Yes, the hub is identical
Same 5x120 PCD and same 64.1 mm centre bore: wheels from BYD Tang bolt on and centre on Honda Civic Type R FK8 without rings. You still need to check the offset and tyres, detailed below.
≈: width estimated from the original tyre size.
Wheel by wheel: offset and tyres
Each original wheel from BYD Tang is compared with the one from Honda Civic Type R FK8 of the same diameter: how much closer the wheel gets to the shock absorber or how far it sticks out of the wheel arch, and whether the tyre keeps the same overall diameter.
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≈8Jx20 ET41 · 255/50R20 — Check on the car
Compared with the original 8.5Jx20 ET60 on Honda Civic Type R FK8: shock absorber side −25.4 mm, wheel arch side +12.7 mm, tyre diameter +16.5 % : fit it with the original tyre size of Honda Civic Type R FK8 (245/30R20), not that of BYD Tang.
Comparison for guidance only (estimated width). Check in detail
Before fitting the wheels
An identical hub is not enough: offset, width and diameter change the position of the wheel, and larger calipers can touch a smaller wheel. Original wheels often use bolts or nuts with a specific seat: keep the fixings intended for the wheel, with the thread of Honda Civic Type R FK8 (M14x1.5), tightened to the torque shown on its vehicle page. Finally, check that the size is among the approved fitments for your vehicle. This comparison is for guidance only: have the fitting approved by a professional.
And the other way round: wheels from Honda Civic Type R FK8 on BYD Tang?