The native Inuit peoples had a cover for their kayak cockpits that covered their bodies and head and when standing outside the kayak it looks like you are wearing a skirt with a hood. However when inside the cockpit the skirt covered the entire cockpit allowing nothing to get inside, including rolling the boat upside down and back up without a drop of water entering the cockpit.
If seeing the dashboard wheel or shifter were not essential it would work for the 5speeder.