Brother its handling is quite problematic (may be, there is some inherent fault in it or otherwise, but isski drive mein kuj na kuj masla hai). You may have to first learn its driving, being some "exceptional" RWD car.
@Xulfiqar Sb., in one of his posts, has mentioned that even an old model of Mercedes (I am forgetting its exact series) drives thousand times better than Mark X.
Please keep this driving factor in mind, before buying any Mark X, Rest, your money, your choice! 
Thank you.