Is This The Cheapest Way To Fill Up Your Car?

This week, Jack and Ethan take out the 2JZ-powered Lexus GS300 to put its LPG conversion to the test. We find out how much it really costs to run your car on LPG, and if it really is worth it. - Follow The Guys - Jack: https://www.instagram.com/jackwjoy Ethan:...