Since its launch in 2022, the Tata Tiago EV has been attracting buyers with its economic ownership cost. In May 2026, Tata introduced the Tata Tiago EV facelift, which came in with a facility of the BaaS scheme, adding to the Tiago EV’s economic appeal. All the same, if you are considering a Tata Tiago EV with Baas, it will be wise to evaluate its ownership cost to know if it will be a sound deal for you. Here is a breakdown and evaluation of the cost of Tata Tiago EV ownership with BaaS and without BaaS to make the decision easy for you.
Tata Tiago EV BaaS vs Ex-Showroom Price
| Variant | Ex-showroom price | Battery Price | BaaS Price |
| Smart 19 kWh | Rs. 6.99 lakh | Rs. 2.30 lakh | Rs. 4.69 lakh + Rs. 2.6/km |
Tata Motors has revealed the BaaS price for only the base Smart variant of the Tata Tiago EV. With BaaS, the Tiago EV costs Rs. 4.69 lakh + Rs. 2.6/km, which excludes the battery cost of Rs. 2.30 lakh. This means you do not need to pay the Rs. 2.30 lakh at the time of buying the vehicle; instead, you can finance the battery at the subscription rate of Rs. 2.6/km.
Although it is important to note that Tata charges for a minimum monthly running of 1,800 km. Therefore, you have to pay at least Rs. 2.6 X 1,800 = Rs. 4,680 every month. Moreover, to drive 1,800 km in a 30-day month, you need to drive 60 km every single day.
ALSO READ: Tata Tiago EV BaaS Explained: Price, Payment Plan
Tata Tiago EV Price Comparison: Initial BaaS Price vs Ex-Showroom Price
Here is a comparison of the cost of ownership of the Tata Tiago EV with BaaS against the Tata Tiago EV as a whole unit, including the battery.
Case A – Tata Tiago EV (Base Smart variant) with BaaS
Upfront cost: Rs. 4.69 lakh
Downpayment (20%): 20 % of Rs. 4.69 lakh = Rs. 93,800
Loan amount: Rs. 3,75,200
Monthly EMI on 9% interest: Rs. 7,789
Charging cost
- The average domestic tariff for electricity is Rs. 8/unit (kWh).
- Charging a 19-kWh battery pack requires around 22 units (assuming minor transmission losses), costing Rs. 176.
- Given the Tata Tiago EV 19 kWh battery’s claimed driving range of 226 km, it will take around 8 full charging cycles to cover 1,800 km.
- Monthly electricity usage cost for 1,800 km will be around 8 X Rs. 176 = Rs. 1,408
Minimum monthly charge: Rs. 2.6 X 1,800 = Rs. 4,680
Total monthly expenditure: Rs. 4,680 + Rs. 1,408 + Rs. 7,789 = Rs. 13,877
Total yearly expenditure: Rs. 13,877 X 12 = Rs. 1,66,524 + maintenance cost
5 years’ expenditure: Rs. 1,66,524 X 5 = Rs. 8,32,620 + maintenance cost
5 years ownership cost: Rs. 93,800 + Rs. 8,32,620 = Rs. 9,26,420 + maintenance cost
Now, if you do not finance the vehicle:
Total monthly expenditure: Rs. 4,680 + Rs. 1,408 = Rs. 6,088
Total yearly expenditure: Rs. 6,088 X 12 = Rs. 73,056 + maintenance cost
5 years’ expenditure: Rs. 73,056 X 5 = Rs. 3,65,280 + maintenance cost
5 years ownership cost: Rs. 4,69,000 + Rs. 3,65,280 = Rs. 8,34,280 + maintenance cost
Case B – Tata Tiago EV (Base Smart variant) without BaaS
Ex-showroom price: Rs. 6.99 lakh
Downpayment (20%): 20 % of Rs. 6.99 lakh = Rs. 1,39,800
Loan amount: Rs. 5,59,200
Monthly EMI on 9% interest: Rs. 11,608
Charging cost: Rs. 1,408
Total monthly expenditure: Rs. 11,608 + Rs. 1,408 = Rs. 13,016
Total yearly expenditure: Rs. 13,016 X 12 = Rs. 1,56,192 + maintenance cost
5 years’ expenditure: Rs. 1,56,192 X 5 = Rs. 7,80,960 + maintenance cost
5 years ownership cost (without BaaS): Rs. 1,39,800 + Rs. 7,80,960 = Rs. 9,20,760 + maintenance cost
Now, if you do not finance the vehicle:
Total monthly expenditure: Rs. 1,408
Total yearly expenditure: Rs. 1,408 X 12 = Rs. 16,896 + maintenance cost
5 years’ expenditure: Rs. 16,896 X 5 = Rs. 84,480 + maintenance cost
5 years ownership cost (without BaaS): Rs. 6,99,000 + Rs. 84,480 = Rs. 7,83,480 + maintenance cost
Difference between cost of ownership of models with BaaS and without BaaS = Rs. 9,26,420 – Rs. 9,20,760 = Rs. 5,660
Owing a Tata Tiago EV Smart with BaaS will cost you nearly Rs. 5,000 more than owning the same model without BaaS.
ALSO READ: Electric Cars Available with BaaS Scheme in India
Final Thoughts
As can be seen, the ownership of the Tata Tiago EV Smart with BaaS for 5 years is Rs. 5,000 costlier than the ownership of the same model without BaaS. However, the facility of easy monthly payments to use the battery with BaaS, opposed to paying the entire battery cost at the time of purchase, makes the Tata Tiago EV with BaaS a more economically better pick. All the same, it is important to make an estimate of your monthly driving requirements to make the most of the Tata Tiago EV BaaS scheme.
FAQ
What is the Tata Tiago EV BaaS price?
Tata has revealed the BaaS price for the base Smart variant of the Tata Tiago EV, and it costs Rs. 4.69 lakh + Rs. 2.6/km.
Is the Tata Tiago EV with BaaS worth considering?
Yes! The Tata Tiago EV BaaS scheme saves you from paying for the battery, which costs Rs. 2.30 lakh, at the time of purchasing the vehicle. Moreover, the 5-year ownership cost of the Tata Tiago EV with BaaS and without BaaS is more or less the same, so you may as well take advantage of easy monthly payments to use the battery with BaaS.
What is the driving range of the Tata Tiago EV with BaaS?
The claimed driving range of the Tata Tiago EV is 226 – 285 km. BaaS is only a battery-rental model; it does not change the driving range of an electric car.
