Mahindra 2025: Diesel's Decline Led by EV Growth

Mahindra has been India's diesel SUV brand for as long as most buyers can remember. The Scorpios, Boleros, Thars, XUV700s — built on diesel, sold on diesel, trusted on diesel. In 2024, nearly 8 out of every 10 Mahindra passenger cars registered in India ran on diesel.

In 2025, that started to change.

The Numbers First

Vahan registration data tells the simple story. Here is how Mahindra's fuel mix shifted between 2024 and 2025:

Looking at the registration data for 2025, the trend is clear. Diesel share fell to 75.4%, down from 79.6% the previous year. What’s interesting is that this drop didn't benefit petrol cars. Instead, it was almost entirely absorbed by Mahindra’s EV growth.

What Drove the Jump

In 2024, Mahindra had only the XUV 400 in its EV lineup. That car managed 7,494 registrations all year — 1.5% share. In 2025, the BE 6 and XEV 9e joined the lineup. Here is how the three models contributed to the 38,082 total:

The XEV 9e outsold the BE 6 nearly 2:1. In terms of price, it's top variant Pack 3 is expensive than the XUV700 and Scorpio N. This implies that those who bought the EVs opted for the technology with complete confidence.

Where EVs Have Been Accepted

Not every state moved equally. In several states, Mahindra's EV share crossed 9% — a threshold that suggests genuine mainstream acceptance rather than early adopter curiosity.

*Goa figures are based on a small base of 1,427 total units.

Telangana stands out. Nearly 1 in 5 Mahindras registered there in 2025 was electric — up from 2.9% in 2024. Maharashtra leads in absolute numbers at 6,497 EV units with 10.8% adoption. These figures also reflect Indian public's love for SUVs. It is also important to note that the top 7 states had progressive EV policies in 2025 and possess a better EV infrastructure. Also worth noting is that Delhi has a lower diesel penetration most likely due to the 10 year scrap policy. The gain in EVs were offset by ~2% drop in diesel and ~12% drop in petrol powertrains.

Where Diesel Still Rules

In a large part of India though, the story is very different.

Uttar Pradesh is Mahindra's single largest market with 73,395 registrations in 2025. EV share there is 3.4%. Rajasthan, Punjab, Bihar, Jharkhand — all remain overwhelmingly diesel, with EV penetration below 4%. These states moved, but barely.

The data does not tell us why — whether it is charging access, terrain, income levels or simply buyer preference. What it tells us is that the shift has not happened here yet.

What Comes Next

The XEV 9S has recently been added to Mahindra's EV lineup. If it finds the same reception as the BE 6 and XEV 9e, Mahindra's national EV share could cross 10% in 2026 — a level that would signal genuine market acceptance across the brand's portfolio, not just in a handful of states. Their recent efforts to install 180 kW fast chargers on highways though Charge_in network which provide max input capacity to their EVs is certainly providing a helping hand for increased adoption

For now, the 2025 data makes one thing clear: when a Mahindra buyer goes electric, they are not replacing a petrol car. They are replacing a diesel one.

Note: Please provide credit to the author or platform – ElecTree if quoting or publishing these numbers. We put a lot of effort in research and analysis.