Cadillac just dropped a complete bomb on the RV world. They took everything you think a motorhome should be, set it on fire, and built something ten times crazier. Meet the 2026 Cadillac Motorhome – a 45-foot palace on wheels that makes million-dollar yachts look basic.
Performance
Under the hood (well, under the middle, because it’s mid-engine) sits a twin-turbo 8.1-liter V12 making 1,000 horsepower and 950 lb-ft of torque. Yes, you read that right – ONE THOUSAND horsepower in a motorhome.
It’s paired with a 10-speed automatic and full-time all-wheel drive. Cadillac says 0-60 happens in under 8 seconds while towing a car trailer. That’s faster than most sports cars from ten years ago. Top speed? Electronically limited to 130 mph because anything faster would be pure chaos.
Mileage
Look, nobody buys a 1,000-hp V12 monster for fuel economy, but Cadillac surprised everyone. Thanks to cylinder deactivation, mild-hybrid tech, and crazy aero work, the official EPA rating is 11 mpg city / 17 mpg highway when not towing.
That’s actually insane for something this size and power. Run it on premium pump gas or even E85 if you want. Real-world owners are reporting 14-15 mpg cruising at 70 mph with the AC blasting. For a 45-foot, 48,000-pound beast, that’s witchcraft.
Features
This is where Cadillac lost their minds (in the best way).
- 4 slide-outs that turn it into a 600+ sq ft apartment
- Full marble bathroom with heated floors and a rain shower big enough for four
- Movie theater room with 85-inch OLED and Dolby Atmos
- Working fireplace (yes, real fire)
- Outdoor kitchen + 75-inch TV that flips out from the side
- Starlink built-in with 5G failover
- Garage big enough for a Golf Cart OR a Polaris Slingshot
- Master bedroom with actual king-size Cadillac bed and panoramic moonroof
- Voice-controlled everything – “Hey Cadillac, make coffee and start the fireplace” actually works
Price
Yeah, it’s nuts. But the first 100 units (called Founder’s Edition) come with gold stitching, 24-inch forged wheels, and a lifetime warranty. Those are already sold out at $3.1 million each.