The Costs of Owning an EV: Batteries, Charging, Repairs and Insurance

One of the main reasons people consider buying an electric vehicle is the prospect of lower running costs. Compared to petrol and diesel cars, EVs can be cheaper to drive and keep in good condition. However, owning an electric vehicle today is about much more than simply saving on fuel costs. 

Advances in technology are transforming various aspects of what it means to own an EV - from visiting a service centre to paying for charging, maintaining, repairing and other costs. With increasingly sophisticated models of EVs available, consumers need to think beyond the purchase price and find out how these technologies contribute to reducing long-term costs.

What is The Total Cost of Owning an Electric Vehicle?

When comparing EVs to petrol or diesel cars, people often focus on the cost of charging compared to fuel costs. Although this information is important, it only gives part of the story about owning an EV. The overall cost of owning an EV includes the purchase price, loan repayments (for vehicles financed through loans) charging costs, servicing needs, insurance premiums, occasional repairs, tyre replacements, depreciation and capacity to sell the vehicle at a later date.  

Some of these costs contribute to the advantages of owning an electric vehicle, while others vary with factors such as the type of vehicle, places driven and duration of possession. Considering all of the above helps to create a clear idea of the actual cost of owning an EV over several years.

Home Charging vs Public Charging- How Big is the Difference?

The charging habits can contribute significantly to running costs throughout the vehicle's lifespan. Let's compare two electric vehicle owners who travel 15,000 km every year. The first charge mainly from the comfort of their own homes during the night, while the second depends heavily on public fast charging stations. The one who charges from home can enjoy low electricity tariff rates and stable charging costs. The other can end up paying substantially more for each unit of electricity for the sake of easy accessibility and fast speed of charging. 

Assuming an average consumption of 15 kWh for every 100 km driven by an EV, the varying pattern of home vs public fast charging can contribute to a substantial difference of several thousand rupees annually. Over a period of 5 years of owning the vehicle, this saving can add up! 

Battery Life, Warranty and Degradation of Electric Vehicles

Battery life is a major concern for potential electric vehicle (EV) buyers, but modern EV batteries are designed to offer several years of good service. All batteries lose some ability to hold charge over time, however the rate of this loss is relatively low and batteries do not become unusable overnight.  

To provide peace of mind, most manufacturers provide extended battery warranties providing cover for the battery for a certain period or mileage cap. When considering purchasing an EV, we recommend finding out how long the battery warranty lasts, what it includes and whether additional cover such as EV Shield is available. Knowing what battery guarantees are included helps you understand the car's long term value and avoid surprise costs down the line.

Do Electric Vehicles Really Cost Less to Maintain?

Yes, they generally do. Electric vehicles are cheaper to maintain than petrol and diesel cars due to having fewer moving parts and no need for routine servicing tasks such as oil changes. However, electric vehicles are not maintenance free. Tyres, brakes, suspension and cooling systems need to be regularly checked and maintained.  

The cost of repairing any special electric vehicle components or advanced technologies can be high if needed. But the advantage of lower annual servicing costs remains for most vehicle owners, with maintenance costs still contributing to overall running costs of a car.

How Can ADAS and Connected Technology Increase Your Repair Bills?

The latest generation of EVs are even more advanced. Features including adaptive cruise control, lane-keeping assist, rearview cameras and automatic emergency braking are available on a wide range of vehicles.  

Although they contribute to improved safety and convenience features, they can drive up repair costs, with even a small accident requiring more than simply replacing the bumper and windscreen.  

You may also need to replace sensors, cameras or re-calibrate systems needed to make your car roadworthy again. With cars featuring an increasing array of advanced technology, so too are their repair costs.

Why EV Buyers Should Check Insurance Costs and Coverage? 

EV buyers often spend weeks researching details such as range, charging time, battery warranties, and operating costs, but compare car insurance only after choosing their car. Miss that out and you'll be missing out on important costs associated with owning an EV.

For example, cars with similar prices in showrooms may have different insurance costs. Features such as battery value, repair costs, spare parts and the vehicle's technologies contribute to the premium amounts. In addition to cost, it is important to understand what level of protection the insurance policy provides and whether it meets your requirements. 

Researching electric car insurance costs and coverage options before buying an EV will give you a realistic idea of how much a particular car model will cost to own throughout its life cycle. Along with charging costs, maintenance costs and the resale value of a car the appropriate level of insurance can enable you to make an informed choice based on all the aspects of a vehicle rather than just its purchase price.  

You can compare car insurance premiums and coverage options available for your shortlisted EVs to understand the complete cost of owning them before finalising a decision.

Depreciation and Resale - Why Battery Health Matters

Resale value is a key consideration in owning a vehicle, especially for those who don't intend to own a car for life. In the market for used electric vehicles, the state of the battery is often a key concern for potential buyers. An electric vehicle with good battery health, current manufacturer's warranty and good service history looks more appealing than one with unknown battery condition. Hence, battery health contributes to factors to consider both while using the vehicle and when you decide to sell or upgrade it.

Comparing Five-Year Ownership Costs of Electric and Petrol Vehicles

Suppose we have two identical vehicles that cover 15,000 km each year and end up travelling 75,000 km over five years.

Although the petrol-powered car costs ₹2 lakhs less initially, the lower cost of charging and maintaining an electric vehicle help reduce the financial distance between them. Over five years and 75,000 km of driving, the electric vehicle may be cheaper to own despite having a higher purchase price. Factors such as the cost of electricity, fuel prices, charging habits, insurance costs, battery warranties, resale values and the number of kilometers driven every year will contribute to the final figure.

Who is Likely to Save More by Buying an EV?

EVs provide good value for money for people who drive a lot and can take advantage of lower operating costs. If you do most of your driving in urban areas and have good opportunities to charge at home, an EV can lead to significant financial savings over time. EVs are also attractive to those intending to keep their vehicles for several years. Having to own and keep an EV for a longer period allows one to benefit from reduced charging and maintenance costs even though the purchase price may be high.

Those Who Should Calculate Carefully Before Switching

Even though electric vehicles (EVs) offer advantages, they can still make sense for many car buyers; however, those with limited opportunities for charging at home, needs for regular long-distance trips, brief periods of owning a car, or inadequate local services should pay close attention to the financial side of things. The economics of owning an electric car can change substantially based on how the vehicle is used.

Is an EV The Right Choice For You?

Buying an electric vehicle (EV) can lead to good long-term decisions, but one needs to consider factors such as driving habits, access to charging points, and ownership expectations. Before making the switch to an EV, ask yourself these questions:

• Can I easily charge my vehicle from the comfort of my home?,

• How many kilometres do I drive in a year?

• Will the electric vehicle's range meet all my daily requirements?

• Are there readily available and reliable ways to charge the vehicle on my regular routes?

• What kind of battery warranty does it offer?

• Are there good electrical vehicle service facilities available close to me? 

• Have I compared the insurance costs for different models of electric vehicles?

• How long do I intend to keep my car? 

• Have I considered factors such as resale value and condition of the battery? 

• Does the electric vehicle suit both my lifestyle and budget?

If you answered 'yes' to most of them, you can enjoy the benefits of a convenient, economical and enjoyable driving experience through an electric vehicle.

Conclusion

The conversation around EV ownership is no longer just about range. Charging habits, battery health, maintenance needs, repair complexity, insurance costs, depreciation, and resale value all play a role in determining what an EV truly costs to own. For many buyers, an EV can deliver meaningful savings and a convenient ownership experience. The key is to look beyond a single number and evaluate the complete ownership journey. After all, the real cost of a vehicle is not just what you pay to buy it, but what it costs to live with over the years that follow.