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|MPG||Number of Vehicles|
|25 miles per gallon||1 vehicles|
|26 miles per gallon||1 vehicles|
|27 miles per gallon||4 vehicles|
|28 miles per gallon||2 vehicles|
|29 miles per gallon||4 vehicles|
|30 miles per gallon||5 vehicles|
|31 miles per gallon||1 vehicles|
|32 miles per gallon||5 vehicles|
|33 miles per gallon||4 vehicles|
|34 miles per gallon||2 vehicles|
|35 miles per gallon||5 vehicles|
|36 miles per gallon||3 vehicles|
|37 miles per gallon||1 vehicles|
|38 miles per gallon||2 vehicles|
|39 miles per gallon||1 vehicles|
|2018||2018 4dr Hatch 138-hp 1.8L I4 6-sp shiftable automatic FWD||31.91||
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|With the 138-horsepower 1.8L I4 engine, 6-speed shiftable automatic transmission, and front-wheel drive, the 2018 Chevrolet Sonic has been averaging 31.91 MPG (miles per gallon).
The 2018 Chevrolet Sonics in this analysis were driven mostly on the highway at an average speed of 61 miles per hour (about 47.2 percent of the miles driven). The rest of the miles were in the city (33.2 percent), in heavy traffic (0.2 percent), and in the suburbs (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.