Passat=Superb
Er……. no, not really.
I assume you are looking second hand? In which case it will most likely be the Mk2 Superb
The superb has a lot in common with the passat in terms of components, but they are quite different in other areas, particularly the saloons. The Skoda has much more legroom in the back and has the double lifting tailgate/bootlid which is the best thing since sliced bread or a pain depending on who you ask. The Skoda is a softer riding car and the interiors are very well made but more functional in appearance.
I have a Mk II Superb Estate.I did consider a Passat but the Skoda was the better choce for me at the time.
The boot has a bit less practical space because of its shape than a Passat estate with the rear seats up(our next door neighbour has one and so have done a bit of a comparison ) because of the extra rear legroom, but when the rear seats are down it is huge.
Mine is a 4×4 and the equivalent Passat Alltrack was thousands more at the time, if you could find one second hand. I think they are more common now and their prices seem a bit depressed.
Be aware that almost all of the Superb and Passat diesels will be requiring ‘upgrades’ because ofthe emmissions scandal if that is a concern.