Kia EV6 vs BYD Sealion 7 Comparison 2026: Price, Mileage, Features

Comparison overview: The Kia EV6 starts at ₹65.97 L and the BYD Sealion 7 at ₹41.90 L, a difference of ₹24.07 L ex-showroom. On-road in New Delhi that gap becomes roughly ₹26.71 L. Here is what the extra money actually buys.

Engine and performance: The Kia EV6 uses a Permanent magnet synchronous Electric making 321bhp and listed torque with Automatic. The BYD Sealion 7 uses a Permanent Magnet Synchronous Electric making 523bhp and listed torque with Automatic.

Mileage and running cost: The Kia EV6 Electric Automatic is rated at 663 km and the BYD Sealion 7 Electric Automatic at 542 km. At 1,000 km a month, the Kia EV6 saves you about ₹2.6937825939345377 a month and ₹32.32539112721445 a year on fuel.

What one gives that the other does not: The Kia EV6 adds Brake Assist, Anti-Theft Alarm, Anti-Theft Device, Anti-Pinch Power Windows and Rear Spoiler. The BYD Sealion 7 adds Blind Spot Camera, Leather Wrapped Steering Wheel, Speed Assist System, Lane Departure Prevention Assist and Acceleration 0-100kmph. The rest of both spec sheets is shared.

Which one should you buy?

Buy the BYD Sealion 7 if you drive mostly in the city, you want the lower running cost, and you would rather keep the ₹24.07 L for your down payment than spend it on features.

Buy the Kia EV6 if you do regular highway runs, you carry luggage or a pram often, and you want Anti-lock Braking System (ABS) without waiting for the next facelift.

The one thing that settles it: Kia EV6 offers Brake Assist.

Before you sign anything:

Ex-showroom price is not what you pay. Add registration, road tax, insurance and handling, and expect the final figure to land ten to twelve percent higher. Road tax changes state to state, so a car that costs the same in two cities does not cost the same to own.

Ask the dealer four things before you book. What is the current waiting period for the variant you want. What is the on-road figure.

Then drive both cars back to back on the same day, on a road you actually use. Take your family. Put your usual luggage in the boot. Most people decide in the first ten minutes, and it is rarely for the reason they expected.