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Oldsmobile Silhouette vs. Chevrolet Sonic Fuel Economy (km/L)

Chart is based on 4 fuel economy reports for the Oldsmobile Silhouette and 109 fuel economy reports for the Chevrolet Sonic.

Oldsmobile Silhouette km/L

Oldsmobile Silhouette Oldsmobile Silhouette 2004 22.2 MPG Highway Percentage 25 percent Oldsmobile Silhouette Oldsmobile Silhouette 2003 49.4 MPG Highway Percentage 20 percent Oldsmobile Silhouette Oldsmobile Silhouette 2001 46.1 MPG Highway Percentage 20 percent Oldsmobile Silhouette Oldsmobile Silhouette 2000 43.7 MPG Highway Percentage 70 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 km/L
2004 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic AWD
flat light light 21 26 28 25 100 22.2  
2003 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic FWD
flat light none 5 5 70 20 60 49.4  
2001 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic FWD
flat med none 20 20 40 20 65 46.1  
2000 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic FWD
flat light hvy 14 14 3 70 45 43.7  

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Chevrolet Sonic km/L

Chevrolet Sonic Chevrolet Sonic 2018 75.9 MPG Highway Percentage 43 percent Chevrolet Sonic Chevrolet Sonic 2013 72.4 MPG Highway Percentage 43 percent Chevrolet Sonic Chevrolet Sonic 2013 88.2 MPG Highway Percentage 51 percent Chevrolet Sonic Chevrolet Sonic 2013 72.7 MPG Highway Percentage 20 percent Chevrolet Sonic Chevrolet Sonic 2012 88.4 MPG Highway Percentage 33 percent Chevrolet Sonic Chevrolet Sonic 2012 60.5 MPG Highway Percentage 61 percent Chevrolet Sonic Chevrolet Sonic 2012 88.3 MPG Highway Percentage 85 percent Chevrolet Sonic Chevrolet Sonic 2012 62.0 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 km/L
2018 4dr Hatch 138-horsepower 1.8L I4
6-speed shiftable automatic FWD
flat v.lt none 0 34 23 43 60 75.9  
2013 4dr Sedan turbocharged 138hp 1.4L I4
6-speed manual FWD
flat med light 25 30 3 43 70 72.4  
2013 4dr Sedan 138-horsepower 1.8L I4
6-speed shiftable automatic FWD
flat light none 1 24 24 51 58 88.2  
2013 4dr Hatch turbocharged 138hp 1.4L I4
6-speed shiftable automatic FWD
flat light hvy 0 64 16 20 51 72.7  
2012 4dr Sedan turbocharged 138hp 1.4L I4
6-speed manual FWD
hills med none 3 10 53 33 68 88.4  
2012 4dr Sedan 138-horsepower 1.8L I4
6-speed shiftable automatic FWD
flat light none 3 28 9 61 60 60.5  
2012 4dr Hatch turbocharged 138hp 1.4L I4
6-speed manual FWD
flat v.lt none 1 4 10 85 65 88.3  
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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 62.0  

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

Oldsmobile Silhouette vs. Chevrolet Sonic Fuel Economy (km/L)

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 Oldsmobile Silhouette and Chevrolet Sonic's where a car was driven. So you can get an idea of their real-world km/L based on how and where you drive a car.

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

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

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