The Civic hatchback with manual tranny IS allowed to be towed behind a motorhome per the owner's manual.
(From the manual)
Models with manual transmission
Your vehicle can be towed behind a motorhome. Perform the following
procedure before towing your vehicle:
1. Shift to Neutral.
2. Release the parking brake.
3. Turn the ignition switch (or power mode) to ACCESSORY. Make sure the
steering wheel does not lock.
4. Turn off all electrical devices. Do not use any accessory power sockets. This can prevent the battery from running down.
2013 Chevy 3500HD CC dually
2014 Voltage 3600 toy hauler
2019 RZR 1000XP TRE