Im a second year MBBS student in Jaipur and mein confused hu ki m new petrol base model Venue lu ya 2015 ki Sx diesel Creta(second hand done 40000kms).My daily running is 20-25kms. And i dont like to change cars,whatever i buy i will keep for its entire fitness life. My question is will BS4 cars be re-registered after their registeration expiry,like meri creta ka registeration 2030 m khatam ho jyega toh kya uske baad wo re-register hogi ya should i go for a venue BS6 petrol base model as i have a budget of 8 lacs. Kya zyda sensible option h kyuki mujhe creta dikh rahi h 7.5 se 8 ki range m diesel top model and dusri taraf BS6 New Venue petrol,jiska average bhi shyd itna accha na ho. Please suggest.