TOYOTA had an LPG-compatible engine for the Avalon when it was selling it to the taxi industry, but the LPG industry tells me there are no problems running the regular Avalon engine on LPG either. For ...

THE Avalon is successfully running on LPG in taxis, and Toyota offers a dual-fuel system as a dealer-fit option. The system is an Apollo Gas Products development, so contact Apollo for its recommended ...