Fuel Economy of Oldsmobile Omega Cars

car

The following table compares the fuel economies of different models of Oldsmobile Omega cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles, of which 55% of the miles are city driving, and 45% of the miles are highway driving. Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.

Table 1. Fuel Economy of Oldsmobile Omega

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
1984 OmegaAutomatic 3-speed4 232028$3,267$3,921
1984 OmegaManual 4-speed4 242130$3,089$3,707
1984 OmegaAutomatic 3-speed6 191724$3,832$4,599
1984 OmegaManual 4-speed6 191724$3,832$4,599
1984 OmegaAutomatic 3-speed4 232028$3,267$3,921
1984 OmegaManual 4-speed4 242130$3,089$3,707
1984 OmegaAutomatic 3-speed6 191723$3,893$4,672
1984 OmegaManual 4-speed6 201724$3,832$4,599