MK2 Sirion Seat Upgrade



I am looking at buying a MK2 Sirion. I know they're also named the Subaru Justy and the Daihatsu Boon, as well as the Perodua MyVi, but none of this has helped much.

So, what I'm trying to do is find out what kind of seat upgrades there are for the vehicle. I'm really not keen on standard seats usually, and if I can't change them, it might completely put me off buying them. I've read that the Sirion shares a lot of parts with the Yaris, and as such I liked the look of the Yaris T-Sport seats, but truth be told, the rails don't look like they'll fit. However the T3 seats look like they might fit better but they're not particularly an upgrade.

I would rather avoid getting custom ones made. Cost a fortune, whereas a set of T-sports cost £120 for two.

Any help would be awesome..... Sad