i that choice id go with charade or khyber
khyber with g13b engine or charade with all gtti model setup. whatever comes in package. you choose a car with quality chassis(no rust) or accident,, chassis all straight.
go for margalla its da best ride for under a budget o 5,50,00 and u can heavily modify it i mean can get a engine swap and extraz then it can easily beat som modified civics also!!!