Depreciation & used values · SUV (EV)
BYD Sealion 7 depreciation
The BYD Sealion 7 loses about 46% of its value in its first three years. From a list price of £52,000, a 2024 example with around 15,500 miles on the clock is worth about £29,000 today. The year-by-year table below values every age of Sealion 7 at its typical mileage, from the same model behind its full profile.
How this curve is built — the level is pinned to a researched used-market price for this model (AutoTrader median, 2023 at 30k miles). The curve shape itself is a segment-level model shared with similar cars, not a per-model measurement, so treat the year-on-year pattern as indicative and the anchored year as the firm point.
Value by registration year
What a used Sealion 7 is worth, year by year
Each row values that year's Sealion 7 at its typical mileage (7,800 miles a year). The headline is the midpoint of a private sale and a dealer forecourt price; the range reflects condition and history.
| Reg year | Age | Typical miles | Est. value | Likely range | Of new price |
|---|---|---|---|---|---|
| 2026 | <1 yr | 4,000 | £49,550 | £43,350–£55,750 | 95% |
| 2025 | 1 yr | 8,000 | £33,100 | £28,850–£37,350 | 67% |
| 2024 | 2 yrs | 15,500 | £29,000 | £25,150–£32,850 | 62% |
Values are the Forecourt model's estimate at each age's typical mileage, not offers. For a specific mileage, trim and region, use the full Sealion 7 profile →
The depreciation curve
Share of original value retained by age (to 2 years). The same curve drives the interactive chart on the profile.
Sealion 7 depreciation — quick answers
How much does a BYD Sealion 7 depreciate?
The BYD Sealion 7 loses about 46% of its value in the first three years. A 2024 example with around 15,500 miles is worth about £29,000 today.
What is a 2024 BYD Sealion 7 worth?
A 2024 BYD Sealion 7 at a typical 15,500 miles is worth about £29,000 — likely between £25,150 and £32,850 depending on condition and history.