How Much Is a Used BYD in 2026? Prices Across Six Models
A used BYD in 2026 costs $8,500 for a 2025 Seagull 305 km, $18,000-$19,500 for a 2022-2023 Atto 3, $20,000-$22,000 for a Song Plus EV 520 km, $21,000-$23,000 for a Han EV 506 km, and $28,000-$32,000 for a Denza D9 MPV. BYD depreciates 40-50% in the first two years.
Those are FOB China prices on 2022-2025 cars with 10,000-60,000 km. They are not dealer retail in your market — add freight, duty and local margin.
How much does a used BYD Seagull cost?
$7,800-$8,900. The Seagull is BYD’s cheapest car: 3.78 metres, 75 hp, 305-405 km depending on trim. A 2025 Freedom Edition with 3,000 km sits near the top of that range at $8,500.
Seagull depreciation is shallower than the rest of the BYD range because the new price is already low. Expect 25-30% off in two years, not 45%. That makes a used Seagull a smaller bargain than a used Atto 3 — but the absolute risk is also smaller.
See the 2025 BYD Seagull 305 km Freedom Edition.
How much does a used BYD Atto 3 cost?
$17,000-$19,500. The 2022 510 km Flagship with 45,000-65,000 km runs $18,500-$19,500; the 2023 Champion 430 km with 20,000-35,000 km runs $17,000-$18,200. New, these were $26,000-$29,000 in China.
How much do used BYD sedans and SUVs cost?
| Model | Year / km | New price | Used price |
|---|---|---|---|
| Seagull 305 Freedom | 2025 / 3,000 km | $11,500 | $8,500 |
| Atto 3 510 Flagship | 2022 / 55,000 km | $27,000 | $19,000 |
| Song Plus EV 520 Champion | 2023 / 40,000 km | $28,000 | $21,000 |
| Han EV 506 Honor Noble | 2024 / 30,000 km | $30,000 | $22,000 |
| Song Ultra EV 710 | 2026 / 1,000 km | $38,000 | $31,000 |
| Denza D9 DM-i 1050 | 2024 / 24,000 km | $48,000 | $30,000 |
The pattern is consistent: the more expensive the BYD was new, the harder it fell. A Denza D9 loses 37% of its value in two years in absolute terms — $18,000 on a single car. A Seagull loses $3,000.
Which BYD models hold their value best?
The BYD Han DM-i 121 km Premium and the Song Plus EV 520 km hold value better than the Atto 3 in China, because both are popular with corporate fleets that resell in bulk and keep a floor under pricing.
Worst value retention: the Song Ultra 710 and other 2026 flagships. Buying a one-year-old flagship BYD means absorbing the steepest part of the curve. Wait one more year or buy a 2023 model.
What does a used BYD actually cost to own?
Servicing is cheap: $90-$140 per annual service at a Chinese dealer, and most of that is inspection plus cabin filter. Tires are the big line item — a 1.75-tonne Atto 3 eats a set every 35,000 km, at $420-$520 for four.
Blade battery replacement, if it ever comes, runs $6,500-$8,000 for a 60.5 kWh pack. Failure rates before 150,000 km are low — under 1% in Chinese fleet data — but it is the number to have in mind when you decide how much to pay.
Which BYD should you buy in 2026?
- City use under $10,000: Seagull 305 km.
- Family SUV at $18,000: Atto 3 510 Flagship.
- Long-distance sedan: Han EV 506 km at $22,000.
- Seven seats: Denza D9 DM-i at $30,000.
Key Takeaways
- Used BYD prices in 2026 span $8,500 to $32,000 depending on model and age.
- Depreciation runs 40-50% in two years, steeper on flagship models.
- The Atto 3 510 km at $19,000 and Han EV at $22,000 are the strongest value picks.
- Blade pack replacement costs $6,500-$8,000 but failures before 150,000 km are rare.
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