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Infiniti I vs. Chevrolet Sonic Fuel Economy (g/100m)

Chart is based on 26 fuel economy reports for the Infiniti I and 109 fuel economy reports for the Chevrolet Sonic.

Infiniti I g/100m

Infiniti I Infiniti I 2004 4.1 MPG Highway Percentage 28 percent Infiniti I Infiniti I 2003 4.1 MPG Highway Percentage 65 percent Infiniti I Infiniti I 2002 8.6 MPG Highway Percentage 64 percent Infiniti I Infiniti I 2001 5.0 MPG Highway Percentage 55 percent Infiniti I Infiniti I 2000 4.4 MPG Highway Percentage 58 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd g/100m
2004 4dr Sedan 255-horsepower 3.5L V6
4-speed automatic FWD
flat med hvy 9 64 0 28 60 4.1  
2003 4dr Sedan 255-horsepower 3.5L V6
4-speed automatic FWD
flat med light 8 9 17 65 68 4.1  
2002 4dr Sedan 255-horsepower 3.5L V6
4-speed automatic FWD
flat med light 3 9 25 64 84 8.6  
2001 4dr Sedan 227-horsepower 3.0L V6
4-speed automatic FWD
flat light none 2 3 41 55 68 5.0  
2000 4dr Sedan 227-horsepower 3.0L V6
4-speed automatic FWD
hills light hvy 3 8 33 58 68 4.4  

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This page shows only averages. See all the Infiniti I fuel economy data.

Chevrolet Sonic g/100m

Chevrolet Sonic Chevrolet Sonic 2018 3.1 MPG Highway Percentage 43 percent Chevrolet Sonic Chevrolet Sonic 2013 3.6 MPG Highway Percentage 43 percent Chevrolet Sonic Chevrolet Sonic 2013 2.8 MPG Highway Percentage 51 percent Chevrolet Sonic Chevrolet Sonic 2013 3.2 MPG Highway Percentage 20 percent Chevrolet Sonic Chevrolet Sonic 2012 2.7 MPG Highway Percentage 33 percent Chevrolet Sonic Chevrolet Sonic 2012 4.0 MPG Highway Percentage 61 percent Chevrolet Sonic Chevrolet Sonic 2012 2.7 MPG Highway Percentage 85 percent Chevrolet Sonic Chevrolet Sonic 2012 3.8 MPG Highway Percentage 15 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd g/100m
2018 4dr Hatch 138-horsepower 1.8L I4
6-speed shiftable automatic FWD
flat v.lt none 0 34 23 43 60 3.1  
2013 4dr Sedan turbocharged 138hp 1.4L I4
6-speed manual FWD
flat med light 25 30 3 43 70 3.6  
2013 4dr Sedan 138-horsepower 1.8L I4
6-speed shiftable automatic FWD
flat light none 1 24 24 51 58 2.8  
2013 4dr Hatch turbocharged 138hp 1.4L I4
6-speed shiftable automatic FWD
flat light hvy 0 64 16 20 51 3.2  
2012 4dr Sedan turbocharged 138hp 1.4L I4
6-speed manual FWD
hills med none 3 10 53 33 68 2.7  
2012 4dr Sedan 138-horsepower 1.8L I4
6-speed shiftable automatic FWD
flat light none 3 28 9 61 60 4.0  
2012 4dr Hatch turbocharged 138hp 1.4L I4
6-speed manual FWD
flat v.lt none 1 4 10 85 65 2.7  
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2012 4dr Hatch 138-horsepower 1.8L I4
6-speed shiftable automatic FWD
flat light light 0 52 32 15 70 3.8  

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This page shows only averages. See all the Chevrolet Sonic fuel economy data.

Infiniti I vs. Chevrolet Sonic Fuel Economy (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 Infiniti I and Chevrolet Sonic's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all Infiniti models and Chevrolet models.

What Our Members Are Saying about the Real Gas Mileage of the Infiniti I

Infiniti I Real Gas Mileage: Cons
YearBody/PowertrainComment
2001 4dr Sedan 227-horsepower 3.0L V6
4-speed automatic FWD
For what it is, it gets pretty low city MPG for a Japanese car. Around 15-17 depending on conditions. Highway gas mileage is good though see full Infiniti I review
 

What Our Members Are Saying about the Real Gas Mileage of the 2001 Chevrolet Sonic

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