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Infiniti I Fuel Economy (L/100km)

L/100km Number of Vehicles
8 liters per 100 kilometers 1 vehicles
9 liters per 100 kilometers 7 vehicles
10 liters per 100 kilometers 4 vehicles
11 liters per 100 kilometers 1 vehicles
12 liters per 100 kilometers 1 vehicles
Model Year Body/Powertrain L/100km  
2003 2003 4dr Sedan 255-hp 3.5L V6 4-sp automatic FWD 9.56
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With the turbocharged 421kW 3.7L H6 engine, 6-speed manual transmission, and all-wheel drive, the 2003 Infiniti I has been averaging 9.56 L/100km (liters per 100 kilometers).

The 2003 Infiniti Is in this analysis were driven mostly on the highway at an average speed of 68 kilometers per hour (about 65.3 percent of the kilometers driven). The rest of the kilometers were in the city (9.3 percent), in heavy traffic (8.1 percent), and in the suburbs (0 percent).

In addition, the average 2003 Infiniti I in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.

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2003 Infiniti I Gas Mileage (L/100km)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Infiniti I's real-world L/100km based on how and where you drive a car.