The Tata Nano was first displayed at the Auto Expo in New Delhi on January 10, 2008, and its commercial launch took place on March 23, 2009. It was introduced as the world’s most affordable car, with an initial price of approximately ₹1 lakh. However, due to continuous decline in sales, its production was completely stopped in May 2018.

Key Features of Tata Nano:
The Nano was specifically designed for affordability and everyday use.
Design and Space:
Compact Design: The Nano’s biggest highlight was its small size, making it extremely easy to drive in city traffic and park in tight spaces.
Four-Seater Capacity: Despite its small size, it was designed to offer enough space for four adults.
Rear-Engine Design: Its engine was placed at the rear, which helped in providing more space inside the cabin.
Basic Exterior: Initial models had a very basic design, with features like only a driver-side rearview mirror, one wiper blade, and a fuel tank without a cap to keep costs down. Later models received some cosmetic updates and added features.
Engine and Performance:
624 cc, 2-Cylinder Petrol Engine: The Nano had a small, liquid-cooled, multi-point fuel injected (MPFI) petrol engine.
Power and Torque: This engine produced approximately 37 bhp of power and 51 Nm of peak torque.
Transmission: It primarily came with a 4-speed manual gearbox, and later the GenX Nano model also added the option of a 5-speed AMT (Automated Manual Transmission).
Mileage: The Nano was known for good mileage; petrol models offered mileage from 21.9 to 25.39 kmpl. CNG variants were also available, giving around 36 km/kg.
Top Speed: Its top speed was approximately 105 kmph, which made it not very suitable for highways but fine for city driving.
Comfort and Conveniences:
AC: Air conditioner facility was available in some variants.
Power Steering: Top variants also featured power steering, making driving easier.
Power Windows: Front power windows were provided in some variants.
Basic Infotainment: Some top-end models came with an integrated music system, with USB and Aux-in connectivity.
In-Dashboard Storage: There were some storage pockets on the dashboard for small items.
Safety:
Initial models had very few safety features, such as airbags or ABS (Anti-lock Braking System) were not available.
It was primarily a basic, low-cost car, designed according to the safety standards of that time. Its perceived weak safety was considered one of the reasons for its failure.
Price:
The biggest highlight of the Tata Nano was its launch price, which was around ₹1 lakh (ex-showroom). Later, the prices of various variants reached from ₹2.05 lakh to ₹3.43 lakh (ex-showroom, last recorded price).
Target Market:
The Tata Nano primarily targeted lower-middle-class and middle-class families in India who wanted to upgrade from their motorcycle or scooter to a car, but for whom buying a car was expensive.
It was marketed as the “one lakh rupee car,” but this very marketing strategy was also, to some extent, a reason for its failure, as customers did not want to be associated with a “cheap” car but rather an “affordable” car that did not diminish their status.
The Tata Nano was a historic experiment in the Indian automobile industry, which started a new segment for affordable cars. Although it did not achieve its goal, it taught many important lessons about low-cost engineering and mass-market transportation.