Tata Sierra EV vs Tata Sierra petrol: which costs less?
In New Delhi, driving 40 km a day and charging at home, the Tata Sierra EV Adventure 75 costs ₹5.35 lakh more on-road than the Tata Sierra Pure L (O) DCA, saves about ₹6,607 a month, and pays for itself in about 6.5 years.
Check with your own numbersChange the city, variant, daily driving or charging. Takes a minute.
Running cost per km
Based on New Delhi prices: petrol at ₹102.12 a litre and home electricity at ₹8 a unit. The EV uses its real-world range of about 480 km per charge; the Sierra uses about 13 km/l in real driving.
Break-even in 15 cities
Same cars, same 40 km a day. Fuel prices, electricity tariffs and state road tax move the answer.
| City | Petrol ₹/l | Power ₹/unit | Extra upfront | Saved / month | Pays back |
|---|---|---|---|---|---|
| New Delhi | 102.12 | 8 | ₹5.35 lakh | ₹6,607 | 6.5 years |
| Gurugram | 102.97 | 7.5 | ₹5.35 lakh | ₹6,792 | 6.3 years |
| Faridabad | 102.60 | 7.5 | ₹5.35 lakh | ₹6,757 | 6.3 years |
| Noida | 101.89 | 7 | ₹7.67 lakh | ₹6,797 | 9.2 years |
| Ghaziabad | 101.90 | 7 | ₹7.67 lakh | ₹6,797 | 9.2 years |
| Lucknow | 101.86 | 7 | ₹7.67 lakh | ₹6,794 | 9.2 years |
| Mumbai | 111.21 | 12 | ₹5.04 lakh | ₹6,613 | 6.1 years |
| Pune | 111.00 | 11.5 | ₹5.04 lakh | ₹6,699 | 6 years |
| Bengaluru | 111.68 | 8.2 | ₹6.14 lakh | ₹7,459 | 6.7 years |
| Chennai | 107.76 | 8 | ₹4.57 lakh | ₹7,134 | 5.1 years |
| Hyderabad | 115.73 | 9 | ₹4.26 lakh | ₹7,669 | 4.4 years |
| Ahmedabad | 101.81 | 6 | ₹7.41 lakh | ₹7,000 | 8.6 years |
| Surat | 101.60 | 6 | ₹7.41 lakh | ₹6,981 | 8.6 years |
| Jaipur | 113.19 | 8.5 | ₹5.45 lakh | ₹7,537 | 5.8 years |
| Kolkata | 113.50 | 9 | ₹5.45 lakh | ₹7,460 | 5.9 years |
How much you drive changes everything
| Daily driving | Saved / month | Pays back | 7-year saving |
|---|---|---|---|
| 20 km a day | ₹2,675 | 15+ years | −₹2.88 lakh |
| 40 km a day | ₹6,607 | 6.5 years | ₹41,924 |
| 60 km a day | ₹10,539 | 4.1 years | ₹3.72 lakh |
| 80 km a day | ₹14,470 | 3 years | ₹7.02 lakh |
New Delhi prices, home charging.
Every Sierra EV variant, matched
Each EV variant is paired with the Sierra variant at the same point in its price range (base with base, top with top).
| Sierra EV variant | Price | Sierra variant | Price | Pays back |
|---|---|---|---|---|
| Pure 63 63 kWh | ₹18.79 lakh | Smart+ | ₹11.49 lakh | 7.9 years |
| Pure S 63 63 kWh | ₹19.99 lakh | Pure L | ₹13.79 lakh | 6.1 years |
| Adventure 63 63 kWh | ₹20.99 lakh | Pure DCA | ₹14.49 lakh | 6.4 years |
| Empowered 63 63 kWh | ₹22.79 lakh | Pure+ L DCA | ₹16.29 lakh | 6.3 years |
| Adventure 75 75 kWh | ₹22.19 lakh | Pure L (O) DCA | ₹15.59 lakh | 6.5 years |
| Empowered 75 75 kWh | ₹23.79 lakh | Accomplished | ₹17.99 lakh | 5.1 years |
| Empowered A 75 75 kWh | ₹24.79 lakh | Adventure+ L DCA | ₹18.29 lakh | 6.1 years |
| Empowered A 75 AWD 75 kWh | ₹25.99 lakh | Accomplished+ Turbo | ₹20.99 lakh | 3.7 years |
Ex-showroom prices, Delhi, November 2026. Break-even uses New Delhi on-road prices.
How we worked this out
- On-road price = ex-showroom + state road tax + registration and fees + first-year insurance. Delhi road tax: EVs 0% up to ₹30 lakh, 10% above ₹30 lakh; petrol cars 4% up to ₹6 lakh, 7% up to ₹10 lakh, 10% above ₹10 lakh.
- Running cost = energy + maintenance (about ₹5,000 a year for the EV, ₹12,000 for the petrol car) + insurance from year two.
- 40 km a day, all charging at home, 10% charging loss, kept for 7 years. No resale value assumed.
- Range and mileage are real-world figures from road tests and owners, not brochure claims. Fuel prices checked Sep–Nov 2026.
Questions people ask
Is the Tata Sierra EV worth it over the Tata Sierra?
In New Delhi, driving 40 km a day and charging at home, the Tata Sierra EV Adventure 75 costs ₹5.35 lakh more on-road than the Tata Sierra Pure L (O) DCA, saves about ₹6,607 a month, and pays for itself in about 6.5 years. Over 7 years you would save about ₹41,924 in total. The more you drive, the sooner the EV pays back.
How much does it cost to charge the Sierra EV at home?
A full charge of the 75 kWh battery costs about ₹667 at ₹8 per unit in New Delhi, including about 10% charging loss. That works out to about ₹139 per 100 km, against ₹786 per 100 km for the Sierra petrol.
What is the real-world range of the Sierra EV?
The 63 kWh version does about 410 km on a full charge. The 75 kWh version does about 480 km on a full charge. These are road-test and owner figures, not the brochure claim.
Where does the Sierra EV pay back fastest?
Of the cities we track, it pays back fastest in Hyderabad (4.4 years) and slowest in Lucknow (9.2 years). Fuel prices, electricity tariffs and state road tax all change the answer.