From My Nissan Leaf Forum View topic - Jamb this in your LEAF
Here's a sneak peak at SAE's next proposed standard. It replaces the gasoline pump nozzle and the diesel pump nozzle with a single convenient connector. Although petroleum cars currently on the road have individual sockets for gas and/or diesel, and no car company has announced plans to build any car which could use the new connector, some SAE members may wish to enter the petroleum car market in the future. So SAE expects deployment of old style petroleum pumps in the U.S. to halt until the new standard pumps are ready. The rest of the world will of course continue to use the separate gasoline and diesel connectors.
