Autocar India
20w

What is the difference between different types of automatic transmissions (AT, AMT, CVT, TC, etc.), in terms of smoothness, driving comfort, mileage, etc?

Verified
20w
This question is often asked, and here is an easy explanation of its advantages and what to watch out for.
AMT (Automated Manual Transmission): This is the most basic type of automatic. It is essentially a manual gearbox with an automated clutch. It is the most affordable automatic and usually delivers good fuel efficiency, often close to that of a manual. However, shifts are noticeable and can feel jerky at low speeds. You will find this gearbox in affordable cars like the Maruti Suzuki Wagon R, Tata Punch, and Hyundai Exter.
Torque Converter Automatic (TC / AT): This is now commonly used in many mass-market cars like the Kylaq, Sierra, and Mahindra 7XO. It is the most consistently smooth and comfortable automatic. Gear shifts are seamless, especially in slow city traffic, making it very easy to drive. Modern torque converters have improved fuel efficiency, though they still trail the others in this regard.
CVT (Continuously Variable Transmission): This is the smoothest gearbox when it comes to city driving. CVTs don’t have fixed gears, which makes them very smooth in stop-start traffic. They are usually excellent for fuel efficiency, especially in the city. The downside is the “rubber band” effect under hard acceleration, where engine revs rise without a matching increase in speed. Overall, they are best for relaxed city driving.
DCT (Dual Clutch Transmission): This is best suited to drivers who enjoy performance and fast shifting action. DCTs offer quick gear shifts and feel sporty on open roads. They are also quite efficient. However, in heavy traffic, they can feel hesitant or jerky if not well calibrated, and long-term maintenance costs can be higher than those of other automatics.
Tata Sierra

Tata Sierra

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More questions on similar cars

11h

I am 47 years old and have recently learned to drive, but I am still not very confident behind the wheel. However, I now have a genuine need for a car, as my daughters have grown taller and it is no longer practical for all four of us to travel on a motorcycle. We also end up relying on Ola cabs for most of our trips. I live in Bangalore and am looking for an economical and reliable car that can comfortably accommodate a family of five. I would prefer an automatic transmission, but I am not completely sure whether that would be the best choice for me. I am also confused about whether I should buy a used small car initially and upgrade later, or purchase a new car right away, as I am concerned about maintenance costs as well. Additionally, could you please advise me on how to build confidence as a new driver?

Verified
9h

Go for a new Maruti Suzuki Wagon R automatic. It’s the easiest, cheapest way to move a family of five in Bengaluru while you build confidence. The tall seat and big windows make it simple to judge gaps, the steering is light for traffic and parking, and upkeep is among the lowest with Maruti’s huge service network. For city runs with two growing kids plus an adult in the back, the headroom helps and the flat floor is handy. One catch: it feels basic and the shifts aren’t the smoothest in bumper‑to‑bumper. If money is tight, a 2‑3 year old Wagon R or Tata Tiago automatic from a brand‑certified outlet is fine. Don’t go older than 5 years, and insist on service records and a warranty.To build confidence, practice 20‑30 minutes at dawn for two weeks on the same quiet loop, then add one new element at a time: U‑turns, flyovers, traffic. Spend an hour only on parking in an empty lot. Use an L sticker, stay in the left lane, keep a big gap, and book 3‑4 refresher lessons locally.

VehicleMaruti Suzuki Wagon R
VehicleTata Tiago
7h

Hi, I learned to drive as a teen and have been driving my dad’s Maruti Alto for years now. I also drive a Maruti Dzire. I want my next car to be at least a bit fun and engaging to drive. I’m based in Kolkata and planning to buy a new car with a budget of around Rs. 16 lakh. Currently, I’m looking at: Kia Seltos Manual (as it comes within this budget), Skoda Kylaq 1.0 TSI, and Kia Sonet Turbo DCT. However, I’m not completely convinced about the Seltos at this price point, mostly because I’m not a big fan of its shiny front grille. Considering my budget, preference for a fun driving experience, mostly city usage, and one or two highway trips a month, which one would you recommend?

Verified
4h

The Skoda Kylaq has the most enthusiastic driving character of the three. Its turbo-petrol engine feels punchy, the steering is well judged, and the overall chassis feels more eager and involving than the Seltos or Sonet. The torque-converter automatic gearbox is also very well calibrated, making it both enjoyable on open roads and effortless in city traffic. Given your usage, it is worth stretching to the automatic rather than opting for the manual.The Kia Sonet Turbo DCT would be the second choice. The turbo-petrol engine is lively and the DCT adds to the fun factor, while the feature list is impressive. However, rear-seat space and ride quality aren't quite as accommodating as the Skoda's.The Kia Seltos Manual is the more mature and spacious option, but if you're already unconvinced by its styling, there's little reason to force the issue. It is a great family SUV, but it doesn't feel as engaging to drive as the Kylaq.

VehicleSkoda Kylaq
VehicleKia Seltos
VehicleKia Sonet
1d

I am planning to purchase a new automatic car for my daughter. She recently obtained her driving license and is currently driving an automatic Tata Nano. Now that she is comfortable and confident with it, I am considering upgrading her to a larger vehicle. I am evaluating options such as the Kylaq and the Kia Sonet. However, my wife is insisting on an electric car. I am a bit sceptical about EVs, as they are not yet fully proven to be trouble‑free, and her weekly commute is around 150 km. I am also waiting for the launch of the updated Brezza, and my preference is for a torque‑converter automatic rather than a DCT. I would appreciate your opinion on electric cars, the Kia Sonet diesel, the Brezza, and which one I should go for. This car will be mostly used for city drives since I have an Ertiga manual for long trips.

Verified
1d

Of your shortlisted cars, go for the Skoda Kylaq automatic. For mostly city use and just 150km a week, its punchy turbo petrol engine with a smooth torque converter is a great mix of fun and ease of use. Its light yet sharp steering, upright seating and compact size feel like a natural step up from a Nano, and the interior feels fresh and upmarket too.The Kia Sonet diesel automatic is quick and efficient, but a diesel engine is overkill for your daughter's limited usage. Not only is it pound-for-pound more expensive than an equivalent petrol to buy, but it also requires extra care, such as regenerating the DPF (diesel particulate filter) every so often via a high-speed run, as well as top-ups of the ad-blue tank. The Brezza is a good option thanks to its simple, naturally aspirated engine, which should deliver better fuel economy than the Kylaq. But in its current form, it's just a bit uninteresting and unenthusiastic an offering, and it's best to wait for the facelift, which is right around the corner, before making that decision.For 150 km a week, an electric car is actually ideal if you have a private parking spot with a 15A socket or a home charger. The powertrains these days are much smoother, batteries carry long warranties, and city running is silent and cheap. Upfront cost, charging access and resale value are the only real hurdles, so if you are interested, a compact EV like the Tata Punch EV is a great option.

VehicleSkoda Kylaq
VehicleKia Sonet
VehicleMaruti Suzuki Brezza
VehicleTata Punch EV

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Posted on: 24 Jan 2026