I am looking for a diesel automatic car for long-distance driving. My daily running is around 230 km, so I need something with good highway stability, reliability, and a proven track record. Kindly suggest which car would be the best fit for my requirements.

autocar.india

•10h

For your 70 percent city and 30 percent highway usage, the Skoda Kylaq is the best fit of the cars you have shortlisted. Its 1.0-litre turbo petrol engine with a 6-speed torque-converter automatic is smoother in city traffic than the Sonet's DCT, while also giving you stronger performance for highway trips. It also has a good balance of ride comfort, cabin space and driving dynamics.The Kia Seltos is the better choice if family space and a more premium cabin are your priorities, but at your budget you will be looking at the lower variants. The Sonet HTK(O) 1.0 DCT is feature-rich, but the DCT is not our first choice for predominantly city use. The Tata Nexon and Mahindra XUV 3XO are also worth considering, but the Kylaq offers a particularly good combination of refinement, performance and highway ability.As for the Kia New Sonet, it is expected in 2027 and will move to the K1 platform, with improved rear-seat space and potentially more features. However, Kia has not given a precise launch date, so waiting only makes sense if you are not in a hurry.

Skoda Kylaq

Kia Seltos

Kia Sonet

Kia New Sonet

Mahindra XUV 3XO

Tata Nexon

autocar.india

•8h

For your priorities of family comfort, easy driving and some fun, the Tata Sierra is a very strong fit. It is the roomiest SUV in this comparison, with excellent rear legroom and headroom, while its 1.5-litre turbo petrol and torque converter automatic make for smooth, effortless progress in traffic. The ride is also very good over broken roads, although the 19-inch wheels on the Accomplished do take away some of that comfort.The Kia Seltos is the more polished choice, with the best finished cabin, excellent space and strong refinement. However, the turbo DCT is not always smooth at low speeds and can fumble occasionally in traffic. That makes the Sierra's torque converter a better match if ease of driving is important. The Seltos is also more efficient, though the Sierra's 160hp engine has no shortage of performance.The Tata reliability concern should not be dismissed entirely, but neither can a percentage be put on the likelihood of a Sierra developing problems. The car is too new for meaningful long-term reliability data. The more legitimate concern is Tata's inconsistent after sales experience, which is also highlighted in the comparison. The local dealer and service centre therefore matter considerably.The Mahindra XUV 7XO can be considered, but if its size already feels excessive for Bengaluru, there is little reason to stretch to it. The Sierra gives you a genuinely spacious family cabin without moving into that larger footprint.

Kia Seltos

Tata Sierra

Mahindra XUV 3XO

autocar.india

•14h

Go for the Kia Seltos HTK(O) Petrol CVT. For your usage pattern, it is the more sensible and stress-free choice. The 1.5 naturally aspirated petrol is not underpowered for the Seltos in everyday use. It is a smooth, refined engine that handles city driving well and is perfectly capable on the highway. With 4–5 people and luggage, it will not feel particularly quick, but it will get the job done reliably. Overtaking on the highway requires a bit of planning, but the IVT responds well when you press the accelerator, and the paddle shifters and Sport mode do help make the car feel more responsive when you need a quick burst of acceleration. The typical CVT drone is noticeable when you accelerate hard, but it is not something that becomes annoying in regular highway cruising.The Kia Seltos HTK(O) Turbo Petrol DCT is the more exciting engine, and it is genuinely quick. However, your usage is 80% city, and the DCT is not the best fit for that. In prolonged bumper-to-bumper traffic, the gearbox can feel a bit jerky at low speeds, and while modern DCTs are much better than before, clutch heat and wear are still a consideration over a 5–8 year ownership period. The best way to drive a DCT in heavy traffic is to avoid feathering the throttle and let the car creep naturally, but that is not always practical in Indian traffic. Moreover, if you come to a halt for more than a few seconds, put it in Neutral or Park to avoid further strain on the clutch. The IVT, on the other hand, is smooth, reliable and effortless in the city, which is exactly what you need.In terms of real-world mileage, the IVT is likely to be considerably more efficient in the city, and long-term maintenance costs are lower and more predictable. Given your usage pattern and ownership horizon, the 1.5 NA IVT is the car that will keep you and your parents happiest over the long term.

Kia Seltos