Select old regime as long as it is available.
I hope at your pay scale epf covers entire 80c, else full in the gap by elss only.
Ask your company for car leasing policy, if it available you can get some exemption.
Ask your self if you want NPS? Your money is locked till you are 60 . You already have epf . Do you need nps? This may increase your take home.
Claim hra on your parents or relatives name. Updo 10 lakhs( 70% rental income) attracts no tax for the owner. This will help you save 2 lakhs if your taxable income is 15+
Add additional source of income form your flat, make it 3/4k per month.
Check if your company provides some flexible tax free compensation. Fuel, internet, driver salary, etc.
Medical insurance of your parents and your self can be claimed
Health checkup can be claimed