Technical Specifications; Calculating Fuel Economy - Ford FIESTA Owner's Manual

Calculating Fuel Economy

Do not measure fuel economy during the
first 1000 mi (1,600 km) of driving (this is
the engine break-in period). A more
accurate measurement is obtained after
2500 mi (4,000 km). Also, fuel expense,
frequency of fill ups or fuel gauge readings
are not accurate ways to measure fuel
economy.
1. Fill the fuel tank completely and record
the initial odometer reading.
2. Each time you fill the fuel tank, record
the amount of fuel added.
3. After at least three fill ups, fill the fuel
tank and record the current odometer
reading.

TECHNICAL SPECIFICATIONS

Fuel Consumption Figures
Variant
1.0L EcoBoost with Start-
Stop
1.0L EcoBoost without
Start-Stop
1.25L Duratec-16V - Stage V
1.4L Duratec-16V
1.6L Duratec-16V
1.6L EcoBoost
1.5L Duratorq-TDCi
(55kW/75PS)
1.6L Duratorq-TDCi
(70kW/95PS)
1.6L Duratorq-TDCi (ECO II)
Fiesta (CCN) Vehicles Built From: 21-03-2014, Vehicles Built Up To: 03-08-2014, CG3582en enGBR, Edition date: 02/2014, Second Printing
Fuel and Refueling
4. Subtract your initial odometer reading
5. Calculate fuel economy by dividing
Keep a record for at least one month and
record the type of driving (city or freeway).
This provides an accurate estimate of your
vehicle's fuel economy under current
driving conditions. Additionally, keeping
records during summer and winter show
how temperature impacts fuel economy.
In general, your vehicle will use more fuel
in cold temperatures.
Urban Extra-Urban
l/100 km l/100 km
(mpg)
5.3 (53.3) 3.7 (76.3)
5.9 (47.9) 3.7 (76.3)
6.9 (40.9) 4.2 (67.3)
7.6 (37.2) 4.5 (62.8)
8.4 (33.6) 4.5 (62.8)
7.9 (35.8) 4.8 (58.9)
4.4 (64.2) 3.3 (85.6)
4.4 (64.2) 3.2 (88.3)
3.7 (76.3) 3.1 (91.1)
109
from the current odometer reading.
miles traveled by gallons used (For
Metric: Multiply liters used by 100, then
divide by kilometers traveled).
Combined
l/100 km
(mpg) (mpg)
4.3 (65.7)
4.5 (62.8)
5.2 (54.3)
5.7 (49.6)
5.9 (47.9)
5.9 (47.9)
3.7 (76.3)
3.6 (78.4)
3.3 (85.6)
CO2 Emis-
sions
g/km
99
105
120
130
138
138
98
95
85