How much gallons of gas does a ford crown victoria 2000 have in a full tank?

Full tank capacity.

19 gallons from a google search. See owner's manual to confirm.

Owners manual will tell you under capacities but I think its 18

19 gallons per page 200 of the owner's manual

http://www.fordservicecontent.com/Ford_Content/catalog/owner_guides/00croog1e.pdf

James. Your name is written as James and not "james." Ford. The proper name of the founder of this car corporation, Mr. Henry Ford, must be capitalized. Crown Victoria. The model name of this vehicle manufactured by the Ford Motor Company also must be capitalized. Cars are identified with a proper sequence which, apparently under the teen texting slang code, is reversed. First is the year. Then the brand. Then the model. 2000 Ford Crown Victoria is correct. "ford crown victoria 2000" is totally a grammatical disaster and in incorrect sequence. James, not "james," each vehicle arrives from the factory with a car manual that has all of the information as to each model. If you do not have such a manual, please use Google to locate all the data as to any car. Asking here? Well, how do you know any answer is correct? You are addicted to texting and grabbing the smartphone for whatever is ailing you seems natural. But it is not. Read the book. If the book is gone, search online.