Over 8 years and 96,000 km, the Tata Tiago EV works out about Rs 3,30,199 cheaper to own than the Tata Tiago (petrol), breaking even around year 4.
The Tata Tiago EV (19.2 kWh base) is priced at Rs 6,99,000 ex-showroom against Rs 4,70,000 for the Tata Tiago (petrol) — a gap of Rs 2,29,000. What decides the comparison is running cost: at Rs 8 per kWh home charging the Tata Tiago EV costs about Rs 0.90 per km, while the Tata Tiago (petrol) at 19.3 km/l and Rs 104.95 per litre costs about Rs 5.44 per km. Figures as of August 2026.
Tata Tiago EV snapshot
| Battery | 19.2 kWh |
| Claimed range (MIDC) | 226 km |
| Realistic range | ~170 km |
| Real-world efficiency | ~8.9 km/kWh |
| Petrol rival | Tata Tiago (petrol) — Rs 4,70,000, 19.3 km/l |
8-year cost of ownership: Tata Tiago EV vs Tata Tiago (petrol)
Assuming 1,000 km a month, petrol prices rising 5% a year, electricity 3% a year, and typical hatchback insurance and maintenance:
| Cost head (8 years) | Tata Tiago EV | Tata Tiago (petrol) |
|---|---|---|
| Purchase (ex-showroom) | Rs 6,99,000 | Rs 4,70,000 |
| Charging / fuel | Rs 95,917 | Rs 6,23,116 |
| Insurance | Rs 1,44,000 | Rs 1,20,000 |
| Maintenance | Rs 40,000 | Rs 96,000 |
| Total | Rs 9,78,917 | Rs 13,09,116 |
Run the comparison with your own usage
The calculator below is preloaded with the Tata Tiago EV and Tata Tiago (petrol) figures. Change the monthly kilometres, electricity rate or ownership period to match your situation — the break-even point shifts a lot with mileage.
Prefilled with Tata Tiago EV figures (ex-showroom price, real-world efficiency). Adjust any value to match your usage.
Frequently Asked Questions
Is the Tata Tiago EV cheaper than the Tata Tiago (petrol) in the long run?
Over 8 years and 96,000 km, the Tata Tiago EV works out about Rs 3,30,199 cheaper to own than the Tata Tiago (petrol), breaking even around year 4.
What is the per-km running cost of the Tata Tiago EV?
About Rs 0.90 per km with home charging at Rs 8 per kWh, versus about Rs 5.44 per km for the Tata Tiago (petrol).
When does the Tata Tiago EV break even with the Tata Tiago (petrol)?
At 1,000 km a month the Tata Tiago EV becomes cheaper overall than the Tata Tiago (petrol) around year 4. Driving more shortens this; driving less stretches it.
What is the real-world range of the Tata Tiago EV?
The claimed MIDC range is 226 km, but a realistic figure is around 170 km — roughly 75% of the claimed number.