My creta diesel is not a car it's something I enjoy driving every single day. I own the older 2018 diesel version also but the new creta is a gem especially the diesel engine. Hyundai maintenance and after sales is also very economical.
I had driven this car almost 1000 kms in a single day from Kashmir to Delhi and it was almost non stop driving of 18 hours.
Yearly maintenance is around 5-7 k for diesel Creta which is nothing for a car of this price point.
Just enjoy creta drive!!