I have an 85 Westie 4 speed standard transmission =
with 85k
miles on it.
On a recent trip from Jasper Alberta to Kamloops BC, =
I
averaged 19.2 mpg(US) hauling
4 people and all the camping gear plus an extra box =
attached
at the rear, port a potty etc...
Mountainous terrain through the Rockies, average =
speed ~60mph,
tire pressure 40psi all around on
Continental tires and using 89 octane gas.. =
Did not
check anymore for the rest of the trip.
Alfred