Chevrolet
Chevrolet · model year 2018
2018 Chevrolet Sonic
Compact · Front-Wheel Drive · Gas · EPA class: Compact Cars
EPA figures · 2018fueleconomy.gov
30MPG combined
27/35MPG city / highway
$2,250fuel a year
296 g CO₂ per mile 1.4 L 4-cyl turbo Automatic (S6)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 30 MPG
- City MPG
- 27 MPG
- Highway MPG
- 35 MPG
- Annual fuel cost
- $2,250
- Tailpipe CO₂
- 296 g per mile
- Model year
- 2018
- Body
- Car
- EPA size class
- Compact Cars
- Drive
- Front-Wheel Drive
- Engine
- 1.4 L 4-cyl turbo
- Transmission
- Automatic (S6)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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