Yes, you are right. The Kia Sonet’s and Honda Amaze’s 1.2 litre naturally aspirated petrol engines, although fine for city use, will feel a bit down on power for highway duties. Especially compared to your Hyundai Xcent diesel, you own currently. It has a lot more torque; these cars will feel slower in comparison and won’t really feel like an upgrade.
In your Rs 10 lakh budget, you can look at either the Mahindra XUV 3XO REVX M or the Skoda Kylaq Classic Plus. Both these cars are powered by turbo petrol engines, which give them strong performance, and both are genuinely enjoyable to drive. The Mahindra scores big on cabin space, making it one of the most comfortable cars in the segment for five adults. While the Skoda Kodiaq offers a much larger boot, which adds to its practicality.
If you are looking for better efficiency and a lighter clutch for a more effortless driving experience, you could also consider the Maruti Suzuki Brezza LXi. However, in Maruti’s case, we would recommend waiting as an update is due soon.

