Firstly, if you're going to base your demand on what a single person's valuation of his car is, you're probably going to be stuck with the car for a year or two. Go to a dealer, get him to give you a quote and then add Rs25,000 to determine the market value.
Secondly, before you criticize other people's English, you might need to fix up your own spelling. It's emulator, not ammulator.