The conversation about car ownership in India is often reduced to a simple question: should you buy petrol, diesel, or electric? But the real answer is not in the sticker price, but in the total cost of ownership over time. When you factor in fuel, maintenance, insurance, and resale value, the equation changes dramatically. To understand this clearly, let’s analyze the Hyundai Creta which is sold in all three versions: Petrol, Diesel, and EV. Let’s try and understand what it really costs to live with each of them for five years.To keep the comparison realistic and relevant, we have used conditions specific to Delhi. The fuel price for petrol has been pegged at around Rs 100 per liter and diesel at Rs 90 per litre. Electricity for household charging is charged at an average of Rs.7 per unit. Also, for efficiency, let’s consider real-world average figures rather than ARAI claims. For this, it gets 15 kmpl for petrol, 20 kmpl for diesel, and around 8 kmpl for electric SUV. Annual usage is set at 15,000 km which translates to 75,000 km over five years. This should be a reasonable estimate for an urban private car owner.
Petrol SUV vs Diesel SUV vs EV SUV: Upfront Price
Starting with the purchase price, the petrol-powered Creta manual comes in around Rs 12.80 lakh in Delhi. The diesel manual is priced at around Rs 15 lakh, while the Creta Electric is priced considerably higher than the on-road price of Rs 19.50 lakh. It is important to note that these figures are indicative estimates based on current price trends, not exact prices.
Hyundai Creta Petrol/Diesel.
This means an EV starts its ownership journey with a loss of around Rs 7 lakh compared to petrol and around Rs 4-5 lakh compared to diesel. This stark difference is often the biggest hurdle for buyers considering electric cars.
Petrol SUV vs Diesel SUV vs EV SUV: Estimated Running Costs
When it comes to running costs, the difference between the three powertrains becomes very clear. In Delhi, if petrol is assumed to be around Rs 100 per litre, and with a real-world efficiency of around 15 kmpl, the running cost comes to around Rs 6.6 per km. Diesel, which costs around Rs 90 per liter and delivers around 20 km per litre, bringing the cost down to around Rs 4.5 per km. For electric vehicles, assuming home charging at an average tariff of Rs 7 per unit and an efficiency of around 8 km/kWh, the running cost drops sharply to around Rs 1 per km. Over a 5-year period covering 75,000 km, this translates to around Rs 5 lakh for petrol, around Rs 3.3–3.5 lakh for diesel, and only Rs 70,000–75,000 for an EV. This is a huge gap. However, home charging plays an important role here. (estimated data).
| Power train | Cost of fuel/energy (per unit) | Real world performance | Running cost (per km) | Cost of 5 years (75,000 km) |
| Petrol | 100 Rs per litre | 15 etc | ~₹6.6 | ~₹5,00,000 |
| Diesel | ₹90 per litre | 20 etc | ~₹4.5 | ~₹3,37,500 |
| Electric (EV) | ₹7 per unit | 8 Kilometers per kilowatt | ~₹0.88 | ~₹70,000 |
Petrol SUV vs Diesel SUV vs EV SUV: Service and Insurance
When it comes to maintenance, petrol cars are relatively cheap, averaging Rs 10,000 to Rs 20,000 per year. Diesel cars are usually 20-30 percent more expensive due to expensive components, and systems like turbochargers, which bring the annual costs up to around Rs 12,000-23,000. Electric vehicles, which have very few moving parts and no engine-related components, are relatively cheap to maintain, typically costing around Rs 2,000 to Rs 7,000 per year. Over five years, this translates to around Rs 50,000 to Rs 80,000 for petrol, Rs 60,000 to Rs 1 lakh for diesel, and just Rs 15,000 to Rs 35,000 for an EV.
Insurance costs, however, tilt slightly in favor of conventional cars. Over five years, a compact petrol SUV will cost around Rs 60-70,000 to insure, while the diesel variant will cost a little over Rs 1.1 lakh. EVs, due to their high cost and expensive battery packs, usually fetch a high premium, bringing the five-year insurance cost to around Rs 1.25 lakh. This partially offsets the savings made in maintenance, though not significantly.
| Features | Petrol | Diesel | Electric (EV) |
| Annual service cost | ₹10k – ₹20k | ₹12k – ₹23k | ₹2k – ₹7k |
| 5 year old. yesterday | ₹50k – ₹80k | ₹60k – ₹1L | ₹15k – ₹35k |
| 5 years insurance | ~₹60k – ₹70k | ~1.1L | ~1.25L |
| Cumulative 5-year total | ₹1.1L – ₹1.5L | ₹1.7L – ₹2.1L | ₹1.4L – ₹1.6L |
Petrol SUV vs Diesel SUV vs EV SUV: Resale Value
The resale value is where things get interesting, especially in a city like Delhi. After five years, a petrol car like the Creta Petrol will retain around 60 per cent of its value, which translates to around Rs 7.8 lakh. Diesel cars, often have a better resale value than their petrol counterparts but in the case of Delhi where the NGT’s 10-year diesel rule applies, it can result in around Rs 80,000 to lakhs less than its petrol counterparts. EV resale values are still evolving, but current trends suggest holding around 40 percent. It also depends on the health of the battery, which makes up a large part of the outright cost. Putting all the numbers together over five years, the petrol-powered Creta costs around Rs 11-11.5 lakh, including fuel, maintenance, insurance, and resale. The diesel Creta is slightly lower at around Rs 10.5-11 lakh, benefiting from better fuel efficiency despite higher servicing and insurance costs. The Creta Electric, despite its significantly higher upfront cost, is worth around Rs 12-13 lakh over five years, as its lower running and maintenance costs are offset by a much higher initial cost and lower resale value.
Hyundai Creta Electric.
Petrol SUV vs Diesel SUV vs EV SUV: Who Wins?
That said, the conclusion isn’t as simple as declaring EVs the outright winners. Their benefit depends largely on usage. If you drive around 15,000 km or more per year, the lower running costs justify the higher price. For low-mileage customers, however, the difference narrows, making petrol cars more sensible. The diesel, meanwhile, is a solid middle ground, especially for frequent highway users.Charging infrastructure is another important variable. Relying heavily on public fast chargers can significantly increase the cost per kilometer, reducing the financial benefit of EVs. Finally, the real cost of owning a car in India is not only defined by the type of fuel, but also by how you use the vehicle. Petrol corresponds to low mileage, hassle-free ownership. Diesel works best for long-distance, high-performance driving. EVs, on the other hand, reward consistency: the more you drive, the more you save.
