Supper smooth car for long drive

I bought this car (supper white color) in December' 2019, I have been using this car since then, already covered 38000 km. I made multiple long drive with this car, three times I made long stretch of 1200 km through NH-16 expressway highway, early morning to night no halt except for food, believe me I don't feel tried even after entire long stretch. Good millage and well balance car. I am really enjoying this car since last 4 years. Regarding service, I spend 12K for oil and filter change that to once in a year, otherwise Rs 1200 for general checkup. Now I am planning to upgrade to alloy wheel for good looking, not sure if it will impact on performance. The best part is the supper smooth clutch and power of climbing up, it will not pull you back while stop and move while in upward climb.