premium gas
Depends on which engine it had... gas and diesel engines were available for that vehicle.
What kind of companies use natural gas in California?
unleaded
Hydrogen Gas.
cheap gas
Premium gas
Use premium gas.
There are number of different kinds of gas you should use. The gas you should use depends on the situation.
Regular unleaded gas.
Hydrogen gas
Barbecue grills use propane, a kind of fossil fuels.