I haven't tried to put my bike in the back of my hatchback yet. Been meaning to, just haven't. I know I'll have to remove the front wheel, but here's hoping I wont have to remove both.
That said, when I read the Mirage sedan had a non-folding back seat, I was dumbfounded. You *might* be able to get away with that with a Crown Victoria or something with a ginormous trunk. Not in a sub-compact. That's a pretty bad design, in my opinion.
(Anecdote: Google Chrome doesn't try to change the spelling of ginormous!)
View my fuel log 2015 Mirage ES 1.2 manual: 44.1 mpg (US) ... 18.7 km/L ... 5.3 L/100 km ... 52.9 mpg (Imp)