Moped cars can be 500cc and some models are sold in other countries limited to 80kph. They remind me of kei cars. They aren’t kei cars. The biggest differenc

Moped cars can be 500cc and some models are sold in other countries limited to 80kph. They remind me of kei cars. They aren’t kei cars. The biggest difference apart from two seats is noise; moped cars in Sweden have a weight limit of 350kg and there is zero sound proofing!