The electric vehicle (EV) landscape is evolving rapidly, and one of the latest developments is the ability for GMC Hummer EV drivers to use Tesla Superchargers. This new capability is made possible through the use of a special adapter known as the NACS (North American Charging Standard) adapter. Let’s dive into the details of this exciting update.
What is the Magic Dock?
The Magic Dock is an integrated adapter that allows non-Tesla electric vehicles, like the GMC Hummer EV, to use Tesla Superchargers. This adapter bridges the gap between different charging standards, making it easier for EV owners to access a wider range of charging stations.
What is the NACS Adapter?
The NACS (North American Charging Standard) adapter is a device that enables GM electric vehicles to connect to Tesla Superchargers. This adapter is now listed in the GM parts system and is essential for GM EV owners who want to use Tesla’s extensive Supercharger network.
Access to Tesla Superchargers
GMC Hummer EV drivers can now charge their vehicles at over 15,000 Tesla Supercharger locations across North America. This is a significant development, as Tesla’s Supercharger network is one of the most extensive and reliable charging networks available.
Availability and Ordering
Is the GM NACS Adapter available for purchase?
Yes, the GM NACS Adapter is now orderable, although it may not yet be in stock at all locations. The adapter is listed in the GM parts system, and the ordering process is generally straightforward, though some dealers may experience confusion.
How much does the GM NACS Adapter cost?
The official GM NACS Adapter is priced at $26, making it an affordable option compared to third-party alternatives.
Where can I purchase the GM NACS Adapter?
U.S. customers can purchase the GM-approved NACS DC adapter through GM vehicle brand mobile apps for an MSRP of $225 USD. The adapter will be available to Canadian customers later this year .
How It Works
To enable Supercharging, Hummer EV owners need to update their myGMC app. While waiting for the app update, users can temporarily register as a Rivian R1S on the Tesla app to access the Superchargers . Additionally, the myGMC app will allow owners to purchase an official NACS to CCS adapter, which is necessary for connecting to Tesla Superchargers.
How do I use the GM NACS Adapter with a Tesla Supercharger?
To use the GM NACS Adapter, follow these steps:
- Insert the adapter into your vehicle’s charge port.
- Insert the Tesla Supercharger NACS cable into the adapter.
- Use the GM ownership app to initiate the charging session
Subscription and Costs
Drivers who plan to use Tesla Superchargers regularly can sign up for a $12.99 monthly subscription through the Tesla app. This subscription offers a 10 cents per kWh discount on charging costs. Given the Hummer EV’s large 200 kWh battery, just two charges from 20% to 80% per month would cover the membership fee.
Can I use third-party NACS to CCS adapters?
While third-party NACS to CCS adapters are available, they are not officially approved for use on Tesla’s network. It is recommended to use the GM-approved adapter for the best experience.
Charging Network, Speed and Limitations
How many Tesla Superchargers can GM EV owners access?
GM EV owners now have access to over 17,800 Tesla Superchargers across North America
What are the charging speeds available at Tesla Superchargers?
Most Tesla Superchargers offer 250 kW charging speeds. However, the Hummer EV is capable of charging at speeds up to 350 kW. For faster charging, GM has partnered with Flying-J / Pilot to offer 350 kW charging at truck stops nationwide.
How can I find Tesla Superchargers and other charging stations?
You can use the myGMC mobile app to locate available Tesla Superchargers, check station status, initiate a charge, and pay for charging sessions.
Real-World Performance
In real-world scenarios, the Hummer EV has demonstrated impressive charging speeds. Owners have reported that the Hummer EV charges significantly faster than other EVs like the Bolt EUV, especially in terms of miles-per-minute. This makes the Hummer EV a practical choice for long road trips.
Future Developments
Will other GM EVs have access to Tesla Superchargers?
As of now, there is no official announcement regarding Tesla Supercharger access for other GM EVs. However, the introduction of the GM NACS Adapter is a promising step towards greater interoperability between different EV brands.
What is GM’s plan for new electric vehicles by 2025?
By 2025, GM plans to include Tesla charging ports in its new electric vehicles, further expanding the charging options for its customers.
Conclusion
The ability for Hummer EV drivers to use Tesla Superchargers is a game-changer. With the help of the NACS adapter and the myGMC app, Hummer EV owners can now tap into one of the most extensive charging networks in North America. While there are some limitations in charging speeds, the convenience and accessibility of Tesla Superchargers make this a valuable option for Hummer EV drivers.This development is a testament to the growing collaboration in the EV industry, aimed at making electric vehicle ownership more convenient and accessible for everyone.
