Skip to main content

This expandable luxury RV concept previews the future of off-grid living, and it’s amazing

The ultra-modern concept RV expands Transformer-like into a full-blown two bedroom apartment on wheels

Side view of AC Future eTH RV camper concept.
AC Future

Slideout technology reinvented modern RV travel, allowing larger motorhomes to go from ordinary campers to full-blown luxury homes-on-wheels. But that clever technology has yet to reach even the swankiest campervans. With the help of world-renowned design house Pininfarina, RV maker AC Future is looking to change that with the ultra-futuristic eTH that expands like no campervan on the market today.

AC Future eTH RV camper concept on the road.
AC Future

Get the full details of AC Future’s expandable luxury RV camper

From the outside, the eTH RV looks like a vehicle concept straight out of Minority Report. Its cube-like design vaguely resembles today’s modern box trucks, but the chiseled corners, polished glass and paint, and Tesla-like LED lighting provide clues that this is something altogether different. At just 20 feet long, it’s barely longer than a typical American parking space and only a few inches beyond a Mercedes Sprinter 144 (the platform for many of today’s luxury campervans and next-gen van life campers).

AC Future eTH expandable luxury RV camper concept.
AC Future

The extra-tall design already allows for more headroom than a standard campervan. In fact, it more closely resembles a Class B+ motorhome. But the eTH’s real magic is in its expandability. Once parked, the luxury camper goes from “Drive Mode” to “House Mode” at the push of a button. Its rear and sidewalls extend like traditional RV slideouts, expanding the floor plan to a legit two-bedroom apartment on wheels with 400 total square feet of living space (that’s not a misprint).

Ultra-modern interior concept of the AC Future eTH RV expandable camper.
AC Future

Fully expanded, the eTH resembles a sleek, Euro-inspired luxury apartment. The furniture and walls snap into place to define separate kitchen, dining, and office spaces, plus room for two full “bedrooms.” Up front, the cockpit converts to a modern workstation with the steering wheel automatically sliding out of the way. Built-in Starlink satellite internet tech will allow workers to work from anywhere. The glass-heavy design also provides for beautiful panoramic views from almost every vantage point inside the camper, and a mix of opaque and see-through floor-to-ceiling panels in the slideouts adds to the “wide-open” vibe.

Kitchen and interior concept of the AC Future eTH expandable RV/campervan.
AC Future

But AC Future promises this isn’t just about looking luxurious. The eTh is designed to be a true, self-sustaining motorhome. The expandable roof, for example, provides plenty of square footage for a massive rooftop solar panel array feeding a large battery bank. The company says that the combination will be capable of providing off-grid power for every onboard electrical system for up to a week. What’s more, The eTH will also feature an atmospheric water generator designed to convert atmospheric moisture into up to 13 gallons of drinkable water every day.

Production timeline of the AC Future eTH expandable luxury RV/camper.
AC Future

How to get your own AC Future eTH RV

Sadly, AC Future’s eTH is only a concept RV…for now. However, the company has lofty ambitions with the intention of delivering a prototype in the first half of 2024, with expected production to start in 2025. The above timeline also hints at a towable travel trailer version and even an expandable “AC House.” Vehicle manufacturers, especially specialty vehicle manufacturers, have a history of overpromising and underdelivering, so it remains to be seen whether AC Future actually delivers. Still, it’s a very cool glimpse into what might be the future of luxury RV travel.

AC Future introduces eTH, electric Transformer House, designed by Pininfarina

Learn More

Mike Richard
Mike Richard has traveled the world since 2008. He's kayaked in Antarctica, tracked endangered African wild dogs in South…
The Tiffin GH1: A rugged and luxe yet surprisingly affordable off-grid camper van
The compact design packs all the comforts of home with a kitchen, wet bath, and a power-lift bed
tiffin gh1 off grid camper van

Thanks to the popularity of van life, the adventure camper van market has reached a fever pitch in recent years. Everyone from grassroots YouTube builders to the most recognizable names in the RV space is getting in on the action. Now, Tiffin — a premium Thor-owned brand behind many of the world's swankiest, most luxurious motorhomes — is throwing its hat in the ring with the all-new GH1 off-grid camper van.
Get the full details on Tiffin's GH1 off-grid camper van

It's clear that Tiffin's sole Class B RV offering pulls heavy inspiration from Winnebago's popular Revel camper van. They're both off-road-ready adventure vans designed to be compact and rugged yet full-featured with all (or at least most) of the comforts of home. Like the Revel, the 19'6" 2025 GH1 features a versatile floor plan with a rear bedroom centered around a power-lift bed. It's a clever use of space that allows for plenty of outdoor gear storage by day and a comfy and spacious sleeping area by night.

Read more
These are our favorite luxury camping sites in the U.S.
Man camping outdoors

Summer’s end might be just around the corner, but that doesn’t mean all your activities are over. With the end of the summer season, many are gearing up to return to school or work, meaning it’s time to cram in all of the last-minute trips possible. The end of the season also marks an ideal weather to take those final trips, as the weather is starting to cool off but you still have the privilege of longer days. With this in mind, now is the perfect time to head off on those final summer camping trips and make those last-minute summer memories. However, not any camping trip will do, across the United States there are plenty of luxury camping sites, also known as glamping, that can get you out in nature with style. These luxury camping sites are full of amenities to make your camping trip fun and comfortable. 
The Resort at Paws Up in Greenough, Montana

Located in Greenough, Montana, The Resort at Paws Up is an award-winning luxury campsite with everything you and the rest of your crew. With 100 miles of trails and 10 miles of river, the site has plenty of activities to explore. After exploring the over 70 activities available, you can rest in one of three lodging options the resort offers. Choose between a luxury home, safari-style tent, or secluded tree house to lay your head and enjoy the beauty of nature. Perfect for families, groups, or work events, there's a little bit of everything here. Available year-round, The Resort at Paws Up is also ideal for a vacation during any season. 
Borealis Basecamp in Fairbanks, Alaska

Read more
Country star John King shares inside look at RV life
John King Country

When most of the world was trying to find ways to stay connected from behind screens, country singer John King took a different route. He has always been known for his heartfelt lyrics and energetic performances, but during the COVID-19 pandemic, he found a unique way to keep his fans engaged while embracing a lifestyle that brought his family closer together. Without a doubt, RV'ing has been one of the best decisions of his life. Here's why:
Country star John King lives the dream, touring in a Shadow Cruiser

Instead of COVID-traditional couch concerts, King and his family took to the open road on a quest to bring their family closer together and to engage fans in a way not many other artists were doing at the time. Now, he resides in a beautiful Shadow Cruiser 325 MPG, which is small enough to fit in most camp sites and large enough to bring his wife, two girls, and a guitar on the adventure of a lifetime.

Read more