sidney411
Well-known member
Does anyone know any ways to get better gas mileage out of your car? I was looking at all those bottles of "gas additives" that boast better performance and better gas mileage and was wondering if any of it is actually true. Also I've seen those open box air filter designs that say they will also boost gas mileage. I drive a '04 mustang which gets around 23-25 mpg last time I checked and I'm driving on average 110 miles per day. I'm filling up about 3 times per week and I'm spending about $480.00 a month on gas. I don't want to get a different car since this one's about paid off anyway.