Given your budget of Rs 12 lakh, your best bet is the Maruti Suzuki Ertiga. While it is a 7-seater, it will give you the flexibility of seating 5 more comfortably, with some room left for luggage on your occasional long trips. The biggest advantage, however, is that the Ertiga's MPV body style means the floor is not as high off the ground as an SUV's, and therefore will make entry and exit easy for your senior citizen family members. Plus, it offers comfortable seating and ride quality, which should serve you well, whether in the city or out on the highway.
