Electric cars cost only Rs. 1.2–Rs. 1.5 per km, while petrol cars cost nearly Rs. 7 per km.
Petrol cars have lower purchase prices, but electric cars recover the price gap within 3–4 years.
Lower maintenance and charging costs make electric cars the cheaper long-term option in 2026.
The automobile market has changed dramatically over the years. Electric cars have become more common, and many buyers now compare them with traditional petrol cars before making a purchase. The upfront cost and running expenses have become a major deciding factor.
While fuel prices remain high, electricity stays cheaper, and car companies continue to launch better electric models every year. A close comparison between electric and petrol cars shows a major difference in long-term expenses.
The biggest expense after buying a car comes from daily usage. Petrol prices still remain close to Rs. 100 per litre in many parts of India. A normal petrol car usually gives around 14 kilometers for every litre of fuel. This puts the cost at nearly Rs. 7 for every kilometer driven.
Electric cars cost far less for daily travel. Most electric cars use around 15 to 18 kWh of power for every 100 kilometers. With average home electricity rates near Rs. 8 per unit, the cost comes between Rs. 1.2 and Rs. 1.5 per kilometer.
Even when public fast charging stations are used, the cost usually stays between Rs. 2.5 and Rs. 4.5 per kilometer. This means electric cars cut everyday travel expenses by almost 70% to 80% compared to petrol vehicles.
The difference becomes much bigger after looking at yearly expenses. A car owner who covers 15,000 kilometers every year spends a large amount on petrol.
A petrol car with average mileage requires almost Rs. 105,000 every year only for fuel. In comparison, an electric car charged mostly at home needs only around Rs. 20,000 to Rs. 25,000 for electricity during the same period.
This creates yearly savings of more than Rs. 80,000. Rising petrol prices continue to make this gap wider. Because of this reason, more buyers now look at long-term savings instead of only checking the purchase price.
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Petrol cars contain many mechanical parts inside the engine. These parts require regular service and replacement. Owners must pay for engine oil changes, air filter replacement, spark plug service, clutch work, gearbox maintenance, and exhaust repairs.
Electric cars have a much simpler system. There is no engine oil, no exhaust pipe, and far fewer moving parts. This reduces the service costs considerably. Yearly maintenance for petrol cars usually falls between Rs. 12,000 and Rs. 20,000.
Electric cars normally require only Rs. 4,000 to Rs. 8,000 every year. Over several years, this creates major savings. The latest studies show electric cars reduce maintenance expenses by nearly 40% to 60% compared to petrol vehicles.
Conventional gasoline-powered vehicles are still less expensive at purchase prices than all EVs in Europe because the price of electric vehicle batteries is high, although it has started declining slowly.
In India in 2026, the typical price of a compact gasoline-powered SUV is about Rs. 13,00,000 - Rs. 14,00,000. Whereas the comparable electric-powered SUV will cost between Rs. 16,00,000 - Rs. 18,00,000.
When comparing compact gasoline-powered SUVs to compact electric-powered SUVs, the difference between them is approximately Rs. 3,00,000 - Rs. 5,00,000, making this price difference a primary factor in the decision to purchase a gasoline-powered vehicle by a large number of buyers.
The price gap is reducing slightly with the introduction of lower-priced electric-powered vehicles from manufacturers such as Tata and Mahindra.
Even though electric cars cost less to run, charging infrastructure still creates challenges. Petrol stations remain easily available almost everywhere, while charging stations are still limited in many areas.
A June 2026 survey of Uber drivers shows charging availability is now a bigger concern than vehicle price for many people who plan to switch to electric cars.
Fast-charging stations also cost more compared to home charging and reduce savings for people who depend heavily on public charging networks. This issue has forced many drivers to prefer petrol cars for long-distance travel.
A petrol car with a purchase price of Rs. 13.5 lakh usually needs around Rs. 5 lakh for fuel during five years. Maintenance expenses add nearly Rs. 70,000. This brings the total ownership cost close to Rs. 19.2 lakh.
An electric car priced around Rs. 17 lakh needs only about Rs. 70,000 for charging during the same period. Maintenance usually stays close to Rs. 25,000. Total ownership cost reaches around Rs. 17.95 lakh. Although the electric car costs more at the beginning, lower running expenses help recover this difference after three or four years.
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Electric cars clearly cost less to run compared to petrol cars. Daily driving expenses remain much lower, yearly fuel savings stay significant, and maintenance costs continue to stay minimal.
Petrol cars still make sense for buyers who want a lower purchase price and easy access to fuel stations. They also remain more convenient for long-distance travel. However, for regular city driving and higher yearly usage, electric cars now offer better value in the long run.
The cost comparison shows that petrol cars may cost less initially, but electric cars save much more money over time. The shift toward electric vehicles continues mainly because lower running costs have become impossible to ignore.
1. Are electric cars cheaper to run than petrol cars in 2026?
Yes, electric cars cost much less per kilometer because electricity remains far cheaper than petrol.
2. How much does a petrol car cost per kilometer in 2026?
A petrol car costs around Rs. 7 per kilometer based on average fuel prices and mileage.
3. How much does an electric car cost per kilometer in 2026?
An electric car usually costs between Rs. 1.2 and Rs. 1.5 per kilometer with home charging.
4. Why do electric cars have lower maintenance costs?
Electric cars have fewer mechanical parts and do not require engine oil changes, exhaust repairs, or spark plug replacement.
5. Which car type saves more money over five years?
Electric cars usually save more money over five years because charging and maintenance costs stay much lower than petrol cars.