United States station directory

CNG vs LPG

Fuel comparison for drivers using EV charging and alternative fuel station pages.

Quick answer: CNG and LPG are different alternative vehicle fuels. CNG means compressed natural gas, while LPG usually means propane autogas in vehicle-fuel context.
Compressed natural gasCNG
Propane autogasLPG
Fleets and converted vehiclesCommon users
Check fuel type before travelBest next step

Fuel difference

CNG is stored as compressed natural gas. LPG propane autogas is a liquefied petroleum gas fuel used by vehicles designed or converted for that system.

Station access difference

Both CNG and LPG stations may be public, private, fleet-only, or limited by operating hours. Access and payment details should be checked before travel.

Finding the right station

CNG and LPG propane stations are listed in separate sections because vehicle compatibility, fuel equipment, and station access details are different.

Related station pages and guides

CNG stationsRelated pageLPG propane stationsRelated pageAlternative fuel stationsRelated page

Frequently asked questions

Is CNG better than LPG?

It depends on the vehicle, route, local fuel availability, and fleet requirements. They are different fuels, not direct substitutes for every vehicle.

Can a CNG vehicle use LPG?

No. CNG and LPG require different vehicle fuel systems.

Why are CNG and LPG listed separately?

They are listed separately so drivers can quickly find the fuel their vehicle can use.