Archive · 5 Sep 2026
India's Car Buyers Shift From Petrol Toward Cleaner Fuel Options
Indian car buyers are choosing petrol less often than before.
In August 2026, cleaner options such as CNG, hybrids and electric cars together sold more than petrol cars.
Petrol accounted for 41% of sales, while CNG reached 25%.
Electric-car sales also grew quickly to 30,700 vehicles.
Electric cars made up 7.7% of all passenger-vehicle sales.
Overall car sales grew 16% compared with the same month a year earlier.
Lower GST rates made vehicles more affordable.
The report said some buyers may have hesitated about the E20 petrol transition, encouraging them to consider other fuels.
Delhi had the highest electric-car share, although taxi-fleet registrations raised its reported figure.
CNG, hybrid and electric vehicles made up 42% of India's passenger-vehicle retail sales in August 2026, surpassing petrol for the first time.
Petrol's share fell to a record-low 41%, while CNG reached a record-high 25%, compared with 46% and 21% respectively a year earlier.
Passenger-vehicle retail sales rose 16% year over year in August 2026, with GST cuts improving affordability.
Electric-car sales increased 52% year over year to 30,700 units, representing 7.7% of sales, though below July's 8.1% penetration.
Delhi recorded the highest electric-car penetration at about 19%, or an estimated 12%-14% excluding VinFast-supplied taxi-fleet registrations.
- Who
- Indian passenger-vehicle buyers, automakers and the Equirus Securities report.
- What
- CNG, hybrid and electric vehicles overtook petrol in the combined share of passenger-vehicle retail sales.
- When
- August 2026.
- Where
- India, with Delhi recording the highest electric-car penetration.
- Why
- Improved affordability after GST cuts and reported buyer hesitation about the E20 transition supported the shift.
Cleaner-Fuel Momentum
Caveats and Market Pressures
Meaning of the fuel shift
Cleaner-Fuel Momentum
The figures show a major change in consumer preferences, with cleaner-fuel vehicles collectively overtaking petrol for the first time.
Caveats and Market Pressures
The combined figure includes different technologies, and the report attributes part of the shift to buyer hesitation around the E20 transition rather than only a settled long-term preference.
Delhi's EV penetration
Cleaner-Fuel Momentum
Delhi led the country with reported electric-car penetration of about 19%.
Caveats and Market Pressures
The report said fleet registrations inflated the figure; excluding VinFast-supplied taxi registrations, underlying penetration was estimated at about 12%-14%.
Competition in electric vehicles
Cleaner-Fuel Momentum
Tata Motors' EV share recovered to about 43%, supported by its broad portfolio and the Tiago EV launch.
Caveats and Market Pressures
JSW MG Motor India's share fell to about 15% amid increasing competition, while Mahindra & Mahindra's share also eased to about 21%.
- Cleaner-fuel share
- CNG, hybrid and electric vehicles accounted for 42% of passenger-vehicle retail sales in August 2026.
- Petrol share
- Petrol represented 41% of sales, down from 46% in August 2025.
- CNG share
- CNG reached 25% of sales, up from 21% a year earlier.
- Passenger-vehicle growth
- Retail sales increased 16% year over year in August 2026.
- Electric-car sales
- Sales rose 52% year over year to 30,700 units.
- National EV penetration
- Electric cars represented 7.7% of passenger-vehicle sales, compared with 5.9% in August 2025 and 8.1% in July 2026.
- Leading EV market
- Tata Motors held about 43% of the electric-vehicle market in August 2026, while Maruti Suzuki held about 5% after entering the segment.