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2003 Infiniti Q45
8 cyl, 4.5 L
Automatic (S5)
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EPA Fuel Economy
Miles per Gallon
Premium Gasoline
18
Combined
16

City

22

Highway

Unofficial MPG Estimates Shared by Vehicle Owners
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Vehicle Specification Data
EPA Size Class Additional Information Large Cars
Drive Rear-Wheel Drive
Gas Guzzler no
Turbocharger no
Supercharger no
Passenger Volume 107ft3 (4-door)
Luggage Volume 14ft3 (4-door)
Engine Descriptor Additional Information
Transmission Descriptor Additional Information CLKUP