Hyundai charge 100K for extra for exce version like now club price is now 959000 n exce price is 1059000, for used old price on rawal road is , about 13-18K for power staring, 6-10k for fog lamps, 4-6K for back spoiler, dont know about power windows, one year back i get total estimate of conversion with laber is about 40K, dont know prices gone up or down..