[shagie]

There's a section on XKCD 980's chart for that - https://xkcd.com/980/huge/#x=-2004&y=-6294&z=6

While it's a bit dated, you can see the parts with the cost difference and the "if gas was this much".

You can see some things like the Honda Insight (hybrid) has a slightly lower 5 year cost of ownership than the Honda Fit (ICE).

It would be curious to do an update of that part of the chart for current models.