Tata Expands Battery as a Service Program Across Its Entire EV Lineup

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Tata Motors has officially expanded its innovative Tata Battery as a Service Program across its full electric vehicle portfolio. Previously limited to the Tiago EV and Punch EV, this financing scheme now includes the Nexon EV, Curvv EV, Sierra EV, and the flagship Harrier EV. By separating the vehicle purchase from the battery cost, buyers can save up to Rs 7.30 lakh upfront, making electric mobility significantly more accessible.

How the Dual Loan System Works

Under the expanded Tata Battery as a Service Program, purchasing an electric car involves two distinct financial agreements. This structure effectively lowers the initial barrier to entry for buyers.

  • Vehicle Financing: The cost of the car body and features is financed through a standard auto loan.
  • Battery Financing: The battery is paid for through a usage-based structure.
  • Customer Choice: Buyers who prefer traditional ownership can still purchase the entire vehicle, battery included, through a single conventional loan.

This means your monthly battery fee is calculated based on the capacity of the battery pack, your initial down payment, and the total tenure of your loan. Note that this specific fee covers battery access only and does not include daily charging costs, maintenance, or routine repairs.

Tata Battery as a Service Program Pricing Table

The expansion brings down entry-level pricing across the board. Here is exactly how the numbers stack up when you opt for the battery financing route:

Model

Battery Capacity

Regular Price

BaaS Vehicle Price

Upfront Saving

Battery Usage Cost

Tiago EV

19 kWh

Rs 6,99,000

Rs 4,69,000

Rs 2,30,000

Rs 2.6 per km

Punch EV

30 kWh

Rs 9,79,000

Rs 6,59,000

Rs 3,20,000

Rs 2.6 per km

Nexon EV

45 kWh

Rs 14,34,000

Rs 8,99,000

Rs 5,35,000

Rs 4.4 per km

Curvv EV

55 kWh

Rs 17,19,000

Rs 10,99,000

Rs 6,20,000

Rs 5.0 per km

Sierra EV

63 kWh

Rs 18,79,000

Rs 11,99,000

Rs 6,80,000

Rs 5.5 per km

Harrier EV

65 kWh

Rs 21,79,000

Rs 14,49,000

Rs 7,30,000

Rs 5.9 per km

(Note: All prices are starting ex-showroom figures and usage costs are indicative)

Significant Upfront Savings Across Segments

The rollout of this scheme translates to massive initial savings for consumers.

Entry Level Affordability

For budget-conscious buyers, the Tiago EV now starts at an incredibly accessible Rs 4.69 lakh instead of Rs 6.99 lakh. Meanwhile, the highly popular Punch EV sees its base price drop to Rs 6.59 lakh, giving buyers a solid Rs 3.20 lakh in upfront savings. Interestingly, despite having a larger battery pack than the Tiago, the Punch retains the exact same usage fee of Rs 2.6 per kilometre.

Premium SUV Accessibility

The most dramatic price cuts happen higher up the chain. The flagship Harrier EV registers the steepest reduction in absolute terms, slashing Rs 7.30 lakh off its initial sticker price to start at just Rs 14.49 lakh. The Sierra EV and Curvv EV also become incredibly competitive against their petrol and diesel rivals, with starting prices dropping to Rs 11.99 lakh and Rs 10.99 lakh respectively.

Conclusion

By implementing the Tata Battery as a Service Program across its entire lineup, Tata Motors is tackling the biggest hurdle to electric vehicle adoption, which is the high initial purchase price. Whether you are eyeing a compact city car or a premium electric SUV, this flexible financing strategy empowers buyers to manage their finances better while accelerating the transition to green mobility.

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Neha Mehlawat

Automobiles Journalist

Neha Mehlawat is an automotive journalist and industry analyst with 10+ years of experience covering cars, bikes, and mobility trends. She tracks the latest launches, technology upgrades, and policy changes in the auto sector, delivering sharp insights that help readers stay ahead in the fast-evolving world of automobiles.