Passenger EV Vahan Registrations May 2026: Tata Leads, Mahindra Closes In, Market Grows 81% YoY

India’s passenger electric vehicle market continued its strong growth momentum in May 2026, as Vahan registration data showed a sharp year-on-year rise in electric car sales. Total passenger EV registrations stood at 25,880 units in May 2026, compared to 14,323 units in May 2025, registering a strong 80.7% YoY growth.

On a month-on-month basis, the market grew by 4.6%, rising from 24,753 units in April 2026. The data clearly indicates that EV adoption in the passenger vehicle space is no longer being driven by only one or two brands, with new entrants and legacy OEMs expanding the market base.

Passenger EV Vahan Registrations – May 2026

Rank	OEM	May 2026	May 2025	YoY Growth	Apr 2026	MoM Growth	May 2026 Market Share
1	Tata Motors	10,339	5,083	103.4%	9,302	11.1%	39.9%
2	Mahindra	6,210	3,131	98.3%	5,864	5.9%	24.0%
3	MG	4,985	4,599	8.4%	5,420	-8.0%	19.3%
4	Maruti Suzuki	1,591	0	-	1,331	19.5%	6.1%
5	VinFast	1,238	0	-	1,290	-4.0%	4.8%
6	BYD	686	621	10.5%	554	23.8%	2.7%
7	Hyundai	460	719	-36.0%	559	-17.7%	1.8%
8	Kia	349	41	751.2%	403	-13.4%	1.3%
9	Citroen	22	129	-82.9%	30	-26.7%	0.1%
	Total	25,880	14,323	80.7%	24,753	4.6%	100%

*Vahan registrations data downloaded as on 4th June 2026

• Tata Motors remained India’s largest passenger EV manufacturer in May 2026, with 10,339 units registered. The company recorded a massive 103.4% YoY growth over May 2025, when it had registered 5,083 units. Tata also improved sequentially, growing 11.1% MoM over April 2026. Its market share stood at 39.9%, up from 35.5% in May 2025, gaining 4.5 percentage points.

• Mahindra ranked second with 6,210 units registered in May 2026. The brand almost doubled its EV volumes over last year, growing by 98.3% YoY from 3,131 units in May 2025. Mahindra also posted a 5.9% MoM growth over April 2026. Its market share increased to 24.0%, compared to 21.9% last year, resulting in a 2.1 percentage point gain.

• MG Motor India registered 4,985 EVs in May 2026, placing it third in the ranking. While the brand grew 8.4% YoY, its month-on-month performance declined by 8.0%, as registrations fell from 5,420 units in April 2026. MG’s bigger concern was the decline in market share. Its share dropped from 32.1% in May 2025 to 19.3% in May 2026, a fall of 12.8 percentage points.

• Maruti Suzuki registered 1,591 passenger EVs in May 2026, taking the fourth position with a 6.1% market share. Maruti’s entry is significant because of its scale, retail network, and mass-market strength. Its performance will be closely watched in the coming months.

• New entrant VinFast registered 1,238 units in May 2026 and captured 4.8% market share. Since the brand had no registrations in May 2025, YoY comparison is not applicable. However, the brand saw a 4.0% MoM decline from 1,290 units in April 2026.

• BYD registered 686 units in May 2026, growing 10.5% YoY and 23.8% MoM. Its market share, however, slipped from 4.3% to 2.7%, as the overall market expanded faster than BYD’s volumes.

• Hyundai registered 460 EVs, declining 36.0% YoY and 17.7% MoM. Its market share dropped from 5.0% in May 2025 to 1.8% in May 2026, reflecting a sharp loss of share.

• Kia registered 349 EVs in May 2026, compared to just 41 units in May 2025. This resulted in a high 751.2% YoY growth, though from a very low base.

• Citroen registered only 22 passenger EVs in May 2026, down from 129 units in May 2025. This translated into an 82.9% YoY decline and 26.7% MoM decline.

Passenger EV registrations in India stood at 25,880 units in May 2026, growing 80.7% YoY. Tata Motors led the market, followed by Mahindra and MG.

Conclusion

May 2026 was a landmark month for India’s passenger EV market, with Vahan registrations rising to 25,880 units, reflecting a strong 80.7% year-on-year growth. The biggest highlight was Tata Motors crossing the 10,000-unit monthly EV registration mark for the first time ever, with 10,339 units registered during the month. This milestone further reinforces Tata’s leadership in India’s electric car market, as the brand continued to command nearly 40% market share.

The rise in EV registrations also comes at a time when customers are increasingly evaluating electric vehicles as a practical alternative to petrol and diesel cars. The recent hike in fuel prices, along with broader uncertainty around running costs, has likely pushed more buyers to consider EVs for their lower operating cost and long-term savings. This shift is clearly visible in the market’s growth, with Mahindra strengthening its position, MG maintaining strong volumes, and new entrants like Maruti Suzuki and VinFast adding fresh momentum.

Overall, May 2026 shows that India’s passenger EV market is moving beyond early adoption. With more models, wider price options, expanding charging infrastructure, and rising fuel cost concerns, EVs are steadily becoming a mainstream consideration for Indian car buyers.