Used BYD Seal for Sale: Which Trim Holds Its Value in 2026?

A used BYD Seal for sale in China is broadly one of two cars. The pure EV sedan with a 61.4 or 82.5 kWh blade pack runs $16,500-$21,000 FOB in 2026. The Seal DM-i plug-in hybrid, with a 1.5 L engine and 121 km of electric range, sits around $15,000-$18,500.

Both wear the same name. They will not age the same way.

What is the difference between the Seal EV and the Seal DM-i?

The EV is a rear-drive, 150-230 kW sedan on BYD’s e-Platform 3.0, with CTB (cell-to-body) construction that makes the floor structural. The DM-i is a front-drive plug-in hybrid with a small battery, a 1.5 L Atkinson engine and a claimed 1,200 km combined range.

That single difference splits the market. Fleet and urban buyers want the EV. Buyers in regions with thin charging infrastructure want the DM-i, because it runs on petrol without drama.

Which one is the better used buy?

The EV, if you have reliable charging. It is simpler, has no engine oil, no spark plugs and no dual cooling circuits to maintain. A 2023-2024 example with the 82.5 kWh pack returns about 550-600 km of real range, and CTB construction gives it notably good crash performance for the class.

The 2024 BYD Seal DM-i 1.5L 121km Luxury Edition is a different proposition: 49,000 km on the odometer, 197 hp combined, roughly $15,500-$17,500. It makes sense for a buyer whose country cannot support daily EV charging, or who needs to cross long stretches without infrastructure.

Resale reality: hybrids hold value better than pure EVs in most emerging markets, because the buyer pool is wider. Pure EVs hold value better where charging is dense. Pick the one that matches your local reality — that is also the one you can sell later.

What does a used Seal cost by year?

• 2022 EV, 61.4 kWh, 60,000-80,000 km: $14,200-$16,000
• 2023 EV, 82.5 kWh, 40,000-60,000 km: $17,500-$20,000
• 2024 Seal DM-i, 121 km, 49,000 km: $15,500-$17,500
• 2024 EV refresh: $19,500-$22,500

These are FOB. Expect landing costs to add a meaningful percentage on top, and check whether the destination market imposes higher duty on passenger cars than on SUVs — some do, which is why the BYD Song PLUS EV can end up cheaper at the same FOB price.

What should you check on a used Seal?

Battery and body are one part. CTB means a serious underbody impact can write the car off. Inspect the floor pan for deformation.

Rear tyre wear. The RWD EV eats rear tyres faster than you expect; 25,000 km sets are common.

DM-i specific: check engine oil and whether the hybrid system has had its scheduled service. Neglected DM-i cars show rough cold starts.

Software. Confirm the infotainment version and that the car does not require a Chinese phone number to activate remote features.

Is the Seal overkill versus an Atto 3?

Not always. The Seal is a longer, lower car with better aero and considerably better high-speed stability. If you drive on highways, that matters more than the SUV shape. If you need ground clearance and a boot that swallows a family’s luggage, the Atto 3 Champion Edition at $11,800-$13,400 is the more practical spend for $4,000 less.

Key Takeaways

• Used BYD Seal EV: $14,200-$22,500 FOB depending on year and pack size.
• Seal DM-i hybrid: $15,500-$18,500; better resale where charging is scarce.
• 82.5 kWh versions return roughly 550-600 km of real range.
• CTB construction means underbody damage is a write-off risk — inspect the floor.
• Cheaper practical alternative: BYD Atto 3 at $11,800-$13,400.