I just got a 03 fabia estate classic sdi. Love the car in all respects exept the front seats which offer no low back support. Does anyone know,will the better sets out of a comfort or ambience fit. Will Octavia seats fit? or better seats out of other VW group cars?

Any Fabia should fit, plus anything from VAG based on the Fabia floor pan (Polo??)

But Octavia, Golf, A3 etc wont fit

Fabia seats will be a straight swap in, but won't offer any lumbar support. Seats from the biggers cars are not a straight swap but can be fitted relatively trivially (think Jon_TDI fitted some Audi TT seats to his)....

Chris