Autocar India
CK

Chethan Kumar

2d

I am from Bangalore and planning to buy a new car, preferably a diesel, as my usage will be high (around 70% highway driving). I have currently booked the Kia Seltos Diesel Manual (HTX), but I recently came to know about the Tata Sierra Diesel Manual Adventure+, which reportedly does not require DPF regeneration or AdBlue. I am confused between these two cars. Which one should I choose?

Autocar India team

Autocar India

Verified
37m

We'd recommend you to go ahead with the Kia Seltos Diesel HTX manual. The engine is smoother, more refined and efficient than Tata's. Yes, the Seltos has an AdBlue tank, and you will have to top it up occasionally. However your frequent highway usage, will ensure that the DPF remains unclogged and work efficiently.

The Sierra feels tougher, is more spacious, and has a larger boot. However Tata's reputation for aftersales service and support isn't as good as Kia's, and the Seltos also ranks higher as far as reliability goes. Hence, between the two, the Seltos is the better pick.

Kia Seltos

Kia Seltos

More questions on similar cars

AR

Aneesh R Nair

4d

I am a serving Air Force officer and get transferred every three years. My daily car usage within the station is limited to about 10-15 km, with frequent start-stops. I also take occasional long drives of 700-1,000 km once every two months. I enjoy driving in the mountains, but do not do any serious off-roading. I already own a hatchback that my wife uses for short drives, and I am now looking to upgrade to an SUV. My family size is 2+1, and I prefer a 5-seater SUV with a 5-star safety rating. My budget is under ₹20 lakh (ex-showroom). I am confused between the diesel and petrol options. My current choices include the Harrier/Safari, Duster, Sierra, and Kushaq. Could you please help me choose the right car and variant? Suggestions for any other suitable options are also welcome.

Autocar India team

Autocar India

Verified
1d

With short daily runs inside base and a big highway trip every couple of months, under Rs. 20 lakh, the Tata Sierra is a good fit for you. Your use is lots of start-stop and only 10-15 km a day, the 1.5-litre turbo petrol engine with the automatic is the better pick, and you avoid the diesel’s DPF filter, which can clog with frequent short trips. For the mountains and those 700-1000 km drives, the Sierra's turbo petrol pulls cleanly on inclines and during quick overtakes, it feels stable at speed, and it carries a full 5-star crash rating. Ground clearance is good enough for bad roads and hill routes without being bulky to park.Tata also has a wider service network compared to Skoda and Renault, so it'll be easier to find workshops near remote postings.One trade-off to note. Tata service experience can be hit or miss, and if that is an issue, then consider the Hyundai Creta.Overall, for your usage pattern and budget, the Sierra lines up best.

VehicleTata Sierra
VehicleHyundai Creta
RA

Rajesh

1d

Hi Autocar team, I did not receive a reply to my earlier question. I am confused between the Nexon Pure Plus Diesel Manual and the Seltos HTE Diesel Manual. Which one should I go for?

Autocar India team

Autocar India

Verified
2h

The two cars and variants you are comparing sit nearly ₹3 lakh apart, so they cater to slightly different buyers. The Kia Seltos HTE diesel manual is the more premium, spacious and mature feeling SUV with better highway comfort, stronger road presence and a more refined overall driving experience, so if your budget comfortably allows it, it feels like the more complete car for long term ownership. Even in base HTE form, the Seltos is reasonably well equipped and comes with all the essential features most buyers would need.The Tata Nexon Pure Plus diesel manual, on the other hand, offers excellent value for money with strong diesel performance, solid ride quality and a better feature to price ratio. It also feels easier to manoeuvre in the city thanks to its smaller size, while still being comfortable and capable on the highway.The only drawback with the Seltos is that the price jump over the Nexon is significant, but overall, it feels like the more polished and premium package if your budget permits. If value matters more, the Tata car makes stronger financial sense.

VehicleTata Nexon
VehicleKia Seltos

Popular discussions right now

PS

P S RAHUL

6d

I am 60 years old and have booked the Toyota Innova Hycross top-end variant. My usage will be mostly within the city, along with 4-5 long trips every year. Is this the right choice for my needs, or should I consider any other options? I plan to continue doing long-distance drives comfortably over the next 10 years.

Autocar India team

Autocar India

Verified
5d

You want a car that is comfortable in the city, easy to drive and capable of doing long trips for the next 10 years. The Toyota Innova Hycross fits this very well. The hybrid system makes it very smooth and quiet in city driving, and the automatic gearbox is effortless, which becomes more important with age. On highways, it is stable, comfortable and built for long-distance travel, which is what the Innova name has always stood for.What really works in your favour is long-term ownership. Toyota’s reliability, strong service network and resale value make it one of the safest bets if you plan to keep the car for many years. The Hycross also offers excellent space, easy ingress and egress and a comfortable ride, which are important for everyday use and for passengers as you grow older.

VehicleToyota Innova HyCross
PS

Peasant Sampan

5d

Hello Autocar, I am planning to buy a sedan, with almost 90% city usage. Please suggest a suitable option. Also, is it true that for my usage, naturally aspirated (NA) engines are better suited than turbo-petrol engines?

Autocar India team

Autocar India

Verified
5d

For your usage, a naturally aspirated petrol with a CVT or IVT is the best fit. These setups are smoother, easier to drive in traffic and more predictable, which matters far more in city conditions than outright performance. So yes, in your case, NA engines are better suited than turbo petrol.The Hyundai Verna IVT stands out as the most well-rounded option for city driving. The engine is smooth, the IVT gearbox is very intuitive in stop-and-go traffic, and the overall driving experience is effortless. It feels refined and easy to live with daily.The Honda City Hybrid is worth considering if your running is high. It offers excellent fuel efficiency, strong performance and is very easy to drive in the city thanks to its hybrid system. However, it comes with a higher upfront cost, and the battery placement results in a higher boot floor, which slightly affects practicality.Compared to the Verna, the standard Honda City CVT is also an option, but the engine feels a bit noisier, and the gearbox is not as intuitive as the Verna’s IVT in everyday use.

VehicleHyundai Verna
VehicleHonda City
PD

Pritam Datta

5d

I am planning to buy my first car. My net annual income is around ₹5 lakh, and this car is for my parents. Kindly suggest which brand and model I should consider. My main criteria are fuel efficiency (petrol), ride comfort, and safety.

Autocar India team

Autocar India

Verified
5d

With your income and priorities, you should focus on low cost, high fuel efficiency and ease of driving. The Alto K10 fits this perfectly. It is one of the most affordable cars in India, delivers excellent mileage and is extremely easy to drive in the city, which is ideal for your parents. It is also inexpensive to maintain and backed by Maruti’s wide service network, which keeps ownership stress very low. Over time, this matters more than anything else.If you want more space and a slightly more premium feel, then the Maruti Suzuki Celerio is the next step. It offers better cabin space, a more comfortable ride and still maintains strong fuel efficiency and low running costs. It feels like a more complete car, especially if your parents value comfort.

VehicleMaruti Suzuki Alto K10
VehicleMaruti Suzuki Celerio

Posted on: 7 May 2026