The Dispatch | Expert | Scudo Hub

Hello all, a few months ago I purchased a 2014 2.0 Pug Expert Teepee WAV with a whopping 19,000 original miles on it    an absolutely fabulous van and very mint indeed.  I specifically went for a WAV vehicle as I needed a big enough van with a ramp for my dirt bike.  Finding this van in such great condition with super low miles was lucky, now the bit that no doubt a lot of seasoned forum members have read before...I want to change the bench seat for a single passenger seat 

Looking at single seats on the bay to suit is next to impossible, the ones available are for later models and are in excess of 1K!!! My question is, does anyone know if other makes of vehicles seat will fit?  I'm a welder/fabricator by trade so I don't mind fabbing up a base or an adapter but the less headache the better.

If anyone can help with info I'd be greatly appreciative.