Swift's advantages are excellent shape, compact design, good engine performance, comfort n luxury.
Negative points are very high fuel consumption, 1328 cc written on book so a very high WHTax to b paid on transfer and higher tokken tax each year, expensive parts and not a very good resale.
In this budget, you can buy a used corolla Gli 2010..
I have my Gli 2010 for sale.
You can see the pics here.
Its in prime condition single hand driven. Fuel economy is great. Does arround 12 kmpl in city with AC and 18 kmpl on long routes.
Enjoys an excellent resale plus tokken tax and transfer tax are minimal as its 1297 cc.