Since you're running over 2000 kms a month, you can consider buying a CNG car. We would have recommended a hybrid as well, but the most affordable hybrid, the Toyota Urban Cruiser Hyryder S, is around Rs 1.5 lakh over your maximum budget of Rs 15 lakh.In CNG, we would recommend the Maruti Suzuki Victoris, either in the LXi or the VXi variant, depending on the features you are looking for. The Victoris is a well-engineered car, and the solution Maruti Suzuki has come up with for the CNG tank position under the boot floor makes the Victoris CNG very versatile. In terms of boot space, the compromise is minimal, which is important since you go on a long drive once a month with your family.

Both the Kia Seltos and the Hyundai Venue are good options and safe buys. But since you have the budget for the Kia Seltos IVT, we would suggest going for that. The four-cylinder 1.5-litre naturally aspirated engine is more refined than the three-cylinder 1.0 turbo petrol on the Venue. The CVT (or IVT as Hyundai and Kia call it) is silky smooth and can actually end up giving you better fuel efficiency than the turbo petrol engine.The Seltos is also more spacious and comfortable, and the interiors of the new Seltos feel premium with top drawer materials, too.Other options you can explore or wait for include the brand new upcoming Duster, which was recently unveiled and is expected to launch in March 2026.

Given your budget, the Mahindra XEV 9S in its Pack One Above guise would be a good choice. In this price range, it offers the largest battery pack at 79 kWh and a real-world range of around 447 km on a single charge.What's also impressive is the performance and spacious cabin, along with a feature set highlighted by the triple-screen layout. This Mahindra car also supports DC fast charging up to 160kW, making top-ups faster. Overall, as a complete package, it stands out from the rest.

Since your running is high, it would be a choice between CNG and diesel. The Tata Nexon and Mahindra XUV 3XO are both available with a diesel engine, but with a less-impressive AMT gearbox.The Hyundai Venue and Kia Sonet also get a diesel engine mated to a proper torque converter automatic, but in the Rs 15 lakh budget, you can only get the lower-spec version of the two that misses out on features. Between these four, we would recommend the Venue since it is a newer SUV with a comfy ride and a smoother automatic gearbox.However, if you want a car for six passengers, you need to look at manual options. The Kia Carens Clavis is available with a diesel manual option that is spacious for six/seven, and the Maruti Suzuki Ertiga with a CNG and a 5-speed manual gearbox.