Brother don't worry too much. Take a decision, and even if you don't like the car after using it, you can always sell it and get something else. Its not like you're getting married to the car!
Vitz 1999-2004: Within your budget, very reliable but way old now. Not too economical.
Esse 2007~ : Around 7 in Isb. Within your budget and very good option for you.
Mira 2007~ : Around 850 in Isb. Out of Budget
There are plenty of other 660cc not-so-well-known options but then you'll have parts issues.
Preferably buy a car which has not been used in Pakistan, and it will be like brand new.
Lastly, you win some you lose some. You cant get the best of everything in a small car. It will take you from point A to B with ease but it wont be a highway monster. It will feel like a small car. So dont expect miracles.
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