I will choose the Plus Four for several reasons.
1 - The Plus Six is ​​a starter series with some lack of development.
2 - The seats on MY 22 are much more comfortable.
3 - I think thePlus Four n is more than powerful enough.
4 - I'm afraid of the ecological madness of governments. CO2 taxes are likely to be expensive in the future.
5 -The Plus Four in blue with those wire wheels is devilishly beautiful.
This is only my opinion and engages only me.