1991, 2.6 lit engine mpg Question

I have a 1991 mazda b2600i with a 14.8 us gal. fuel tank----------
& I want to know the approximate fuel economy in MILES PER GALLON for HighWay & City driving ......

According to my specifications, can as many people as possible who own this vehicle, post what their average ?

because I have a road trip coming up and I want to make sure I wont get stranded

thank you

I get around 19 to 20 mpg on my 2600i, but I know they're capable of mid 20s on highway.

Going on a road trip? Bring a big jerry can.

wow... dunno what i was doing different but when i was driving mine i got 18-22 city, and between 23-28 highway....

My foot might be a little heavier

And since these are old it creates a huge variance in tuning, condition etc.

I average about 17-18 city and I've seen as high as 26 highway

I have a part time job that I use my truck for. The job is what I call a "stop and go" job, I go a few miles then stop for a minute then go again for a few more miles all in the city with lights and stop signs and turns (the worse type of driving for MPG's) and I am getting around 20 in the Florida winter and 18 in the Florida summer.
1993 B2600i with 233,000 miles. about 200 lbs of load on the bead at the beginning of the job and 15lbs at the end.