Indeed the Fiesta has the best fuel consumption in its class based
from actual test drives in Thailand:

Ford Fiesta 1.6L Sport

City: 7.5L/100km = 13.33km/L
Highway: 4.5L/100km= 22.22km/L (Prius like FC!)


Ford Fiesta 1.4L Treand Sedan

City: 8.1L/100km = 12.34km/L
Highway: 5.9L/100km = 16.9km/L

TO: All Fiesta owners

What's your actual Fuel consumption here?! We need this info before considering this mighty Fiesta. Thanks a lot!