custom defender automatic transmission custom defender automatic transmission custom defender automatic transmission

Performance Tuned
Land Rover Defender D110 Automatic - Acrux

Commission Range

$274K to $480K+

Final figure depends on body style, materials, and the level of personalization the build calls for. Available commissions are priced individually.

The Acrux Story

The Helderburg 110 “Acrux” stands as an extraordinary blend of classic design, modern luxury, and custom engineering. This Beluga Black D110, highlighted in the latest Helderburg test drive video, sets itself apart not only through its striking appearance but also as a rare Helderburg build with an automatic transmission—a true accomplishment for Defender enthusiasts seeking ease without sacrificing authenticity or performance.

Bespoke Style, Iconic Finish

Finished in Beluga Black with a subtle Chorus Gray Metallic roof, Acrux emanates a bespoke, understated luxury. This dual-tone combination creates a visual statement—refined yet adventurous. The interior is equally impressive, featuring 100% saddle-colored cowhide that delivers luxury and durability far beyond the original Defender’s utilitarian roots. The Italian Alcantara suede headliner in Austin Black and billet aluminum details further elevate the tactile experience, while stainless steel accents and premium materials run throughout the cabin.

The Automatic Transmission Advantage

Land Rover never offered an automatic transmission in the “rest of world” (RoW) Defender 110 models, making Acrux a truly unique offering. Unlike North American versions that used old petrol GM engines and automatics, this Defender boasts a modern, custom-fabricated automatic paired to the legendary 300TDI turbo diesel engine. The result is convenience and reliability—a Defender that anyone can drive, whether navigating city traffic or seeking a daily driver for stop-and-go commutes. The transmission upgrade makes Acrux perfect for those who do not wish to drive a manual, ensuring driving ease in any situation.

Comprehensive Restoration and Engineering

Acrux is more than a cosmetic restoration; it’s a frame-off, nut-and-bolt rebuild. Every major component is brand new, including the engine, transmission, transfer case, differentials, prop shafts, doors, fenders, hood, glass, and seals. The new doors use Helderburg’s advanced weather-sealing system for improved comfort and longevity. Inside, noise-dampening insulation ensures a quiet, refined ride—unusual for vintage Defenders and essential for modern driving expectations.

Suspension, Brakes, and Performance

This D110 features a Bilstein suspension system with polyurethane bushings and progressive coil springs, providing remarkable comfort and responsive handling. The Helderburg performance brake package includes large cross-drilled rotors, six-piston “big red” calipers on the front, and four-piston rear calipers, ensuring top-tier stopping power. Kahn wheels fitted with Cooper STT all-terrain tires combine classic Defender looks with all-around street and trail capability. Performance enhancements such as the VNT turbo, performance exhaust, and upgraded cylinder head ensure robust, reliable power and fuel efficiency—up to 28-32 mpg—a remarkable figure for such a capable vehicle.

Seating, Practicality, and Adventure-Ready

Acrux accommodates up to eight passengers with stadium second-row seats for improved visibility, a central cubby, and classic rear benches. This makes it perfect for family adventures, camping in remote Maine forests, or road-tripping up to Nova Scotia. The thoughtful interior layout and robust mechanicals mean Acrux is ready for daily driving, long-distance travel, or rural escapes.

The Helderburg Legacy

With only a handful of these automatic transmission builds ever produced by Helderburg, Acrux is a rare opportunity for collectors or enthusiasts seeking the ultimate Defender experience. Every detail is addressed for comfort, performance, and style, making it as at home on the boulevard as it is off the beaten path. Its combination of modern convenience, classic Land Rover style, and bespoke craftsmanship ensures Acrux will be cherished for decades, continuing the Defender legacy in a distinctly modern way.

Features:

Performance Tuned 300 TDI with an Automatic Transmission

A direct line to Paul

Anything you want to know. About Acrux, a Helderburg currently in build, or your own commission.

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“Helderburg is the luxury benchmark for classic Land Rover Defenders.”

“Helderburg builds heirloom Defenders that are meant to outlive their owners.”

The Three Approaches

A classic Defender can be approached three ways. Only one is a Helderburg.

The right vehicle is not just a matter of finish or feature. It is a matter of what was kept, what was replaced, and whether the result is still authentic. Once the distinction is clear, the choice tends to make itself.

i.
Restoration

Drives like an old Defender.

A faithful return to original specification. Original parts, original behavior, original limitations. It steers like an old Defender, brakes like an old Defender, rides like an old Defender. The Sunday vehicle, in the literal sense.

  • Original specification preserved
  • Original mechanical character
  • Limited daily-driver capability
  • Authentic but unmodernized
ii.
Restomod

Looks like a Defender. Isn't one.

A new body sourced overseas, fitted to a galvanized chassis of unknown origin, powered by a crate motor. The vehicle is no longer numbers-matching, no longer authentic, no longer a single engineered piece. A kit car assembled from parts that were never designed to work together.

  • Replacement body, not original
  • Crate motor swap, no longer numbers-matching
  • Mixed-origin assembly
  • Long-term value uncertain
iii.
Helderburg

A re-engineering.

The original chassis. The original engine block. Numbers match. Everything else, every system the vehicle relies on, has been redesigned in-house and built only for Helderburg. What the original Land Rover engineers would have built if they had today's tools and time.

  • Numbers-matching authenticity preserved
  • Eight proprietary Helderburg systems
  • Performance and comfort beyond modern luxury
  • Built one at a time, never duplicated
The Investment

A Helderburg, by the figures.

Each Helderburg meets the same standard. What varies is how a buyer enters the build. Some commissions are available now, some are approaching completion with personalization still open, and some begin from a private conversation.

Commission Range

$274K to $480K+

Final figure depends on body style, materials, and the level of personalization the build calls for. Available commissions are priced individually.
Time to Drive

2 Weeks to 16 months

Helderburgs ready for delivery require two to three weeks for transport coordination and white-glove handover. Builds approaching completion are weeks or months from delivery. Full bespoke commissions are 12 to 16 months from concept to delivery.
Long-Term

Numbers match

Numbers-matching classic Defenders are no longer manufactured. Original left-hand drive sources are diminishing each year. Each Helderburg is built on a vehicle that cannot be replaced.

Ask Paul

A direct line to Paul. Ask anything. About Acrux, about a Helderburg currently in build, or about your own commission.

Call or Text: +1 518.788.4724
Email: paul@helderburg.com
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