ADX-21
Starting from: AUD $189,990 │ USD $156,950 │ EUR €185,000
Built for extended living.
ROOM TO LIVE. BUILT TO GO
Bruder engineering, with full-size caravan space for couples or families.
The ADX-21 combines the comfort and space of a full-size 21ft off-road caravan with Bruder’s patented, Australian Defence-trusted suspension technology. Available in couples and family layouts, with one, two or even three entry doors, the ADX-21 brings together innovative design, unmatched off-road capability and serious off-grid independence.
Built to order in S, X or XR. Slots go in deposit order.
THE ADX-21
An off-road caravan like no other.
Patented technology. Trusted by Australian Defence.
The ADX-21 features Bruder's globally patented suspension technology, developed and proven across six continents. From highway towing to relentless corrugations and challenging off-road terrain, the system delivers exceptional control, stability and capability.
Unlike conventional caravan suspension, Bruder's system offers up to 300mm of usable wheel travel, with adjustable ride height to lower the caravan for improved aerodynamics and easier access, or raise it when additional ground clearance is required. Engineered to go further, it can even raise a wheel in an emergency, allowing the ADX-21 to be towed with three or even just two wheels. Designed to bring towing performance and refinement to the full-size caravan market.
No metal frame. No rigid body-to-chassis connection.
Unlike conventional caravans, the ADX-21 features an advanced composite body isolated from the chassis through high-density rubber mounting points.
Used by Bruder for nearly a decade and inspired by automotive engineering, this approach reduces the transmission of vibrations and harsh impacts into the living space, helping protect the body and interior components over thousands of kilometres of corrugations.
The result is a stronger, quieter and more refined caravan, engineered for long-term durability.
Opens to the view. Brings the outdoors in.
With one, two or even three entry doors, the ADX-21 is designed around the way you want to travel, not the limitations of a conventional caravan layout.
Multiple entry points allow you to position your caravan to make the most of the views, weather and surrounding environment. With optional twin awnings and direct wet-room access, both sides of the ADX-21 connect to the outdoor living space, becoming a natural extension of the interior.
Available in couples and family layouts, with intelligently integrated power, water and climate systems.
Four-season comfort
Engineered for comfort, whatever the conditions.
From extreme heat to freezing temperatures, the ADX-21 is designed for comfortable travel throughout the seasons.
Its advanced composite construction avoids the traditional metal framing found in many caravans, reducing thermal bridging and helping maintain a more consistent interior temperature.
Combined with efficient climate control and powerful off-grid electrical systems, the ADX-21 is designed to keep you comfortable and independent for longer.
Patented adjustable suspension. No stabiliser legs required.
With the press of a button, the ADX-21 can raise, lower and level itself using Bruder’s patented suspension system. Not just an inch or two like some other off-road caravans, but nearly 12 inches of adjustment up, down, left or right.
This allows the ADX-21 to lower for easy single-step entry, making getting in and out much simpler. The suspension can also be lowered for improved towing aerodynamics, raised for additional ground clearance, or adjusted to level the caravan quickly and easily in environments where conventional caravans would struggle, all without the need for traditional stabiliser legs or levelling ramps.
Less time setting up. More time enjoying where you’ve arrived.
3.1m raised  · 2.8m lowered
Expedition engineering. Proven across six continents.
The ADX-21 benefits from nearly a decade of Bruder expedition engineering, with technology developed and tested in some of the world’s harshest environments.
From patented suspension and body isolation to advanced chassis design and adjustable ride height, every element has been considered to deliver exceptional towing stability, control and durability.
With experience supplying Australian Defence and engineering specialised platforms for extreme environments, Bruder brings proven expedition technology to the full-size off-road caravan.
Patented suspension · 5-year structural warranty · 3-year appliance warranty
Find your fit
ADX-21 Layouts
COUPLES
Your space. Your journey.
Whether you're planning a weekend escape or years exploring the world, the ADX-21 Couples offers the space, comfort and independence to travel without compromise.
A thoughtfully designed 21ft interior, innovative dual-entry layout and exceptional off-road capability make every destination feel like home.
FAMILY
More room for adventure. Designed for the family.
The ADX-21 Family offers flexible sleeping arrangements with two or three bunks, combined with the comfort and capability of Bruder's expedition engineering.
Optional direct wet-room access allows children to come straight in from the outdoors to shower and clean up, without bringing sand, mud or wet gear through the main living area.
TRUE OFF-GRID CAPABILITY
Go further. Stay longer.
With extensive lithium battery capacity, high-output solar, generous water storage and Bruder's patented suspension, the ADX-21 is engineered to take you beyond conventional caravan limits.
Built for those who want to travel further, explore more easily and stay off-grid longer.
One platform. Three ways to travel.
Every ADX-21 shares the same patented suspension, sealed chassis and composite body. The variant decides how long you stay off-grid.
ADX-21 / S
built for the essentials.
Everything the terrain demands. Nothing it does not.
AUD $189,990 | USD $156,950 | EUR €185,000
ADX-21 / X
go further, stay longer.
More power. More adventure.
AUD $209,990 | USD $171,500
Not available in EUADX-21 / XR
Maximum off-grid capability.
The ultimate configuration for extended travel.
AUD $239,990 | USD $193,000
Not available in EUBEYOND CONVENTIONAL CARAVANS.
Discover the engineering differences that set Bruder apart.
| CONVENTIONAL OFF-ROAD CARAVAN | BRUDER ADX-21 | |
|---|---|---|
| Suspension | Example: Cruisemaster ATX long-travel air suspension – up to 140mm suspension travel | Patented Bruder air suspension – up to 300mm (12") usable wheel travel |
| Levelling / Height Adjustment | Example: ATX Air with BCS – 140mm total suspension travel. Available levelling range is limited by the suspension's travel. | Up to 300mm (12") vertical adjustment per side, with independent side-to-side levelling |
| Load Sharing / Independent Operation | Typically either independent or load-sharing suspension, without the ability to switch between the two | Load sharing or selectable independent wheel operation |
| Wheel lifting | Typically requires a jack | Raise a wheel using the suspension and retaining strap |
| Stabiliser legs | Typically required to stabilise the caravan when stationary | No stabiliser legs required to support or level the ADX |
| Entry steps | Typically multiple steps | Single-step entry when lowered |
| Entry | Typically single-side entry | Dual-side entry |
| Bathroom access | Typically internal only | Optional direct external wet-room access |
| Chassis mounting | Body typically rigidly mounted to chassis | Composite body isolated from the chassis through high-density rubber mounts, similar to automotive body-mounting technology. |
Reserve Your ADX-21
Speak with a Bruder build advisor about layouts, options and delivery.
