Mine seems to get 15/16 mpg in town and about 20 mpg on the highway.
For a 2000 Ford Crown Victoria : ( 16 city / 23 highway , miles per U.S. gallon ) According to a website I was looking at
According to a website I was looking at : A 2004 Ford Crown Victoria gets ( 15 city / 23 highway , miles per U.S. gallon )
15-20 hwy 11-13 city
I had a 1988 convertible that averaged 22-25 mpg.
50 MPG
Its OK, not bad but not good either. Veichles that get 24 MPG highway are typically minivans, 4 cylinder pick-up trucks and crossover SUV's. Older mid-size to larger cars, such as the Thunderbird and the Crown Victoria roughly acheive 24 on the highway.
2.5 L engine = 20 to 21 avg mpg
With luck - 18
I get a consistent 58-60 mpg with my '82 kz440 belt drive.
14-18 mpg
20 city, 29 highway.