The Tarraco uses all vw tech, that was in the mk2 Tiguan since it was released.
I think it just depends what spec Tiguan you compare it to, now most manufacturers have their own version.
As far as I know there’s nothing new on the seat that hasn’t already been on the vw for a few years?
Im the same I love the digital dash but I prefer the massage seats,,l
Our old 2014 Audi virtual cockpit had a better screen with more colour and functions. So this version feels old now.
If seat had to creat their own brand new tech it wouldn’t be competitive on price.