because Motorhomes are based on Weight and Dimensions. Years of experience have shown that Bus is the best choice for Campers with +3.1 tons, otherwise Cars with vehicle data can also be used. Less Trucks because many Roads are closed, but a Camper/Bus is allowed to drive there.
Especially for Caravans/Mobilhomes (Sygic also uses the Transporter profile as a Camper), iGO can be used universally thanks to its many Profiles.

Motorbike is now a two-wheeled Car