According to DGT data, the number of motorhomes and camper vans in Spain has grown from 48,000 in 2015 to nearly 137,000. In response, DGT has issued instruction PROT 2026/04 clarifying rules on driving, parking, technical inspections, and cargo transport. For motorhomes up to 3.5 tonnes, the speed limit is 120 km/h on highways and 90 km/h on conventional roads; for heavier vehicles, it is 90 and 80 km/h respectively. Parking is not considered camping if the vehicle stays within road markings and time limits. It is forbidden to move around the cabin, lie on a bed, or cook while driving. Carrying bicycles and motorcycles is allowed with proper racks and a V-20 sign.