The 2018 Chevrolet Sonic Sedan gets a 1.8-liter I4 under the hood that makes 138 hp @ 6300 rpm horsepower and 125 lb.-ft. @ 3800 rpm of torque. This engine is quite fuel-efficient and helps the car deliver a mileage of 26 mpg in the city and 35 mpg on the highway. The combined efficiency of the engine comes out to be 29 mpg as rated by the EPA.

For the performance-oriented buyers, Chevrolet provides an option to choose another engine. It's a 1.4-liter I4 motor that churns out 138 hp @ 4900 rpm horsepower and 148 lb.-ft. @ 2500 rpm of torque. The engine is a gas guzzler and provides an efficiency of 28 mpg in the city, 37 mpg on the highway and combined mileage of 32 mpg. The total fuel-tank capacity of the car is 12.2 gallons and you can travel up to 341.6/451.4 miles once it's full.

2018 Chevrolet Sonic Sedan MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
LS 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg29 mpg12.2 gal.314.5/536.5 mi.
LS 4dr Sedan (1.8L 4cyl 6A)25 mpg34 mpg28 mpg12.2 gal.305.0/414.8 mi.
LT 4dr Sedan (1.4L Turbo 4cyl 6M)28 mpg37 mpg32 mpg12.2 gal.341.6/451.4 mi.
LT 4dr Sedan (1.8L 4cyl 6A)25 mpg34 mpg28 mpg12.2 gal.305.0/414.8 mi.
Premier 4dr Sedan (1.4L 4cyl Turbo 6A)27 mpg35 mpg30 mpg12.2 gal.329.4/427.0 mi.
Premier 4dr Sedan (1.4L 4cyl Turbo 6M)28 mpg37 mpg32 mpg12.2 gal.341.6/451.4 mi.
The 2018 Chevrolet Sonic Sedan provides the fuel efficiency figures of 26.5 mpg in the city, 35.5 mpg on the highway and 30 mpg combined. Though these numbers are respectable, the 2018 Chevrolet Sonic Sedan still falls a little behind 2018 Toyota Yaris iA Sedan as the latter possess better mileage figures.

The total fuel tank capacity of the car is 12.2 gallons which provides a total travel range of 305.0/414.8 - 341.6/451.4 miles. The overall range of the 2018 Chevrolet Sonic Sedan is also less in comparison to some of its rivals due to lower efficiency but you won't have to visit the filling stations every now and then.

2018 Chevrolet Sonic Sedan vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
2018 Chevrolet Sonic Sedan25 - 28 mpg34 - 37 mpg28 - 32 mpg12.2 gal.305.0/414.8 - 341.6/451.4 mi.
2018 Honda Civic28 - 32 mpg40 - 42 mpg32 - 36 mpg12.4 gal.330.0/435.6 - 396.8/520.8 mi.
2018 Ford Focus24 - 30 mpg34 - 40 mpg28 - 34 mpg12.4 gal.297.6/421.6 - 520.0/650.0 mi.
2018 Kia Rio28 - 29 mpg37 mpg32 mpg11.9 gal.333.20 / 440.30 - 345.10 / 440.30 mi.
2018 Ford Fiesta27 mpg35 - 37 mpg30 - 31 mpg12.4 gal.334.8/434.0 - 413.4/540.6 mi.
2018 Hyundai Accent28 mpg37 - 38 mpg31 - 32 mpg11.9 gal.304.0/464.0 - 333.2/452.2 mi.
2018 Subaru Impreza23 - 28 mpg31 - 38 mpg26 - 32 mpg13.2 gal.303.60 / 409.20 - 369.60 / 501.60 mi.
2018 Toyota Corolla27 - 30 mpg35 - 40 mpg30 - 34 mpg13.2 gal.356.40 / 462.00 - 396.00 / 528.00 mi.
2018 Volkswagen Jetta24 - 28 mpg33 - 40 mpg28 - 33 mpg14.5 gal.348.00 / 478.50 - 406.00 / 580.00 mi.
2018 Chevrolet Cruze27 - 29 mpg39 - 40 mpg32 - 33 mpg13.7 gal.369.9/548.0 - 458.2/568.8 mi.
2018 Nissan Sentra26 - 29 mpg32 - 37 mpg28 - 32 mpg13.2 gal.-
2018 Hyundai Elantra22 - 32 mpg30 - 40 mpg25 - 35 mpg14 gal.308.00 / 420.00 - 448.0/560.0 mi.
2018 Nissan Versa27 - 31 mpg36 - 39 mpg30 - 34 mpg10.8 gal.291.60 / 388.80 - 334.80 / 421.20 mi.
2018 Toyota Yaris iA Sedan30 - 32 mpg39 - 40 mpg34 - 35 mpg11.6 gal.348.00 / 452.40 - 371.20 / 464.00 mi.

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2017 Chevrolet Sonic Sedan MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
LS 4dr Sedan (1.8L 4cyl 5M)25 mpg33 mpg28 mpg12.2 gal.305.00 / 402.60 mi.
LS 4dr Sedan (1.8L 4cyl 6A)24 mpg34 mpg28 mpg12.2 gal.292.80 / 414.80 mi.
LT 4dr Sedan (1.4L Turbo 4cyl 6M)28 mpg38 mpg32 mpg12.2 gal.341.60 / 463.60 mi.
LT 4dr Sedan (1.8L 4cyl 6A)24 mpg34 mpg28 mpg12.2 gal.292.80 / 414.80 mi.
Premier 4dr Sedan (1.4L 4cyl Turbo 6A)27 mpg36 mpg30 mpg12.2 gal.329.40 / 439.20 mi.
Premier 4dr Sedan (1.4L 4cyl Turbo 6M)28 mpg38 mpg32 mpg12.2 gal.341.60 / 463.60 mi.

2017 Chevrolet Sonic Sedan vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
2017 Chevrolet Sonic Sedan24 - 28 mpg33 - 38 mpg28 - 32 mpg12.2 gal.292.80 / 414.80 - 341.60 / 463.60 mi.
2017 Hyundai Elantra22 - 32 mpg30 - 40 mpg25 - 35 mpg14 gal.308.00 / 420.00 - 448.00 / 560.00 mi.
2017 Nissan Versa26 - 31 mpg35 - 39 mpg29 - 34 mpg10.8 gal.280.80 / 378.00 - 334.80 / 421.20 mi.
2017 Toyota Yaris iA Sedan30 - 32 mpg39 - 40 mpg34 - 35 mpg11.6 gal.348.00 / 452.40 - 371.20 / 464.00 mi.
2017 Honda Civic28 - 32 mpg40 - 42 mpg32 - 36 mpg12.4 gal.-
2017 Ford Focus25 - 30 mpg34 - 40 mpg28 - 34 mpg12.4 gal.310.00 / 421.60 - 372.00 / 496.00 mi.
2017 Kia Rio27 mpg36 mpg30 - 31 mpg11.4 gal.307.80 / 410.40 mi.
2017 Ford Fiesta27 mpg35 - 37 mpg30 - 31 mpg12.4 gal.334.80 / 434.00 mi.
2017 Hyundai Accent26 - 27 mpg36 - 37 mpg30 - 31 mpg11.4 gal.296.40 / 410.40 - 307.80 / 421.80 mi.
2017 Subaru Impreza23 - 28 mpg31 - 38 mpg26 - 32 mpg13.2 gal.-
2017 Toyota Corolla27 - 30 mpg35 - 40 mpg30 - 34 mpg13.2 gal.356.40 / 462.00 - 396.00 / 528.00 mi.
2017 Volkswagen Jetta25 - 28 mpg35 - 40 mpg29 - 33 mpg14.5 gal.362.50 / 507.50 - 406.00 / 580.00 mi.
2017 Chevrolet Cruze28 - 30 mpg39 - 40 mpg32 - 34 mpg13.7 gal.363.00 / 484.00 - 411.00 / 548.00 mi.
2017 Nissan Sentra26 - 29 mpg32 - 37 mpg28 - 32 mpg13.2 gal.343.20 / 422.40 - 382.80 / 488.40 mi.

2016 Chevrolet Sonic Sedan MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
RS 4dr Sedan (1.4L 4cyl Turbo 6A)25 mpg33 mpg28 mpg12.2 gal.305.00 / 402.60 mi.
RS 4dr Sedan (1.4L 4cyl Turbo 6M)27 mpg34 mpg30 mpg10.8 gal.329.40 / 414.80 mi.
LTZ 4dr Sedan (1.4L 4cyl Turbo 6A)27 mpg37 mpg31 mpg12.2 gal.329.40 / 451.40 mi.
LT 4dr Sedan (1.8L 4cyl 6A)24 mpg35 mpg28 mpg12.2 gal.292.80 / 427.00 mi.
LT 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.
LS 4dr Sedan (1.8L 4cyl 6A)24 mpg35 mpg28 mpg12.2 gal.292.80 / 427.00 mi.
LS 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.

2016 Chevrolet Sonic Sedan vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
2016 Chevrolet Sonic Sedan24 - 27 mpg33 - 37 mpg28 - 31 mpg10.8 - 12.2 gal.292.80 / 427.00 - 329.40 / 451.40 mi.
2016 Nissan Versa26 - 31 mpg35 - 40 mpg30 - 35 mpg10.8 gal.280.80 / 378.00 - 334.80 / 432.00 mi.
2016 Kia Rio27 mpg37 - 38 mpg31 mpg11.4 gal.307.80 / 421.80 mi.
2016 Hyundai Accent26 - 27 mpg37 - 38 mpg30 - 31 mpg11.4 gal.296.40 / 421.80 - 307.80 / 433.20 mi.
2016 Toyota Corolla27 - 30 mpg36 - 42 mpg31 - 35 mpg13.2 gal.356.40 / 475.20 - 396.00 / 554.40 mi.

2015 Chevrolet Sonic Sedan MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
RS 4dr Sedan (1.4L 4cyl Turbo 6A)25 mpg33 mpg29 mpg12.2 gal.305.00 / 402.60 mi.
RS 4dr Sedan (1.4L 4cyl Turbo 6M)27 mpg34 mpg30 mpg12.2 gal.329.40 / 414.80 mi.
LTZ 4dr Sedan (1.4L 4cyl Turbo 6A)27 mpg37 mpg32 mpg12.2 gal.329.40 / 451.40 mi.
LTZ 4dr Sedan (1.4L 4cyl Turbo 6M)29 mpg40 mpg34 mpg12.2 gal.353.80 / 488.00 mi.
LT 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LT 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.
LS 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LS 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.

2015 Chevrolet Sonic Sedan vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
2015 Hyundai Accent26 - 27 mpg37 - 38 mpg30 - 32 mpg11.4 gal.296.40 / 421.80 - 307.80 / 433.20 mi.
2015 Toyota Corolla27 - 30 mpg36 - 42 mpg31 - 35 mpg13.2 gal.356.40 / 475.20 - 396.00 / 554.40 mi.
2015 Chevrolet Sonic Sedan25 - 29 mpg33 - 40 mpg29 - 34 mpg12.2 gal.305.0/427.0 - 353.80 / 488.00 mi.
2015 Nissan Versa26 - 31 mpg35 - 40 mpg30 - 35 mpg10.8 gal.280.80 / 378.00 - 334.0/432.0 mi.
2015 Ford Fiesta28 mpg36 mpg32 mpg12.4 gal.347.20 / 446.40 mi.
2015 Kia Rio27 mpg37 mpg31 - 32 mpg11.4 gal.307.80 / 421.80 mi.

2014 Chevrolet Sonic Sedan MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
RS 4dr Sedan (1.4L 4cyl Turbo 6A)25 mpg33 mpg29 mpg12.2 gal.305.00 / 402.60 mi.
RS 4dr Sedan (1.4L 4cyl Turbo 6M)27 mpg34 mpg30 mpg12.2 gal.329.40 / 414.80 mi.
LTZ 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LTZ 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.
LT 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LT 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.
LS 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LS 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.

2014 Chevrolet Sonic Sedan vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
2014 Ford Fiesta28 mpg36 mpg32 mpg12.4 gal.347.20 / 446.40 mi.
2014 Kia Rio27 mpg37 mpg31 - 32 mpg11.4 gal.307.80 / 421.80 mi.
2014 Hyundai Accent27 mpg37 - 38 mpg31 - 32 mpg11.4 gal.307.80 / 421.80 mi.
2014 Ford Focus26 mpg36 - 37 mpg31 mpg12.4 gal.322.40 / 446.40 mi.
2014 Chevrolet Sonic Sedan25 - 27 mpg33 - 35 mpg29 - 30 mpg12.2 gal.305.0/427.0 - 329.40 / 414.80 mi.
2014 Nissan Versa26 - 31 mpg35 - 40 mpg30 - 35 mpg10.8 gal.280.80 / 378.00 - 334.0/432.0 mi.

2013 Chevrolet Sonic Sedan MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
LTZ 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LTZ 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.
LT 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LT 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.
LS 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LS 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.

2013 Chevrolet Sonic Sedan vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
2013 Chevrolet Sonic Sedan25 - 26 mpg35 mpg30 mpg12.2 gal.305.0/427.0 - 317.20 / 427.00 mi.
2013 Nissan Versa26 - 31 mpg35 - 40 mpg30 - 35 mpg10.8 gal.280.80 / 378.00 - 334.0/432.0 mi.
2013 Ford Fiesta29 mpg39 mpg34 mpg12 gal.348.00 / 468.00 mi.
2013 Kia Rio28 - 29 mpg36 - 37 mpg31 - 33 mpg11.4 gal.319.20 / 410.40 - 330.60 / 421.80 mi.
2013 Hyundai Accent28 mpg37 mpg31 - 32 mpg11.4 gal.319.20 / 421.80 mi.
2013 Ford Focus26 - 27 mpg36 - 38 mpg31 - 32 mpg12.4 gal.322.40 / 446.40 - 334.80 / 471.20 mi.

2012 Chevrolet Sonic Sedan MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
LTZ 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LTZ 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.
LT 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LT 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.317.20 / 427.00 mi.
LS 4dr Sedan (1.8L 4cyl 6A)25 mpg35 mpg30 mpg12.2 gal.305.0/427.0 mi.
LS 4dr Sedan (1.8L 4cyl 5M)26 mpg35 mpg30 mpg12.2 gal.319.20 / 421.80 mi.

2012 Chevrolet Sonic Sedan vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
2012 Ford Focus26 - 28 mpg36 - 37 mpg31 - 32 mpg12.4 gal.322.40 / 446.40 - 347.20 / 471.20 mi.
2012 Chevrolet Sonic Sedan25 - 26 mpg35 mpg30 mpg12.2 gal.305.0/427.0 - 317.20 / 427.00 mi.
2012 Nissan Versa27 - 30 mpg36 - 38 mpg31 - 34 mpg10.8 gal.291.60 / 388.80 - 324.00 / 410.40 mi.
2012 Ford Fiesta28 mpg38 mpg33 mpg12 gal.336.00 / 456.00 mi.
2012 Kia Rio28 - 29 mpg36 - 37 mpg31 - 33 mpg11.4 gal.319.20 / 410.40 - 330.60 / 421.80 mi.
2012 Hyundai Accent28 mpg37 mpg31 - 32 mpg11.4 gal.319.20 / 421.80 mi.

Important 2018 Chevrolet Sonic Sedan Links: