Fuel Economy of Porsche Targa Cars

car

The following table compares the fuel economies of different models of Porsche Targa 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 Porsche Targa

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2005 TargaAutomatic 5-speed6 191624$3,984$4,781
2005 TargaManual 6-speed6 191624$3,984$4,781
2004 TargaAutomatic 5-speed6 191624$3,984$4,781
2004 TargaManual 6-speed6 191624$3,984$4,781
2003 TargaAutomatic 5-speed6 191624$3,984$4,781
2003 TargaManual 6-speed6 191624$3,984$4,781

Table 2. Fuel Economy of Porsche Targa Kit

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2005 Targa KitAutomatic 5-speed6 191624$3,984$4,781
2005 Targa KitManual 6-speed6 191624$3,984$4,781
2004 Targa KitManual 6-speed6 191624$3,984$4,781
2003 Targa KitAutomatic 5-speed6 191624$3,984$4,781
2003 Targa KitManual 6-speed6 191624$3,984$4,781