Why does my car waste so much gas?

I have a 2007 ford five hundred the engine is a 3.0 L 203 HP V6 I don't know what's wrong with it i spend atleast 20 bucks a day just for gas it wastes like nothing what's the problem please help

Because you touch yourself at night

Sounds like you have a hole in your gas tank. My 2006 mustang gt with the 4.6 liter v8 gets 17 miles to the gallon.

What is your actual measured miles per gallon?

There's a number of possibilities 3.0 is quite a big engine size so assuming you don't over rev and drive 100mph and you service on the regular check your air filter if all good maybe there's a hole in your leads somewhere check your feed from the pump and the return feed from the engine maybe a small crack in the gas tank look for the smell of gas and ull know

Without knowing the price per gallon that you are paying and the distance that you are getting from that amount of gas, there's no way to work out if your car's mileage is normal or not.