Laura Mb class the T Roc as a small SUV. However has I said previous, if you have been awarded the grant you can choose any vehicle that suits and not necessarialy on from their list. You can also top the grant award up by a maximum of 50% from your own funds.
If you ordered the T Roc tomorrow, I very much doub’t anything would be said by the grants team or MB, if you are in possession of tour award letter. If not call them and say none of the cars on their list are suitable, could you please send my award letter. (as Mick also said above)