I currently own an automatic Fortuner used mainly for highway runs and need a new automatic car (strictly ₹15 lakh on-the-road, Chennai) for family use. My driving will be 70% city / 30% highway. It must be a wide, proven car that comfortably fits 2 adults + 1 teen in the rear, from established brands (no risky new marques), with strong safety and dependable performance. I’m deciding between GV, Victoris, Hyryder, and XUV 3XO - sub-4-metre cars won’t meet my rear-seat space needs. Which should I choose?

The XUV 3XO you have shortlisted is a sub-4-metre SUV, but don't rule it out as it has a wide and spacious back seat. 

In fact, the Maruti Suzuki Brezza, which is also a sub-4-metre SUV, also has a wider back seat and more headroom than its larger siblings, the Maruti Victoris and Grand Vitara, while having the same petrol engine and 6-speed AT.

What's more, you will get a fully loaded Brezza ZXi+ AT for the same price as a lower spec Victoris VXi AT, and within your budget of Rs 15 lakh, on road. 

If you're fine with Kia as a brand, and don't mind the polarising exterior look, the Kia Syros 1.0 T-GDi HTX DCT is an excellent option in your price range, with superb interior space.