MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

Ford F-150 Fuel Economy (km/L)

km/L Number of Vehicles
7 kilometers per liter 1 vehicles
8 kilometers per liter 0 vehicles
9 kilometers per liter 0 vehicles
10 kilometers per liter 0 vehicles
11 kilometers per liter 0 vehicles
12 kilometers per liter 0 vehicles
13 kilometers per liter 0 vehicles
14 kilometers per liter 0 vehicles
15 kilometers per liter 0 vehicles
16 kilometers per liter 0 vehicles
17 kilometers per liter 0 vehicles
18 kilometers per liter 0 vehicles
19 kilometers per liter 0 vehicles
20 kilometers per liter 0 vehicles
21 kilometers per liter 0 vehicles
22 kilometers per liter 0 vehicles
23 kilometers per liter 0 vehicles
24 kilometers per liter 0 vehicles
25 kilometers per liter 0 vehicles
26 kilometers per liter 0 vehicles
27 kilometers per liter 0 vehicles
28 kilometers per liter 0 vehicles
29 kilometers per liter 0 vehicles
30 kilometers per liter 0 vehicles
31 kilometers per liter 0 vehicles
32 kilometers per liter 1 vehicles
33 kilometers per liter 1 vehicles
34 kilometers per liter 0 vehicles
35 kilometers per liter 2 vehicles
36 kilometers per liter 3 vehicles
37 kilometers per liter 3 vehicles
38 kilometers per liter 1 vehicles
39 kilometers per liter 1 vehicles
40 kilometers per liter 2 vehicles
41 kilometers per liter 0 vehicles
42 kilometers per liter 2 vehicles
43 kilometers per liter 0 vehicles
44 kilometers per liter 1 vehicles
Model Year Body/Powertrain km/L  
2003 2003 4dr Crew Cab 5.5ft bed 300-hp 5.4L V8 4-sp automatic 4WD, part-time w/low range 27.7
See all data
With the engine, transmission, and rear-wheel drive, the 2003 Ford F-150 has been averaging 27.7 L/100km (liters per 100 kilometers).

The 2003 Ford F-150s in this analysis were driven mostly on the highway at an average speed of 76 kilometers per hour (about 47.5 percent of the kilometers driven). The rest of the kilometers were in the city (12.5 percent), in heavy traffic (2.5 percent), and in the suburbs (0 percent).

In addition, the average 2003 Ford F-150 in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.
2003 2003 4dr Crew Cab 5.5ft bed 231-hp 4.6L V8 4-sp automatic RWD 42.3
See all data
2003 2003 4dr Extended Cab 6.5ft bed 300-hp 5.4L V8 4-sp automatic 4WD, part-time w/low range 36.9
See all data
2003 2003 4dr Extended Cab 6.5ft bed 231-hp 4.6L V8 4-sp automatic 4WD, part-time w/low range 35.3
See all data
2003 2003 4dr Extended Cab 6.5ft bed 202-hp 4.2L V6 4-sp automatic RWD 40.53
See all data
2003 2003 2dr Regular Cab 6.5ft bed 231-hp 4.6L V8 4-sp automatic RWD 42.3
See all data
Looking for a warranty? Get a quote.
2003 2003 2dr Regular Cab 6.5ft bed supercharged 380hp 5.4L V8 4-sp automatic RWD 34.9
See all data

Return to top

What Our Members Are Saying about the Real Gas Mileage of the 2003 Ford F-150

2003 Ford F-150 Real Gas Mileage: Pros
YearBody/PowertrainComment
2004 4dr Crew Cab 5.5ft bed 300-horsepower 5.4L V8
4-speed automatic 4WD, part-time w/low range		 Average 21-23 MPG at 1100 - 2200m elevation, mountain driving. see full Ford F-150 review
2003 Ford F-150 Real Gas Mileage: Cons
YearBody/PowertrainComment
2004 4dr Extended Cab 6.5ft bed 300-horsepower 5.4L V8
4-speed automatic 4WD, part-time w/low range		 Yep, the fuel economy sucks, but it's a truck! I average less than 18MPG each tank with no load behind it, and 10-12MPG with my trailer attached. see full Ford F-150 review
2004 4dr Regular Cab 6.5ft bed 300-horsepower 5.4L V8
4-speed automatic 4WD, part-time w/low range		 13 MPG overall and and around 18 on the interstate on a good day. see full Ford F-150 review
2004 4dr Crew Cab 5.5ft bed 300-horsepower 5.4L V8
4-speed automatic RWD		 Not too bad, but wish it was better than 17 mpg see full Ford F-150 review
2004 4dr Crew Cab 5.5ft bed 300-horsepower 5.4L V8
4-speed automatic RWD		 not as advertised see full Ford F-150 review
2004 4dr Extended Cab 6.5ft bed 300-horsepower 5.4L V8
4-speed automatic RWD		 Has a 5.4 liter V8. Love the power, but it guzzles the gas. Takes about $85.00 to fill up and can drive about 300 miles on one tank. see full Ford F-150 review
2003 4dr Extended Cab 6.5ft bed 231-horsepower 4.6L V8
4-speed automatic RWD		 It is a truck with a 100.00 fuel tank. see full Ford F-150 review
2003 4dr Crew Cab 5.5ft bed 231-horsepower 4.6L V8
4-speed automatic RWD		 17mpg on average is a little low for a 4.6L. Ford should have focused more on fuel economy. see full Ford F-150 review
2003 4dr Crew Cab 5.5ft bed 260-horsepower 5.4L V8
4-speed automatic 4WD, part-time w/low range		 Very thirsty! Getting MAYBE 14mpg on highway. see full Ford F-150 review
2003 2dr Regular Cab 6.5ft bed supercharged 380hp 5.4L V8
4-speed automatic RWD		 The supercharged 5.4L V-8 REQUIRES 91 octane premium gas, which it drinks at a rate of 1 gallon every 14.9 miles (14.0 or less for the first 40,000 or so miles). see full Ford F-150 review
 

2003 Ford F-150 Gas Mileage (km/L)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Ford F-150's real-world km/L based on how and where you drive a car.