Deep integration with the car is the most difficult piece of the Supercharger system to achieve for any other charging network. They have the best in-car and in-app charging experience, with the best routing to chargers and scheduling tools. Most networks still require you to use an app or RFID card to start a charge, Tesla you just plug in.
The other is probably just scale of the parent company in terms of being able to build out and service the network. They tend to have more prominent, nicer locations for their stations.
The other is probably just scale of the parent company in terms of being able to build out and service the network. They tend to have more prominent, nicer locations for their stations.