In the couple years I've owned my (now) 10 year old wee-Fiat I think I've opened the hood once, when I first bought it, just to confirm the engine was actually there. Other than that, what engine?

Probably should pop it open (heh, Fiat Pop, no pun intended) to fix the headlight which has been out for about a year but it was a lot easier to get a (free) veteran's plate than poke around in there and you pretty much have to commit vehicular homicide in front of a cop to get pulled over with a veteran's plates so... I mean, it came with an extra headlight for a reason.

But, yeah, tiny little engine for a tiny little car which does it's job without issue, what's not to love?