Most $400,000 builds chase horsepower. Rocco, a commission completed for a Nashville father and son, takes a different direction entirely. This Land Rover Defender retains its original turbo-diesel five-cylinder engine while receiving comprehensive re-engineering across chassis, suspension, and body systems.
Precision Over Power
Helderburg re-engineers the classic Defender rather than replacing its mechanical foundation. The original engine and chassis remain, upgraded to meet modern demands without sacrificing the diesel character that defines the platform. Over 3,000 hours of work transformed Rocco from frame to finish.
The body receives all-new lightweight aluminum panels: custom fascia, black steel bumper, flared wheel arches, and new quarter panels. A glistening red finish covers the metalwork, while overhauled suspension and mud-terrain tires address capability. A custom stainless-steel exhaust completes the mechanical updates.
“We do not operate as an assembly or restoration shop. We are a design house and an engineering firm. We treat every vehicle as a single, cohesive architectural work.”
— Paul Potratz, Founder of Helderburg
Designed for the Long Road
Inside, seats wear high-end Scottish-tanned leather in black and brown. The dashboard is re-trimmed, the steering wheel replaced, and an infotainment screen adds modern convenience without compromising the cabin’s purposeful character.
This is not assembly work. Helderburg treats each commission as cohesive design, re-engineering critical systems with proprietary components for absolute precision. The result appeals to clients who own everyday sports cars but reach for something different on Sunday mornings—something that makes them look for the road less traveled.
Rocco proves refinement doesn’t require headline power figures. It requires judgment, restraint, and systems engineered to belong together. Read the full feature on Carscoops.
