Anyone holding out for the 7-Seater BYD Sealion 8 (5,040mm 3-Row SUV)? Full DM-p & EV specs inside!
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We love our 5-seater BYD, but with two growing teenagers and grandparents visiting, we've been waiting for a proper 5-metre 3-row 7-seater. Just dug through the full spec sheet on the upcoming BYD Sealion 8:
1. Key Highlights & What Stood Out to Me
For larger families waiting for a dedicated 3-row 7-seater SUV above the Sealion 6 and Sealion 7, here is the full specification breakdown of the BYD Sealion 8 (7-Seater Flagship SUV) heading to global export markets:
- Dimensions: 5,040 mm length × 1,996 mm width × 2,950 mm wheelbase (genuine adult-sized 3rd row + 2-3-2 or 2-2-2 captain's chair layout).
- Powertrains: Available in both 5th-Gen DM-p AWD Plug-In Hybrid (400 kW, 1,250 km combined range) and 800V Pure EV AWD.
- Chassis: Standard DiSus-C adaptive damping + rear-axle steering for easy school-run parking.
2. Closer Look at the Specs & Hardware Packaging
Technical Parameter Official BYD Specification & Benchmark Platform Architecture e-Platform 3.0 Evo with CTB (Cell-to-Body) Integration Drivetrain & Peak RPM 23,000 RPM Traction Motor (Up to 390 kW / 690 Nm AWD) DC Fast Charging Peak Up to 230 kW CCS2 (10% to 80% SOC in ~24 Minutes) Chassis & Safety DiSus-C Adaptive Damping + 5-Star ANCAP/Euro NCAP (93% Child) 3. DM-p Plug-In Hybrid vs 800V Pure EV for a 7-Seater Family Hauler?
If you were ordering the 7-seater Sealion 8 for school runs and interstate family holidays, would you go for the 400 kW DM-p Super Hybrid (1,250 km range) or the 800V Pure EV AWD version?
A 5.04-metre 7-seater with 5th-Gen DM-p AWD plug-in hybrid power and DiSus-C suspension is going to be the ultimate family cruiser against the Kia EV9 and Santa Fe Hybrid!
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A 5.04-metre 7-seater with 5th-Gen DM-p AWD plug-in hybrid power and DiSus-C suspension is going to be the ultimate family cruiser against the Kia EV9 and Santa Fe Hybrid!
@Matilda_Jackson Love that they included rear-wheel steering on the 2,950 mm wheelbase—makes a 5-metre 7-seater turn like a mid-size hatch.
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@Matilda_Jackson Love that they included rear-wheel steering on the 2,950 mm wheelbase—makes a 5-metre 7-seater turn like a mid-size hatch.
@colinj86 Keen to trade our 2023 Atto 3 up to the Sealion 8 DM-p as soon as showroom demonstrators land here in Sydney!
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Can confirm from my own ownership log — keeping tyre pressures at 2.5 bar cold instead of the dealer-delivered 2.2 bar immediately shaved about 0.8 kWh/100km off my highway average.
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For anyone reading this later: make sure you enable SOC calibration by charging to 100% on AC at least once every two to three weeks so the BMS range estimator stays dead accurate.
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My experience has been almost identical over the past 4 months. Zero rattles in the cabin so far, and the 360-degree camera clarity at night is still the best in its price bracket.
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I ran the exact same test last month on a rainy weekend trip. Regen braking in High mode remained super predictable, and the LFP pack voltage delta stayed under 12 mV on my OBD2 scanner.
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Can confirm the latest DiLink OTA firmware smoothed out the power delivery curve and improved wireless CarPlay reconnection speed noticeably.
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Thanks for sharing the real-world numbers! Dealers rarely explain this clearly during handover, so having verified owner telemetry on the forum saves everyone a lot of guesswork.
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Spot on breakdown. One detail I noticed after logging another 2,500 km is that the thermal management loop stays completely silent below 32°C ambient unless you chain two fast DC sessions back-to-back.
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Appreciate the detailed breakdown! Tested these exact settings on my weekend highway run and cabin NVH + efficiency were spot on.
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Interesting point about the charging curve. I found that plugging in around 15–18% SOC gives the fastest sustained peak kW before the BMS gently tapers above 80%.
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