The Definitive Restoration

Erbacher ONE

The Erbacher ONE is the most luxurious restomod within the model family and, together with the Performance and the Ultimate Turbo, is one of the flagship models of the brand. It should be understood as a luxury restomod and is aimed at customers who seek the highest level of craftsmanship, exclusive detailing solutions, everyday usability, and individual design. Even though a great deal is technically possible, this model is generally not conceived in practice as a radical track tool, but rather as a particularly elegant, composed, and high-quality road car.

The vehicle shown in the current photos is built with the 3.9-litre engine. At the same time, the website should clearly mention that more powerful engine options, such as the 4.3 litre EGMO Signature Engine, are also possible. This engine flexibility may be communicated subtly, but it should not become the main message of the model.

The ONE differs from the Pure above all through its extremely high level of detailing and a wide range of craftsmanship-intensive solutions.  Characteristic features include the centrally positioned fuel filler in the front bonnet with a hand-turned aluminium cap, the side-mounted oil filler on the passenger side in the B pillar, centrally positioned windscreen wipers  requiring additional bodywork effort, and specially developed side mirrors.  These side mirrors are machined from a solid aluminium block, consist of a total of 18 individual parts, and are integrated into the side window. This  requires modification of the Securit glass and underlines the uniqueness of the solution. In addition, the car features self-developed carbon solutions at the front, sides, and rear, deep side skirts, and a retractable rear spoiler.

The interior of the ONE is equally defined by craftsmanship and detail depth.  Typical elements include turned control knobs, a specially manufactured  gear knob, high-quality material combinations, and a particularly refined interior finish. Even a roll bar can be neatly wrapped in leather. On the  website, the model should be presented as a luxurious, highly refined, and strongly individualisable Erbacher creation

380

Horsepower

4.2s

0-100 km/h

1180

Weight (kg)

285

Top Speed (km/h)

Specifications

Performance Data

Engine

3.8L Flat-Six

Power

380 HP

Torque

340 Nm

0-100 km/h

4.2s

Top Speed

285

km/h

Weight

1180

kg

Transmission

6-Speed Manual

Drive

Rear-Wheel Drive

Feature Key

Key points for the Erbacher ONE

1.
Based on the Porsche 964
2.
Luxury restomod within the model family
3.
One of the flagship models of the brand
4.
Hero vehicle shown with 3.9 litre engine
5.
4.3 litre EGMO Signature Engine also possible
6.
Focus on the highest level of craftsmanship and exclusive detailing
7.
Central fuel filler in the front bonnet with hand turned aluminium cap
8.
Side mounted oil filler on the passenger side in the B pillar
9.
Centrally positioned windscreen wipers requiring additional bodywork
10.
Specially developed side mirrors machined from a solid aluminium block
11.
Side mirrors consist of 18 individual parts
12.
Side mirrors integrated into the side window
13.
Self developed carbon solutions at front, sides, and rear
14.
Deep side skirts
15.
Retractable rear spoiler
16.
High end interior with freely selectable materials
17.
Signature interior details include turned control elements, gear knob, and leather wrapped roll bar
18.
Engine specification and interior can be highly customised

Engineering

Highlights

number10

Completely rebuilt 3.8L engine with forged internals

number11

Bespoke coilover suspension with adjustable damping

number12

Full leather interior with hand-stitching

number13

Carbon fiber accents throughout

number14

Ceramic-coated exhaust system

number15

LED-integrated classic lighting

ENGINE

The Erbacher ONE is powered by a meticulously rebuilt air-cooled engine developed in collaboration with EGMO, based on the Porsche 964 platform. The standard configuration features a 3.9-litre naturally aspirated engine with an individual throttle body system and proprietary engine management, delivering sharp throttle response and an engaging mechanical driving experience. For clients seeking higher performance, the car can also be equipped with the 4.3-litre EGMO Signature Engine, producing approximately 409–430 hp and 430 Nm of torque, combining classic air-cooled character with modern engineering precision.

ENGINE

The Erbacher ONE is powered by a meticulously rebuilt air-cooled engine developed in collaboration with EGMO, based on the Porsche 964 platform. The standard configuration features a 3.9-litre naturally aspirated engine with an individual throttle body system and proprietary engine management, delivering sharp throttle response and an engaging mechanical driving experience. For clients seeking higher performance, the car can also be equipped with the 4.3-litre EGMO Signature Engine, producing approximately 409–430 hp and 430 Nm of torque, combining classic air-cooled character with modern engineering precision.

BODY

The body of the Erbacher ONE is carefully reengineered from a Porsche 964-based platform and rebuilt with a strong focus on craftsmanship, design precision, and refined proportions. Many of the exterior components, including bumpers, valances, and distinctive body elements, are developed by Erbacher and manufactured using high-quality carbon and lightweight materials. Subtle design modifications such as deep side skirts, refined panel alignment, and a retractable rear spoiler enhance both the visual presence and aerodynamic balance of the car. Every detail is designed to maintain the classic silhouette while introducing modern precision and bespoke craftsmanship that define the character of the Erbacher ONE.

Interior

The interior of the Erbacher ONE is where craftsmanship meets emotion. Every surface is carefully designed to create a refined, immersive driving environment that reflects both heritage and modern luxury. Finest materials are selected and handcrafted to perfection — from supple Italian leather to precision-fitted Alcantara, each element is tailored to the client’s vision. Every stitch, every panel, and every detail is executed with intention, ensuring a seamless balance between comfort and performance. The cabin is designed to feel both intimate and purposeful. Ergonomics are refined to enhance the driving experience, while subtle design elements elevate the overall aesthetic without distraction. Hand-finished components and machined details add a tactile quality that defines the character of the vehicle. From elegant touring configurations to more performance-focused interiors, the Erbacher ONE offers complete personalization. The result is a space that is not only visually striking, but deeply personal — a true extension of the driver.

Body

The body of the Erbacher ONE is carefully reengineered from a Porsche 964-based platform and rebuilt with a strong focus on craftsmanship, design precision, and refined proportions. Many of the exterior components, including bumpers, valances, and distinctive body elements, are developed by Erbacher and manufactured using high-quality carbon and lightweight materials. Subtle design modifications such as deep side skirts, refined panel alignment, and a retractable rear spoiler enhance both the visual presence and aerodynamic balance of the car. Every detail is designed to maintain the classic silhouette while introducing modern precision and bespoke craftsmanship that define the character of the Erbacher ONE.

Refined Air-Cooled Engineering

The Erbacher ONE is powered by a meticulously rebuilt air-cooled engine based on the Porsche 964 platform and developed in collaboration with EGMO. The standard configuration features a 3.9-liter naturally aspirated engine equipped with an individual throttle body system and proprietary engine management, delivering immediate throttle response and a distinctive mechanical driving character. For clients seeking the ultimate configuration, the car can also be equipped with the 4.3-liter EGMO Signature Engine, built with Swiss-manufactured components and precision engineering to combine classic air-cooled emotion with modern performance and reliability. 430

430

HP

4.3 Liter Engine, 430 Nm Torque

The Erbacher Process

Commission your bespoke Porsche 964 restoration. Our team will guide you through every detail of the creation process.

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