BYD Sealion 7
BYD Sealion 7 overview
The BYD Sealion 7 is an electric SUV from BYD, priced from ₹48.90 L – ₹54.90 L (ex-showroom, indicative). It pairs a 82.56 kWh battery with a claimed range of 567 km and 523 bhp of power. DC fast charging tops it up from 10–80% in about 32 minutes. It seats 5, drives the AWD wheels, and hits a top speed of 215 km/h. At ₹8 a unit the BYD Sealion 7 works out at roughly ₹1.69 per kilometre, against about ₹5.00 for an equivalent petrol car.
Full specifications
Pros & cons
👍 What's good
- Long claimed range of 567 km
- Quick DC fast charging (10–80% in ~32 min)
- Strong performance (523 bhp)
👎 Watch-outs
- Premium pricing
- Higher upfront cost than petrol equivalents
Frequently asked questions
The BYD Sealion 7 is priced from ₹48.90 L – ₹54.90 L ex-showroom (indicative, 2026).
It offers a claimed range of 567 km from its 82.56 kWh battery. Real-world range is typically 70–85% of this.
Yes — DC fast charging takes it from 10% to 80% in about 32 minutes.
On a home tariff of ~₹8/unit it costs roughly ₹1–1.5 per km — far less than a petrol equivalent at ₹6–8 per km.
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Find my EV →EVBharat analysis: what these numbers mean
The BYD Sealion 7 is listed at 82.6 kWh with a claimed 567 km. Those two numbers drive everything below, which is arithmetic from BYD’s published specification rather than a road test — we do not test vehicles.
| Claimed range | 567 km (BYD figure) |
| Realistic range | about 408–454 km |
| Units for a full charge | about 90.8 (82.6 kWh plus charging loss) |
| Cost of a full charge | about ₹727 at ₹8 per unit |
| Running cost | about ₹1.69 per km |
At a realistic 408–454 km, the BYD Sealion 7 is a genuine long-distance vehicle. Most intercity runs from a metro become a drive rather than a plan, which is the point at which range stops being the thing you shop on.
The BYD Sealion 7 claims about 32 minutes on a DC fast charger, which is mid-market. Fine for the occasional long drive; noticeable if you do one every weekend, because that wait repeats on every trip.
Over 1,000 km in a month the BYD Sealion 7 costs roughly ₹1686 in electricity at ₹8 a unit, against about ₹5000 of petrol for an equivalent car. That is ₹3314 a month and ₹39768 a year. Take the price difference you are actually quoted for the BYD Sealion 7 against the petrol car you would otherwise buy, divide by ₹39768, and you have your own break-even in years — which is a far more useful number than any per-kilometre figure.
Filling the BYD Sealion 7’s 82.6 kWh pack from empty draws about 90.8 units at the meter once charging losses are counted — roughly 28 hours on the 3.3 kW portable charger supplied with most cars, or about 13 hours on a 7.2 kW wallbox. On the BYD Sealion 7 that gap is the practical argument for a wallbox — and all of it assumes you can plug in where you park.
Realistic range applies the 72–80% band set out in how we estimate real-world range, and ₹8 a unit is an assumption rather than your tariff — the calculator takes your own.
BYD Sealion 7 specifications as published by BYD; range is claimed, not measured by us. Tell us if anything here is wrong.