Tata Motors Tiago : Performance Explanations

The Tata Tiago is a small hatchback suitable for daily commuting, urban driving and even a few trips on the highway. Looking forward to 2026, the car will be powered by a 1.2-litre petrol engine, with a factory-fitted CNG option. The Tiago's manual and automated manual transmissions (AMT) provide versatility in fuel economy and performance options, depending on driving requirements.

Engine Options and Power Output

The Tata Tiago is available with a petrol and a CNG 1.2-litre three-cylinder naturally aspirated engine.

The new 1.2-litre Revotron petrol engine delivers 113 Nm of torque and 86 hp. Depending on the variant it will be offered with a 5-speed manual gearbox or 5-speed AMT. This engine is meant to be used on a daily basis and can be used on regular driving or in the city.

As per the latest specifications from the automotive industry, the 1.2-litre iCNG powertrain delivers around 75.5 hp and 96.5 Nm of torque in CNG mode. It's also offered in a variety of transmissions, including a 5-speed manual and 5-speed automatic manual transmission (AMT), depending on the model. The CNG-AMT version features paddle shifters which enable the driver to shift gears if necessary.

The petrol engine is more powerful and has more torque, the CNG option is designed for customers who want to control the cost of fuel in everyday driving conditions.

City Driving Performance

The petrol engine is suitable for city driving, where the Tiago is used for everyday work and short trips. It's compact size makes it easy to navigate narrow streets and find a parking spot in a tight spot.

The 5-speed manual transmission provides manual control of gears. Easier to use while using the AMT option in stop and go traffic, convenient for urban commuting. Changing gears with an AMT can be more noticeable, though, than in some conventional automatic transmissions.

The CNG version focuses more on the running cost rather than outright acceleration. It is slightly less powerful and less torquey when running on CNG than petrol. However, it's still a viable choice for those who commute regularly, especially drivers with convenient access to CNG stations.

Highway Performance

The naturally aspirated engine is designed for everyday use and is not as sporty as the NHA version, but the Tata Tiago is capable of making a few turns on the highway.

The engine's 113 Nm of torque aids normal cruising and regular overtaking in petrol mode. The driver might need to shift down when accelerating rapidly, up hills or when carrying passengers and baggage.

The CNG version may also be used for highway driving, but it's more suited for relaxed driving, as it has less output when powered by CNG than when powered by gasoline. If the driver will be traveling a longer distance, he or she should check the availability of CNG stations.

In general, the Tiago will appeal to those who want a sensible hatchback for driving around town and on moderate highway speeds.

Mileage and Fuel Efficiency

Fuel economy will differ based on fuel, transmission, traffic and driving practices. The Tiago is available in petrol and CNG variants, enabling the buyer to make the choice based on their running-cost consideration.

References to the confirmed official mileage of the latest facelift of the 2026 model have not been confirmed and so specific mileage figures have not been included here. It would be better to refer to the current Tata Motors' official documentation or brochure of the variant being purchased, before comparing fuel efficiency.

Other factors such as road conditions, driving style, load, air conditioning also affect actual mileage. When available, certified mileage data should be considered as a standardised test result, not a real-world result.

Final Verdict

The Tata Tiago is a sensible vehicle for everyday driving, with flexible fuel options. The petrol version is ideal for daily commuters and occasional long-distance trips, while the CNG version can be considered for those aiming to reduce running expenses. In urban driving conditions, the AMT option is a convenient feature.

Buyers should consider engine power, transmission types, the most recent certified mileage data, and their everyday driving needs to pick the Tiago that fits their needs before making a choice on what variant to purchase.