Yes, the hub is identical
Same 5x114.3 PCD and same 64.1 mm centre bore: wheels from Acura ILX bolt on and centre on Honda e:Ns1 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 Acura ILX is compared with the one from Honda e:Ns1 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.
- ✓
≈7Jx17 ET50 · 215/45R17 — Fits like the original
Compared with the original 7Jx17 ET50 on Honda e:Ns1: shock absorber side 0 mm, wheel arch side 0 mm, tyre diameter −9.4 % : fit it with the original tyre size of Honda e:Ns1 (215/60R17), not that of Acura ILX.
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 e:Ns1 (Ecrous - 12x1.50), 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 e:Ns1 on Acura ILX?