Fuel efficiency Life Facts, Random Facts | 1 comment The ‘fuel efficiency’ of walking is roughly equivalent to 360 miles per gallon. Source 1 Comment Saul Lopez on August 9, 2016 at 9:42 pm Really cool stuff to learn. Keep it coming. Reply Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed.