glad to know you found the thread informative and helpful...
well, let me tell u that im not good at evaluating cars.
it depends on sooooo many things like mileage, condition, scratches/repainted parts, color, registration city, location of a car with respect to its registration city, petrol or cnged, condition of tires etc etc etc... so it gets really hard to give any figure... brand new city A.T is around 15lakh i guess (havent checked the price for quite a while now) so 2010 or 2011 in excellent condition and low mileage should still be around 14... but thats a wild guys...
check the used cars for sale section to get an idea of price range of cars of ur requirements but keep in mind that usually, people ask much more then the market value of a car on Pakwheels and other online cars-for-sale platforms...
sorry for not being able to help , i hope someone else will... but as soon as u get a car, do share the details and pictures with us