Bro, Honda Grace is not recommended, especially in 27 Lac. Secondly, it is not that "market ki gari"
In this much price, many other options are there (if you are interested) and I would advice a brand new local vehicle, if you intend to spare 2.7 million PKR.
Zero meter car, is zero meter (whether someone likes it or not).
Haven't heard regarding it much, so nothing can be said regarding its issues / parts.
For further details, please have a look at this thread: