We'd suggest getting a compact car rather than a larger one, which will help you make a judgment easily. Also, since you are likely to drive the car infrequently, it is better to pick a petrol, rather than pay a premium for a corresponding CNG version.
We'd suggest you shortlist the new Hyundai Venue 1.2-litre petrol and the Maruti Fronx/Toyota Taisor 1.2-litre petrol. All of these are smooth and user-friendly options.
Between them, the Venue will feel more spacious, and its high seating and SUV-like driving position will make it a touch easier to drive than the Maruti/Toyota options.

