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Chevrolet Sonic Fuel Economy (g/100m)

g/100m Number of Vehicles
3 gallons per 100 meters 9 vehicles
Model Year Body/Powertrain g/100m  
2018 2018 4dr Hatch 138-hp 1.8L I4 6-sp shiftable automatic FWD 2.91
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With the 103 kilowatts 1.8L I4 engine, 6-speed shiftable automatic transmission, and front-wheel drive, the 2018 Chevrolet Sonic has been averaging 2.91 L/100km (liters per 100 kilometers).

The 2018 Chevrolet Sonics in this analysis were driven mostly on the highway at an average speed of 60 kilometers per hour (about 56.1 percent of the kilometers driven). The rest of the kilometers were in the city (24.1 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2018 Chevrolet Sonic in this analysis was driven on flat terrain with an ultra-light foot and the AC not used at all.

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2018 Chevrolet Sonic Gas Mileage (g/100m)

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 Chevrolet Sonic's real-world g/100m based on how and where you drive a car.

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