First of all, Congratulations on your purchase.
I beg to differ, I have driven both cars, and after much research and asking on different forums from experts, I finally selected Kia Sportage because there is actually NO difference between the two except Tucson is 25mm higher than the Sportage.
The reason for my selection of Kia Sportage is because I'm getting literally the same car with just the shape difference in 2 lacs less, other than that, in comfort, drive, light braking, each and everything is 100% same. Secondly, KIA's after-sales service and overall dealership network and response is very good if we compare it with Hyundai, MG, or any other new entrants.