The Serena will comfortably seat seven people, with individual chairs in the first and second row, and a bench seat in the third row for three passengers. Still, it is recommended that only two persons sit in the last row so as to maximise comfort.

The seats are all upholstered in leather with a quilted pattern on them, with high touch points like the door panels, steering wheel and gear lever also upholstered in smooth leather. This makes handling them a more pleasant experience, especially the steering wheel.