6.8 Liter 16.5 MPG HWY, 13.7 MPG City
By BIG TRUCK on
2003 Ford Excursion Limited 4WD 4dr SUV (6.8L 10cyl 4A)
I love the whole package with this
Excursion. I added a Gibson Exhaust, a
Pro-M 95MM MAF Meter with a conical
airfilter, and a custom computer ECU
upgrade. All of these have greatly
added to the fuel economy of the big
truck! Build quality is far better
than the last 2 decades from Ford.
Diesel fuel economy without the added
$6,000 + No problem towing with a
9500# load behind.
Keep building this TRUCK! People
assume that these are the worst fuel
efficient trucks on the road..... Look
at the 4.0 Liter Trucks AKA Rangers,
and the Chevy 4.3 liters..... BAD
Milage! FORD DON'T BUCKLE UNDER THE
MISCONSEPTIONS OF THE FEW!