Outflow velocity v_out as a function of escape velocity computed at R_out, as inferred from our mass modelling of SUPER type-2 (coloured symbols) and all those type-1 (grey) AGN galaxies with a known M_*, hence not L_bol-matched to the type-2 AGN sample. We display two sets of escape speed values: One value was inferred according to the classical definition of the escape velocity to infinity (v_out, left panel), hence, this needed to escape the DM halo (R_vir ∼ 80 − 160 kpc); the other value corresponded to the escape velocity required to reach 10 R_e ($v_{\mathrm{esc}}^{10\mathrm{Re}}$, right panel), that is, ∼30–50 kpc for the galaxies we considered. The triangles represent lower limits to the escape speed (due to an inferred upper limit to R_out), and the dashed line indicates v_out = v_esc and $v_{\mathrm{out}}=v_{\mathrm{esc}}^{10\mathrm{Re}}$ values.