Called Centaur Dragonfly models, these cars will be able to be powered by ... by Setting New World Records With Innovative Propane Powered Maxximus LNG 2000 Three Additional World Speed Records ...

One of the more organized presences at the first Austin Alt Car expo this past weekend was from the Texas propane community. From propane-powered lawnmowers to a giant propane-powered school bus ...

Suburban Propane will provide the propane for the new, propane-powered track dryers that NASCAR will add to its fleet starting this season. These dryers are used alongside NASCAR's Air Tundras ...