If you can settle for a used car and don't mind fuel consumption a 2017/2019 Honda City 1.3 or 1.5 Prosmatec Standard variant should come in your budget.
For 3 and 3.2 million Suzuki Alto is your only choice.
Mira, Dayz, anything else in good condition will cost you more then 3.2 million if not R grade.
AGS can last 50/60k kms without maintenance if driven properly.
Sold a Suzuki Alto at 2.5 years and 27,000kms, Sold a Wagonr at 2 years and 50,000 kms
But both cars developed lag, and minor jerks on 1st gear, (won't come out of basement parking on AUTO mode) need to maintain M1 manually else it shifts to D2 half way loosing momentum.