This pioneering electric RV features its own range extender.

      Thor Industries

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      The Entegra Embark, a Class A (large) RV, marks the launch of the first production EREV (extended-range electric vehicle) motorhome of this size, signifying a significant step forward in the evolution of electric vehicles. It is set to be available as a rental option in 2026, with the manufacturer planning to refine it based on feedback from initial users.

      To provide some context, Class A RVs are the largest type (resembling buses), Class B RVs are smaller, van-based models, and Class C RVs fall in between, typically designed on a chassis-cab. You might wonder why they aren't named sequentially by size; good question—this classification for Class C was introduced after the others. In terms of extended-range EVs, or EREVs, these utilize fossil fuel engines solely to charge batteries, differing from hybrids or plug-in hybrids that combine both fuel and electric power for movement. Got it?

      Regarding this vehicle, the Embark boasts a range of 105 miles on electric power alone and can achieve 450 miles when using its gas-powered range extender. It features an 800-volt architecture with DC fast-charging capabilities (it can also be charged at a home or standard campsite) and is equipped with a 140-kWh battery. For times when propulsion isn't necessary, such as when stationary at a campsite or parked at home, these batteries can function as a backup power source for household use.

      I find this concept quite appealing. With 450 miles, it's sufficient for traveling from your hometown to various destinations across the country in just a few days, and the 100-mile electric range allows for day trips without consuming fuel. However, one must also consider the bulky Class A frame, which can be challenging to maneuver. I've only driven a large RV like this once, and it was quite a handful; I can't imagine how older individuals manage it.

      We've been attempting to reach the marketing team for further details on specifications and pricing, and will update this post should we receive additional information.

      The press release about the vehicle's introduction does not specify a price. Class A RVs typically cost in the six-figure range, and I suspect this electric version will be quite expensive. This might explain why the company only discusses rentals. The sole piece of information Thor has provided about access to one of these vehicles is: “The Embark will be available for commercial rent with full production starting in 2026. Consumers interested in trying out an electric Class A motorhome can rent an Embark from THL in 2026. Entegra Coach will gather consumer feedback from THL’s rental fleet to enhance the product throughout 2026.”

      Entegra is one of many RV brands owned by Thor Industries, which also includes Airstream, Jayco, Starcraft, and others. The Embark EREV RV's foundation is produced by Harbinger Motors, a company focused on electric and plug-in hybrid mid-duty cargo trucks.

      Last year, Harbinger introduced a Thor-branded PHEV RV concept, which seems to be the precursor to this model. Here’s a prompt from that vehicle from a few months back:

      So far, only one image of the Embark has been released—the low-resolution Photoshop image above (which I've adjusted to enhance visibility of some features). What are your thoughts? Is the Class A RV market prepared for an EREV?

      Have any entertaining RV stories? Feel free to reach out at [email protected]