Fuel Economy of Chevrolet R20 Cars

car

The following table compares the fuel economies of different models of Chevrolet R20 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 Chevrolet R20 (C20) Pickup 2WD

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
1987 R20 (C20) Pickup 2WDAutomatic 3-speed6 141415$5,196$6,235
1987 R20 (C20) Pickup 2WDAutomatic 4-speed6 151417$4,931$5,918
1987 R20 (C20) Pickup 2WDManual 4-speed6 151416$5,055$6,066
1987 R20 (C20) Pickup 2WDAutomatic 3-speed8 141315$5,423$6,507
1987 R20 (C20) Pickup 2WDAutomatic 4-speed8 141217$5,422$6,507
1987 R20 (C20) Pickup 2WDManual 4-speed8 151417$4,931$5,918
1987 R20 (C20) Pickup 2WDAutomatic 4-speed8 141216$5,546$6,656
1987 R20 (C20) Pickup 2WDManual 4-speed8 131215$5,687$6,825
1987 R20 (C20) Pickup 2WDAutomatic 4-speed8 171520$4,437$5,325
1987 R20 (C20) Pickup 2WDManual 4-speed8 171618$4,453$5,343