BYD Sealion 7 Resale Value & IDV
A new Sealion 7 (₹41.90 Lakh – ₹55.90 Lakh ex-showroom, October 2026) carries an IDV of ₹39,80,500–₹53,10,500 in its first six months, falling to ₹29,33,000–₹39,13,000 at 2–3 years under IRDAI's schedule. Market-wide, cars lose an average 21% of value in year one and 41% by year five (Autocar India–Spinny Used Car Study 2026 (11,000+ transactions, 9 cities)).
IDV year by year — the number your insurer must use
IDV (Insured Declared Value) is what your insurer pays on theft or total loss. IRDAI's depreciation schedule fixes it from ex-showroom price for the first 5 years — computed below from our verified Sealion 7 prices (). After 5 years, IDV is negotiated with the insurer.
| Car's age | Depreciation | IDV — Dynamic (₹41.90 Lakh) | IDV — Performance (₹55.90 Lakh) |
|---|---|---|---|
| Up to 6 months | −5% | ₹39,80,500 | ₹53,10,500 |
| 6 months – 1 year | −15% | ₹35,61,500 | ₹47,51,500 |
| 1 – 2 years | −20% | ₹33,52,000 | ₹44,72,000 |
| 2 – 3 years | −30% | ₹29,33,000 | ₹39,13,000 |
| 3 – 4 years | −40% | ₹25,14,000 | ₹33,54,000 |
| 4 – 5 years | −50% | ₹20,95,000 | ₹27,95,000 |
Registration and insurance costs are excluded from IDV by rule. If an insurance quote shows an IDV well below these figures, it is understated — check it on our insurance quote comparator.
What the used market actually pays
Resale price is a market outcome, not a formula. The best public benchmark is the Autocar India–Spinny Used Car Study 2026 (11,000+ transactions, 9 cities): on average, cars lose 21% by year 1, 33% by year 3 and 41% by year 5. Individual cars swing well around these averages on condition, kilometres, city, colour and service history.
Why we don't predict this car's exact resale price
Sites that quote a rupee-exact resale value for a specific model-year are guessing — two identical cars routinely part ways by ₹50,000 or more on condition and history alone. What we publish here is only what can be computed or attributed: the IDV schedule your insurer is bound to, and a large-sample market study. For a real number on a real car, get two or three written quotes and compare them with our exchange offer checker.
Frequently Asked Questions
What is the IDV of a new BYD Sealion 7?
In its first six months, the Sealion 7's IDV is ex-showroom minus 5%: about ₹39,80,500 for the base Dynamic and ₹53,10,500 for the top Performance. This is fixed by IRDAI's depreciation schedule, so any insurance quote with a meaningfully lower IDV is understating your cover.
What will the BYD Sealion 7 be worth after 3 years?
Its insurance IDV at 2–3 years is ex-showroom minus 30% (about ₹29,33,000 on the base variant). Actual resale is set by the market, not a formula — the market-wide average is 33% depreciation at 3 years per the Autocar India–Spinny Used Car Study 2026 (11,000+ transactions, 9 cities) — and your car's condition, kilometres, city and service history move the real number substantially either way.
Does the Sealion 7's fuel type affect resale?
Yes — powertrain mix is one of the biggest resale factors. Diesel holds value better where long-distance use is common, CNG commands a premium in high-fuel-cost cities, and EVs' resale depends heavily on remaining battery warranty. The Sealion 7 range spans Electric.
Why don't you publish an exact resale prediction?
Because nobody can honestly compute one. Two identical cars can differ by ₹50,000+ at resale on condition, kilometres, colour and city alone. We publish what is computable — the IRDAI IDV schedule your insurer must follow — and the attributed market-average benchmark, and skip the false precision.