I'd go for the Swift.
I've seen it, been in it, never drove it, but it was nice.
There is a suggestion though, why not you let a mechanic fix it(not Perodua SC). Finding a good one isn't going to be easy though. But at least you won't lose almost 10k when buying a new car. Just a suggestion, if you wanna buy 1 of the 2 cars, go ahead.