Its a tarted up Prius so shouldn't be an issue mechanically. All the mechanical parts are more or less similar to the Prius, which is a dime a dozen in Pakistan now.
Exterior parts availability might be an issue so make sure you get good insurance coverage and keep scouring the ncp markets for parts. Build quality is exceptional and ride comfort trumps nearly all the local cars. Get it if you find a nice clean example. Miles better looking than the Prius too