Since you have been driving a Hyundai Grand i10 Nios and are used to Hyundai's ecosystem, the natural upgrade would be the Hyundai Creta. It is an excellent SUV that offers a good balance of performance, ease of use and features and holds its value very well. The Hyundai Creta Diesel S(O) AT would be our recommendation as your high running will be better suited to a diesel engine.
The 6-speed automatic gearbox is smooth and convenient in the city and also adept on the highways. Over bad roads, the Creta has a good ground clearance, resulting in added peace of mind.

