VRT and Commercial Vehicles

New to the forum, have searched for info on this but can't seem to find updated info since change in VRT rules.
I'm self employed and would like to import a road biased commercial jeep / vehicle if financially worth while from UK or North.
Can anyone advise/confirm how things have changed.
Used to be able to pay small (€50) VRT on commercial correctly changed over Jeeps (e.g. BMW X5 of VW Toureg).
Is this now gone and is VRT now CO2 emmisions regardless of private or commercial.

Many thanks,

As far as I can see the €50 charge is gone, and now is charged at a % of value.

This of course helps small and big bidness.........