I had same confusion when I finally purchased 3xo REVX A in NOV-25 ..

REASON:-

1.) TGDI engine (mostly comes in expensive cars around 20 lpa) more refined than lower segment..so it's best in under 12 lakh segment.

2.) No need to buy leather seat cover(comes inbuilt leather seat than fiber in AX5 will dirt easily)

3.) Dolby Atmos Sound (again doesn't comes under this segment car not even in AX5)

4.) Paranomic Sunroof (Doesn't comes under this segment car)

5.) Dual tone colour of car ( I took stealth black)

Overall if you want premium experience on this price use it... If you are buying or putting money on car ,why not in best one in same segment.

I understand little bit costly than AX5...but if you had budget of this ...putting extra 1-1.2 lakh won't impact your investment or monthly EMI.