Has anyone ever seen or used this system (gas advance)?

I know usually things like this are too good to be true, but I saw the commercial for it on fox news and checked their website out. Supposedly your car can run off of 80% water and 20% gas. Just wanted to know if anyone had ever heard of this.
www.gasadvance.com

I have seen ads for auto fuel, running on water. Is this for real? Or is it another hoax?

Has anyone seen the commercial for a new fuel made from water, does anyone know what the website is called?

I saw a commercial for a gas that allows you to get 2,000 miles per tank. It was supposed to be made from water and I cannot remember the website. It was something like gasadvance.com, but that is not a valid web address. Thank-you anybody that can tell me something.

Water/gas powered car kits. anyone have anyknowledge of of this i’ve seen web sites???

Internet web sites have kit information for sale on assembly and installation on your car. Has anyone seen this or have any knowledge of its validity? Supposed to increase your milage by 50% on any vehicle. 100% reversable if you need to sell your car and parts only cost around $50 average.