Past Commission • Not for Sale

Bellatrix · A Custom Land Rover Defender D110 A re-engineered classic Defender 110. Featured here as a reference. Not for sale.

A featured past commission. Shown here as a reference for what a Helderburg can be.
The Apex of Armored Elegance
The Commission

Armored Land Rover Defender by Helderburg: Armored Luxury Redefined

Introducing Bellatrix the Limited Edition Luxury Helderburg Apex Armored Models, the ultimate fusion of luxury and security in a personalized armored Helderburg. Designed with your family’s safety as the highest priority, the Helderburg Bellatrix stands as a paragon of protective elegance, based on the iconic Land Rover Defender. SOLD OUT!

Choose a one-of-kind exterior color and interior design on this Luxury Helderburg Apex to reflect your personal style while ensuring every detail meets your security needs. Below are the key protection features that define the Helderburg Bellatrix as a fortress of family protection on wheels:

  • Presidential Ballistic Protection: Class B4 plus ERV (Explosive Resistance Vehicle) capable of withstanding .44 Magnum ballistics.
  • Transparent Armor: Multi-layer glass and polycarbonate construction to prevent spalling upon ballistic impact, maintaining the original glass aesthetic.
  • Armored Structure: Self-supporting, structural protection cabin with overlapping ballistic protection gates.
  • Composite Materials: Doors, roof, and other critical areas reinforced with a blend of ballistic composite material and steel.
  • Elite Overlap System: Specially designed for entry doors to enhance ballistic and entry protection, color-matched to the interior with a French stitch finish.
  • Defensive Capabilities:
    • Electric shock door handles to prevent unauthorized entry.
    • Concealed gun ports for defensive actions without revealing positions.
    • Smoke screen system for evasive maneuvers.
    • Armored escape hatch
    • Road spike system for alternate escape and pursuer deterrence.
    • Pepper spray-emitting side mirrors for close-range defense.
    • ERV Explosive Resistance Protection for grenade attacks from below or above.
    • EMP Electromagnetic Proof protection.
  • Engine and Mobility:
    • Equipped with our most powerful Turbo Diesel Mark III.5 engine, combining high performance with the near agility of a sports car.
  • Additional Safety Features:
    • Run-flat tires
    • Exhaust tail pipe protection
    • Reinforced hidden ram bumpers allow the vehicle to ram obstacles and continue moving under duress.
    • Siren intercom system for safe external communication without exposure.
    • Armored floor and roof protection against grenade explosions.

The Helderburg Bellatrix is more than just an armored vehicle; it is a guarantee of peace of mind in a world of uncertainties. Configure your Helderburg Bellatrix for the highest level of comfort and security, ensuring that every journey is as safe as it is luxurious. Experience the pinnacle of armored luxury with the Helderburg Bellatrix—where safety meets sophistication.

Armouring Details:

Helderburg Bellatrix Cabin Protection

The Helderburg Bellatrix is fortified with an advanced armouring system designed to provide unparalleled protection and performance enhancements. Here’s a detailed look at the robust features integrated into this Helderburg:

Armoring Technology:
  • Hot Formed Armour: Utilizes high-strength, heat-treated armor plates for maximum durability.
  • 3D Printed Protection Elements: Incorporates custom-designed 3D printed components for precise and unique protective solutions.
  • Ceramic and Fibre Composites: These materials are used for their high impact resistance and lightweight properties, enhancing ballistic and blast protection.
  • Bulletproof Glazing Composites: Features advanced bulletproof glass that maintains clarity while providing exceptional resistance to ballistic impacts.
  • Blast Protection ERV (Explosion Resistant Vehicle): Engineered to withstand explosions, providing safety from underbody blasts.
  • Ballistic Testing: Critical components like door hinges and brackets undergo rigorous ballistic testing to ensure their resilience against attacks.
Interior Customizations and Safety Systems:
  • Tailor-Made Interiors: Each cabin is handcrafted with the finest leather and Alcantara, offering both luxury and durability.
  • Lightning and Signal Systems: Enhanced with specialized lighting and signal systems for increased visibility and communication.
  • Auxiliary Roof Lights: Additional lighting on the roof provides improved illumination for safer night-time operations.
  • Fire Extinguishing System: Integrated fire suppression technology ensures additional safety in case of fire incidents.
  • Escape Hatch: Located on the roof for quick egress in emergency situations.
Chassis and Suspension Upgrades:
  • Upgraded Wheels, Brakes & Chassis: Features reinforced springs, sway bars, and dual reservoir shock absorbers with extended diameter for improved handling.
  • Modified Braking System:
    • Front: Equipped with six-piston brake calipers and 402mm brake disks for superior stopping power.
    • Rear: Four-piston brake calipers with 380mm brake discs ensure effective braking performance.
  • Beadlocker Wheels: Designed to handle higher loads, these wheels are ideal for rugged environments.
  • Tire Run-Flat System: Allows the vehicle to continue moving at reduced speeds even after tire punctures.
Performance Enhancements:
  • Engine Protection: The engine and radiator are armored to protect against ballistic and explosive threats.
  • Performance Tuned Diesel Engine:
    • Special Turbocharger: Features a larger compressor unit to enhance engine output.
    • Helderburg PowerMAX Engine Control Unit: Optimizes engine performance and offers 3 different performance tunes.
    • Torque: Offers in cabin switchable options for optimal performance.
  • Exhaust System: Includes a Heldeburg valve-controlled sports exhaust system for improved exhaust flow and a robust sound profile.

Each aspect of the Helderburg Bellatrix’s armoring and performance enhancements is meticulously engineered to ensure that it not only meets but exceeds the highest standards of safety and luxury in armored vehicle design.

Featured at Top Gear

Woah! Check out this armoured Land Rover Defender

Woah! Check out this armoured Land Rover Defender

Helderburg featured at BBC TopGear. Heck, it even has a smoke screen system. And yes, we can hear your jokes about that from here…

Read More

Featured at WSJ

Woah! Check out this armoured Land Rover Defender

The Mega-Rich Are Turning Their Mansions Into Impenetrable Fortresses

Every line above is the result of upgrades engineered in-house, found in no other custom or restomod Defender in the world.

See Helderburg's Proprietary Upgrades
The Build Film · From Paul

Armored Luxury Redefined : Helderburg Bellatrix – The Ultimate Bulletproof Defender

“Being a James Bond buff, it was like ‘What would Q want in his armored vehicle,” said founder Paul Potratz.

Bellatrix build film thumbnail

Filmed at Haldenmere · The Ozarks

Four Styles, One Custom Process

A Helderburg is not one look. It is your own.

Bellatrix is one direction. Every Helderburg is custom, designed around the owner rather than chosen from a catalogue, and most commissions draw from one or two of these four. The expedition build is the one most people picture first. It is only the beginning of what a custom Defender by Helderburg can be.

Why a Helderburg Drives Differently

The difference is not cosmetic alone.

The architecture itself has been re-engineered. If you want the full picture of what is under a Helderburg before you speak to Paul, two doorways.

The Twelve Systems

Bellatrix carries twelve proprietary Helderburg systems, found in no other restored, custom or restomod Defender. The drivetrain on the original block. A suspension with the body roll engineered out, widened at the chassis, not with spacers. A cabin built for the eighth hour, not the first.

See Helderburg's Proprietary Upgrades →

Three Approaches. Only one is a Helderburg.

A classic Defender can be restored, restomodded, or re-engineered. A restomod replaces the body and drops in a GM V8 crate motor, no longer numbers matching. Respectfully, a kit car. A Helderburg keeps the original chassis and block, and re-engineers everything else.

What is a Helderburg →
Past Commissions

Every one built once. None of them again.

Bellatrix is one of many. Each Helderburg is built for a single owner, then never repeated. A few of the commissions that came before.

Films

See more, by the way you like to watch.

More than a hundred films. The drives, the walk-arounds, the honest questions, and the quieter moments. Start wherever you like.

The Drive No Destination, Just the Ozarks
No Destination, Just the Ozarks

A typical Sunday in the Ozarks: no destination, just a Helderburg drive beyond the pavement, where adventure is measured by where you’re willing to go.

The Helderburgs Rocco: The Boldest Helderburg Yet
Rocco: The Boldest Helderburg Yet

Rocco is the moment you realize a classic Defender can be both unapologetically bold and quietly refined.

The Questions Restored Land Rover Defender Review: Sarge
Restored Land Rover Defender Review: Sarge

Take a front-row seat as Paul Potratz, founder of Helderburg, takes you on a spirited test drive of “Sarge”—a fully restored Land Rover Defender 110 that redefines what it means

From Paul Presence | Sundays at Haldenmere
Presence | Sundays at Haldenmere

A single handcrafted Leica lens, one trip to Italy, and a reminder that character outlives perfection. Step inside the story of presence, imperfection, and choosing the few objects that truly matter.

More than one hundred films. All the custom Defender questions answered.

Watch the Films

Bellatrix stays with the family it was built for.

A few Helderburgs are available now, ready sooner than a full commission. Or begin a commission in Bellatrix's spirit, with a color of your own.

See the Helderburgs Available Now
A Direct Line to Paul

The next Helderburg will be built around you.

If Bellatrix stirred something, the next conversation is about your Helderburg. Ask anything, about a build in progress now or a commission of your own. Paul reads every message and answers personally.

Paul Potratz · Founder, Helderburg · Twenty years in automotive marketing · Featured in the Wall Street Journal, Robb Report, Road & Track, Carscoops, and the Collector Car Podcast

Contact Paul Directly