Not even close. I just got gas in my midsize sedan yesterday. It costed me $72. I got back from a roadtrip with the Y last week. When I supercharged during peak hours, I paid $24 to get 68kw at 36 cents/kw. When I went during off-peak, $10.80 to get 60kw at 18 cents/kw.. Even when I was driving thru BC, I paid $15 CA at 20 cents/minute for 12 minutes and 50 cents per minute for 26 minutes. I drove by a bunch of gas stations. Most of them were around $2/litre, and the most expensive I saw was $2.93/litre, which works out to be between $7/gallon and $10/gallon CA. Even if I use the on-peak supercharger rate for the SC near my brother's house in SoCal, which is 48 cents/kw, which is the most I've seen for a SC so far, that would still work out to only $32 for the same amount of juice I got during one of my SC stops on my roadtrip.
The last time I paid < $30 to fill up any of my midsize sedans was around 20 years ago when gas was around $1.30 / gallon.