EV Savings Calculator
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Pick your vehicle and see how it fits your daily commute — charging frequency, running cost and yearly savings vs petrol.
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SearchEV Savings Calculator
Petrol costs add up fast. Pick your electric scooter, bike or car, enter your daily distance, and see what you’d spend on charging versus petrol — plus how often you’d need to plug in. No sign-up, no guesswork, just your numbers.
How the EV Savings Calculator Works?
Start by choosing a vehicle type: Electric Scooter, Bike or Car; then pick the specific model you’re considering from the list. Add your typical daily distance, and the calculator works out three things:
- how often you’ll need to charge based on that model’s real range,
- what it’ll cost you to run per kilometre
- how that stacks up against an equivalent petrol vehicle over a year.
The comparison uses current fuel prices and typical Indian electricity tariffs, along with each EV’s manufacturer-reported efficiency, so the output reflects how you actually drive rather than a generic average.
Why does an EV Costs Less to Run in India
The saving comes down to a simple difference: petrol is priced and taxed as a finished fuel, while electricity is priced per unit and stays comparatively stable. A petrol engine also has far more moving parts than an electric motor — no oil to change, no exhaust system, no clutch on most EVs — so routine servicing costs less too. On top of that, EVs sit in the 5% GST slab against 28%+ on petrol and diesel vehicles, which shows up as a lower on-road price to begin with. None of this means an EV is free to run, but the gap per kilometre is large enough that it adds up fast.
Here’s roughly what that gap looks like across vehicle types, using a national-average petrol price of about ₹100/litre and a home electricity tariff of ₹7–9 per unit:
| Vehicle segment | Petrol cost / km | EV cost / km (home charging) | Approx. saving |
| Electric scooter | ₹2.10 – ₹2.30 | ₹0.20 – ₹0.30 | ~85–90% |
| Electric bike / motorcycle | ₹2.30 – ₹2.80 | ₹0.25 – ₹0.35 | ~85–90% |
| Electric car | ₹6.00 – ₹7.50 | ₹1.20 – ₹1.60 | ~75–80% |
Indicative figures for context only — actual cost depends on your city’s fuel price, your electricity tariff, and the specific model. Use the calculator above for numbers matched to your own inputs.
Real Savings Examples: Scooter, Bike & Car
A calculator is only as useful as the numbers behind it, so here’s what a typical commute looks like in practice for each vehicle type.
1. Electric scooter — 30 km a day
A petrol scooter doing 45 km/litre at ₹100/litre costs about ₹2.22 per km. An electric scooter at a typical 30 Wh/km efficiency, charged at home for ₹8/unit, works out to roughly ₹0.24 per km. Over a 30 km daily commute, that’s close to ₹1,780 saved every month on fuel alone — around ₹21,000 a year.
2. Electric bike / motorcycle — 40 km a day
A petrol motorcycle averaging 40 km/litre runs at about ₹2.50 per km. A comparable electric motorcycle, at roughly 35 Wh/km and the same home tariff, comes to about ₹0.28 per km. Riding 40 km a day, that’s approximately ₹2,660 saved a month, or close to ₹32,000 over a year.
3. Electric car — 50 km a day
A petrol car returning 15 km/litre costs roughly ₹6.67 per km to run. An electric car at about 6 km/kWh, charged at home, comes to around ₹1.33 per km. At 50 km a day, that’s close to ₹8,000 saved every month — somewhere between ₹90,000 and ₹1,00,000 a year, before even counting the lower maintenance bills.
All three examples assume home charging and average national fuel/electricity prices. Your city, your model’s real-world efficiency, and how much you rely on public charging will shift these numbers — which is exactly what the calculator above is for.
What Affects Your Actual EV Savings
- Daily distance. The more you drive, the bigger the absolute saving — someone doing 20 km a day and someone doing 60 km a day are in very different positions, even on the same vehicle.
- Home vs public charging mix. Home charging runs on your normal domestic tariff (₹7–9/unit in most cities). Public fast chargers add a service margin and often GST, sometimes reaching ₹15–24/unit — so a driver who relies heavily on public charging saves noticeably less.
- Your state’s road tax and registration rules. Several states waive road tax and registration fees for EVs; a few don’t. This affects the upfront price gap, not the running cost, but it changes how quickly the EV pays for itself.
- Maintenance and insurance. EVs generally cost less to service, but insurance premiums can run a little higher on some models — worth checking both sides, not just the fuel bill.
- Resale value and battery health. Most EVs in India carry an 8-year/1,60,000 km battery warranty, so battery replacement isn’t a near-term cost for most buyers — but it’s still a factor in long-term ownership math.
- Real-world driving conditions. AC use, stop-go traffic, and hilly routes reduce real-world EV range below the brochure/ARAI figure, sometimes by 15–25% — which affects how often you charge, if not the cost per km.
EV Subsidies & Incentives in India (2026)
Incentives have shifted through 2026, so it’s worth being precise here rather than repeating older numbers. The central PM E-DRIVE scheme’s purchase subsidy for electric two-wheelers ended on 31 July 2026 — scooters and bikes registered after that date no longer get the central per-kWh discount at the dealership. Electric three-wheelers still qualify for ₹2,500/kWh, capped at ₹5,000 per vehicle, through March 2028. Electric cars were never covered by a central purchase subsidy, but they continue to benefit from the lower 5% GST slab, against 28%+ on comparable petrol or diesel cars.
With the central two-wheeler subsidy gone, the meaningful savings now sit at the state level — road tax waivers and registration fee exemptions, which vary widely and change on their own timelines. Maharashtra, Gujarat, Telangana, Tamil Nadu and Delhi all currently offer some form of road tax or registration relief on EVs, but the amounts, caps and expiry dates differ by state, so it’s worth checking your specific state’s transport department notification before you buy rather than relying on a general figure.
For a deeper look at what’s currently claimable, see our guide on Electric Bike Subsidy in India (2026) — link to the existing blog post here.
Section 80EEB, the ₹1.5 lakh income-tax deduction on EV loan interest, is closed to new loans — the sanction window ended 31 March 2023 — so it no longer applies to fresh EV purchases. Worth removing from any older content that still mentions it.
How to Use the SearchEV Savings Calculator?
- Choose your vehicle type — electric scooter, bike or car.
- Pick the specific model you’re considering from the list.
- Enter your typical daily or weekly commute distance.
- Review your results — charging frequency, running cost per km, and projected yearly savings vs an equivalent petrol vehicle.
Common Mistakes When Estimating EV Savings
- Using brochure range instead of real-world range. ARAI-certified figures assume ideal test conditions; real-world range typically runs 15–25% lower once you factor in AC, traffic and terrain.
- Comparing only the purchase price. The upfront price gap is real, but it’s the running-cost difference — often ₹1.5–4.5 lakh saved over 5 years, depending on how much you drive — that usually decides whether an EV works out cheaper overall.
- Assuming an old subsidy figure still applies. Two-wheeler subsidy rules changed twice in 2026 alone. Always check the current scheme status rather than a number you saw a year ago.
- Ignoring the public-charging premium. If you don’t have home charging access, your real per-km cost will land closer to the petrol side of the comparison than the home-charging side.
- Skipping maintenance and insurance in the total picture. Lower service costs partly offset a higher EV insurance premium — looking at fuel savings alone tells only part of the story.
Frequently Asked Questions
1. Is an electric vehicle really cheaper to run than a petrol vehicle in India?
Yes, for most riders and drivers. Electricity typically works out to ₹0.20–₹1.60 per km depending on the vehicle segment, against ₹2–₹7.50 per km for petrol. The exact saving depends on your daily distance, your electricity tariff, and the model you’re comparing — which is what the calculator above is built to show you.
2. How much can I save every month by switching to an electric scooter?
A rider covering around 30 km a day typically saves somewhere between ₹1,500 and ₹2,000 a month on fuel alone after switching from a petrol scooter to an electric one charged at home. Enter your own commute above for a number specific to you.
3. How much can I save with an electric car compared to a petrol car?
For a car covering 1,200–1,500 km a month, running-cost savings usually land between ₹6,000 and ₹9,000 a month — roughly ₹75,000 to ₹1,00,000 a year — before even counting lower maintenance bills.
4. How accurate is this calculator?
It’s built on manufacturer-reported efficiency figures, current fuel prices, and typical Indian electricity tariffs, so treat the output as a close estimate rather than an exact bill. Real-world numbers shift a little with traffic, AC use, terrain, and your actual electricity rate.
5. Does the calculator include maintenance and insurance costs?
The savings figure focuses on running (fuel/charging) cost, since that’s what changes most with your commute. EVs generally cost less to maintain — no oil changes, fewer moving parts — but insurance premiums can be a little higher on some models, so it’s worth factoring that in separately.
6. What electricity price should I use?
Use your actual domestic tariff from your electricity bill — most Indian cities fall between ₹6 and ₹9 per unit for home charging. If you rely mainly on public charging, expect to pay more, sometimes ₹15–₹24 per unit at fast chargers.
7. Are EV subsidies still available in India right now?
The central PM E-DRIVE purchase subsidy for electric two-wheelers ended on 31 July 2026, so scooters and bikes bought after that date don’t get the central per-kWh discount. Electric three-wheelers still qualify through March 2028. Cars never had a central purchase subsidy but carry a lower 5% GST slab. The bigger savings today usually come from state-level road tax and registration waivers, which vary — check your state’s current EV policy before you buy.
8. Is home charging always cheaper than public charging?
Almost always. Home charging runs on your normal domestic tariff, while public fast chargers add a service margin and sometimes GST, pushing the cost two to three times higher per unit. If you can charge overnight at home, your running cost stays closest to what this calculator shows.
9. How long does it take to recover the extra upfront cost of an EV?
It depends on how much you drive and the price gap between the EV and its petrol equivalent, but most owners with a reasonable daily commute recover the difference through fuel and maintenance savings within 2–4 years — well within the vehicle’s usable life.
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