The most subtle property of the 900 is that there isn't a single straight line on the vehicle. On my first drive to the country, I never missed an arm rest in the center console because of how the body is positioned to work with the steering and instruments. The turbo provides great power and the car has performance handling characteristics. It is a Miata with room, a backseat, and trunk space!
The growl of the turbo. The driver position in the cabin. Steering and handling.