Avion Car Goes From Canada to Mexico on a Single Tank

Energy efficiency has only recently become a popular concern among vehicle owners, but some people have been thinking about it for a long, long time. Craig Henderson and Bill Green designed the Avion, a fuel-efficient sports car, in 1984. Two years later, the vehicle set the Guinness World Record for fuel economy, getting an average of 103.7 mpg all the way from the Mexico border to the British Columbia, Canada, border. Now Henderson has revived the Avion for another jaunt from Canada to Mexico.