[ He's completely right in that, though normally she prides herself in being knowledgeable in a lot of areas. This one just isn't among those areas for obvious reasons. Such contraptions hadn't been invented yet nor even conceived in anyone's mind. It's a blatant reminder of how out of place she is at the moment and how far from Ylisse she currently is.

Her head shakes solemnly as she continues to study the metal chariot. ]

There are a good many things in this land that don't exist in our own world. I wonder who originally created them all. Do you have them in your world?

[ He doesn't look as lost as she does, so she's going to hazard that he does probably know. ]