Is the rear space of this car spacious enough? I'm 1.87 meters tall. How does it compare to the Volkswagen Passat?

Spacious enough.

Not much bigger, just a fist smaller than the extended 5 Series [rose].

I test drove the old model. The rear seats are spacious, and there's enough legroom. I'm 174 cm tall. I suggest you try it out yourself. 😊

Not as good as the Magotan.

Might not be comparable.