Car technical specifications and fuel economy / consumption / mpg

Infiniti Q45 I 4.5 (278 Hp) technical specifications and fuel economy

Infiniti  Q45 I  4.5 (278 Hp)

Infiniti Q45 I 4.5 (278 Hp) has a combined fuel consumption of 12.4 l/100 km | 19.0 mpg US | 22.8 mpg UK



Infiniti Q45 I 4.5 (278 Hp) Technical information

  • Engine displacement
    4494 cm3
  • Power
    278 hp
    204 kW
  • Acceleration from 0 to 100 km/h
    N/A
  • Maximum speed
    241 km/h
    150 mph
  • Kerb Weight
    1833 kg
    4041 lbs
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Infiniti  Q45 I  4.5 (278 Hp)  General information General information
Brand : Infiniti
Model : Q45
Generation : Q45 I
Engine / modification : 4.5 (278 Hp)
Production start : 1989 year
Production end : 1996 year
Coupe type : Sedan
Num. of Doors : 4
Num. of seats : 5
Infiniti  Q45 I  4.5 (278 Hp)  Fuel economy (consumption) Fuel economy (consumption)
Fuel consumption / economy - urban :
Fuel consumption / economy - extra urban :
Fuel consumption / economy - combined : 12.4 l/100 km | 19.0 mpg US | 22.8 mpg UK
Fuel Type : Petrol (Gasoline)
Fuel tank volume : 85 l | 22.5 US gallons | 18.7 UK gallons
Infiniti  Q45 I  4.5 (278 Hp)  Performance Performance
Power : 278 hp | 204 kW
Max power in : 6000 rpm.
Maximum speed : 241 km/h | 150 mph
Acceleration from 0 to 100 km/h :
Torque : 396 Nm @ 4000 rpm.
Infiniti  Q45 I  4.5 (278 Hp)  Engine Engine
Engine position : Front, longitudinal
Engine displacement : 4494 cm3
Fuel System : Multi-point injection
Position of cylinders : V engine
Valvetrain : DOHC
Number of cylinders : 8
Number of valves per cylinder : 4
Compression ratio : 10.2
Piston Stroke : 82.7 mm
Cylinder Bore : 93 mm
Infiniti  Q45 I  4.5 (278 Hp)  Transmission Transmission
Wheel Drive : Rear wheel drive
Number of Gears (automatic transmission) : 4
Infiniti  Q45 I  4.5 (278 Hp)  Chassis Chassis
Length : 5075 mm | 199.8 in
Width : 1825 mm | 71.9 in
Height : 1435 mm | 56.5 in
Wheelbase : 2880 mm | 113.4 in
Front track : 1570 mm | 61.8 in
Rear (Back) track : 1570 mm | 61.8 in
Minimum volume of Luggage (trunk) : 271 l
Front suspension : Coil spring
Rear suspension : Helical spring
Max weight :
Front brakes : Ventilated discs
Rear brakes : Disc
Kerb Weight : 1833 kg | 4041 lbs
ABS : yes
Steering type : Steering rack and pinion
Power steering : Hydraulic Steering
Infiniti  Q45 I  4.5 (278 Hp)  Tyres / Wheels Tyres / Wheels
Tire size : 215/65 R16 V
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