Torque
451 Nm @ 4000 rpm.
Engine displacement
4494 cm3
Number of cylinders
8
Position of cylinders
V-engine
Cylinder bore
93 mm
Piston stroke
82.7 mm
Compression ratio
10.5
Number of valves per cylinder
4
Fuel system
Multi-point indirect injection
Fuel type
Petrol (Gasoline)
Valve train
DOHC

Space volume and weights

Curb weight (kg)

1820 kg

Fuel tank capacity (l)

85 l

Trunk boot space minimum (l)

355 l

Dimensions

Length (mm)

5070 mm

Width (mm)

1840 mm

Height (mm)

1500 mm

Wheelbase (mm)

2870 mm

Front track (mm)

1580 mm

Rear track (mm)

1560 mm

Drivetrain brakes and suspension specs

Drivetrain architecture

The ICE drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Transmission type

automatic

Front suspension system

Coil spring

Rear suspension system

Helical spring

Front brakes

Ventilated discs

Rear brakes

Disc

Power steering

Hydraulic Steering

Front tires size

225/55 R17

Rear tires size

225/55 R17

Technology and Operation