Is it convenient to drive this car into an underground garage? Would it be uncomfortable on steep slopes? Does it have adjustable suspension?

This car is also short, but its chassis isn't low. My 86 is 3 cm lower than the Emira and it doesn't scrape. Of course, that's assuming the parking garage isn't too old. Most mall parking garages are fine.

If you use the original shock absorbers, you won't scrape in normal parking garages. Only in very old parking garages might you scrape.

I saw a blogger on Bilibili who modified an air suspension [grin][grin][grin]

It's okay, the chassis height isn't that low, and this one doesn't have chassis lifting.