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Oldsmobile Alero MPG


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Model Year Body/Powertrain MPG  
2003 2003 4dr Sedan 170-hp 3.4L V6 4-sp automatic FWD 20.5
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With the engine, transmission, and rear-wheel drive, the 2003 Oldsmobile Alero has been averaging 20.5 MPG (miles per gallon).

The 2003 Oldsmobile Aleros in this analysis were driven mostly on the highway at an average speed of 68 miles per hour (about 40 percent of the miles driven). The rest of the miles were in heavy traffic (30 percent), in the city (20 percent), and in the suburbs (0 percent).

In addition, the average 2003 Oldsmobile Alero in this analysis was driven on mountainous terrain with a medium foot and the AC on most or all of the time.
2003 2003 4dr Sedan 140-hp 2.2L I4 4-sp automatic FWD 29
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What Our Members Are Saying about the Real Gas Mileage of the 2003 Oldsmobile Alero

2003 Oldsmobile Alero Real Gas Mileage: Pros
2004 4dr Sedan 170-horsepower 3.4L V6
4-speed automatic FWD
31mpg highway, 28 city see full Oldsmobile Alero review
2003 4dr Sedan 140-horsepower 2.2L I4
4-speed automatic FWD
Not quite up to EPA rating, but it does get about 28-29 on mostly highway driving see full Oldsmobile Alero review

2003 Oldsmobile Alero Gas Mileage (MPG)

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 Alero's real-world MPG based on how and where you drive a car.

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