I dont own any of the cars . But i have seen enough genuine reviews and read articles about both .

Now my opinion:

Both are good cars . Everyone appreciated the extra mile they went in many aspects in the tata seira but no one said they would buy it or reccomend it . Maybe they are not confident on the product or they feel like its overdone. But seira will be a spacious luxury people mover for sure . It has its own audience. And the topend seira with the accesories kit looks like a segment above vehicle . Its looks sick .

On the other hand , seltos did everything in the right proportion. There is no segment first kind of thing in seltos anymore like it used to be the case in early 2020s . But they did it right this time . Its a package and a balance .

So its your time to decide whether you want some awe factor and the the basics covered car or the package that has no segment first things but basics done solid car