BYD Sealion 7 On-Road Price in Chennai, Tamil Nadu
Real ex-showroom price plus Chennai, Tamil Nadu RTO road tax, insurance, and mandatory accessories. The BYD Sealion 7 starts at ₹43.8 Lakh on-road in Chennai, Tamil Nadu.

Tamil Nadu charges no road tax on electric cars right now, so the on-road price is the ex-showroom price plus insurance and FASTag.
With 20% down and a 5-year loan at 9.5% interest, that works out to about ₹73,590 a month. Try your own numbers
Estimate only. Actual RTO tax, insurance, and accessory costs vary by dealer, insurer, and current government notification. Always confirm the final on-road price with your dealer before booking.
BYD Sealion 7 On-Road Price by Variant in Chennai, Tamil Nadu
BYD Sealion 7 On-Road Price Across Cities
Bhubaneswar is the cheapest of the 39 cities we price, at ₹43.73 Lakh on-road, ₹7,106 less than Chennai.
Show all 39 cities
Buying the BYD Sealion 7 in Chennai
What is the on-road price of the BYD Sealion 7 in Chennai?
It starts at ₹43.8 Lakh for the Sealion 7 Dynamic: ₹41.9 Lakh ex-showroom, ₹2,250 road tax and ₹1.86 Lakh insurance, plus ₹1,500 for FASTag and accessories. The top variant, the Sealion 7 Performance, comes to ₹58.34 Lakh on-road.
How much road tax is charged on the BYD Sealion 7 in Chennai?
Tamil Nadu charges no road tax on electric cars right now, so the on-road price is the ex-showroom price plus insurance and FASTag.
How much road tax is charged on a BH-series plate in Chennai?
BH-series plates are for people who move states for work: government, PSU and defence staff, and employees of companies with offices in four or more states. On one, the BYD Sealion 7 pays about ₹66,508 in road tax every two years: about ₹4.66 Lakh over 14 years, against ₹2,250 once on a regular Tamil Nadu plate. It is worked out under the central rule, on the price before GST. Some states may also exempt electric vehicles on a BH plate, so check with your RTO.
Which city is cheapest to buy the BYD Sealion 7 in?
Bhubaneswar is the cheapest of the 39 cities we price, at ₹43.73 Lakh on-road, ₹7,106 less than Chennai.
What is the EMI on the BYD Sealion 7 in Chennai?
About ₹73,590 a month with 20% down and a 5-year loan at 9.5%, on the Chennai on-road price. Change the down payment and tenure















