For a family of three, with heights around 190cm and 170cm, will the space be uncomfortable?

The rear is relatively small, and the driver's cabin is passable.

Dude, have you mutated into a southerner? So tall [I need some quiet time]

The space behind you is quite unfriendly.

Try the S90.

What does height 190/170 mean? 170-190 cm? That's quite a big range, isn't it?

Definitely not, making a coupe SUV?

The front seats are okay, but the back seats feel cramped.

If your kids are still young, the rear space should be enough. As for yourself, I'd suggest going to the store and trying it out.

Why not go for the whole XC60? With your build, an SUV would be a better fit.