Wheels from Renault 4 E-Tech on Mitsubishi Outlander: compatible?

No, the centre bore is too small

Same 5x114.3 PCD, but the centre bore of the wheels from Renault 4 E-Tech (66.1 mm) is smaller than the hub of Mitsubishi Outlander (67.1 mm): they will not fit without being re-bored by a professional.

Renault 4 E-Techfrom 2025Mitsubishi Outlander2003–2007
PCD5x114.35x114.3
Centre bore66.1 mm67.1 mm
ThreadM12x1.50Ecrous - 12x1.50
Original wheels ≈6Jx18 ET38 R
R
≈7Jx16 ET38
≈7.5Jx18 ET35

≈: width estimated from the original tyre size.

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 Mitsubishi Outlander (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 Mitsubishi Outlander on Renault 4 E-Tech?