Porsche 911 Modified

Porsche 911 Modified

Coupé, 1972

Highlights

  • Production according to customer requirements
  • Wide range of options from original to motorsport
  • Restomod and modernization possible with classic look

Featured Vehicle: Porsche 911 “Ikigai RS” – Already Sold

This vehicle has already been sold—but it serves as a symbol of what is possible. As a reference model, this Porsche 911 demonstrates how a vision can become reality. And best of all: We have ongoing access to suitable base vehicles and guide our customers from the initial idea through to the final realization of their very own dream 911. Do you already have your base vehicle? Then we’ll of course bring your dream to life using that as a starting point!

Whether inspired by the “Ikigai RS” shown here or completely custom—every project begins with a clear philosophy: uncompromising quality, authentic style, and a timeless appeal.

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The vehicle in detail

Custom-built vehicles based on classic Porsche 911 models

Our projects are not created by chance—they are the result of passion, precision, and a deep understanding of classic Porsches. Each vehicle is completely rebuilt, technically optimized to the highest standards, and aesthetically refined to be more than just a classic car: a driving expression of character.
We prefer to use original models from the 1969 to 1989 model years as a base—and are also happy to accommodate requests for specific models, such as the rare 2.4L “oil flap” 911. The conversion or build can be modeled after the reference vehicle shown here or designed entirely according to the customer’s wishes.

Project Budget
The listed price of €250,000 serves as a guideline for a comparable vehicle project. Depending on the base vehicle, desired features, and technical scope, comparable conversions may cost less or more.
The reference vehicle shown here was built as a high-quality restomod based on a classic Porsche 911 F model. The goal was not merely to reconstruct a historic model, but to combine the timeless design language of the early 911 with modern technology suitable for everyday use.
Modern fuel injection systems, electronic engine management, optimized suspension and brake components, as well as numerous technical refinements, ensure that the vehicle drives much more modernly without losing its classic character.

Design & Bodywork

  • Custom paint finishes —e.g., classic Porsche Aquamarine Blue, inspired by the 356, or any other color of your choice.
  • Body & Details – Carefully restored steel body with original or lightweight body parts. Optionally available with carbon/Kevlar components. Conversion to RS or ST styling is possible at any time.
  • Lightweight Construction – No insulation, rear seats, or unnecessary components for a purist, motorsport-inspired driving experience. And if you’d like a bit more comfort—no problem!
  • Wheels & Tires – Custom-matched, e.g., 8×15 front, 9×15 rear with sport tires.
  • Exterior accents – Powder-coated trim strips in black instead of chrome, classic and striking. Classic chrome or anodized finishes are, of course, also available

Custom Interior

  • Custom fabric or leather upholstery —e.g., Madras blue, classic Nappa leather, or historic woven fabrics.
  • Seats & Safety – Rally bucket seats, OMP seat belts, discreet roll bar – safe and stylish.
  • Steering Wheel & Instruments – e.g., MOMO Model 07, restored VDO instruments with classic dials.
  • Workmanship – Attention to detail right down to the door lock, which sounds just as it should.

Technology & Performance

  • Engine – Original flat-six, e.g., bored out to 3.0 liters, with modern fuel injection, electronic throttle, and programmable engine management. Upgrades to 3.2 or 3.6 liters are also possible.
  • Transmission – Overhauled 915 or G50 transmission (depending on the base model) or with a new shifting mechanism for precise gear changes.
  • Suspension – High-quality, dual-adjustable suspension systems (e.g., from MCS) for sporty, precise handling.
  • Brake system – Sport brakes with drilled rotors and high-performance pads.
  • Exhaust system – Custom-made stainless steel exhaust system with a robust yet refined sound.

The Concept: Tailor-Made Purism

Whether a daily driver or a track day tool, a show car or a stylish weekend companion—our vehicles are as unique as their future owners. We provide comprehensive consultation, collaborate on the concept, and bring it to life with a network of experienced specialists.
The fact is: Every Markenstein Masterpiece isn’t just a feast for the eyes—it’s first and foremost built for the road.


What counts isn’t quantity, but quality.

The result is a restomod in the truest sense of the word: the careful evolution of an icon without losing its soul.

Inquire now—projects can start at any time

The vehicle shown here has been sold. But your idea can become a reality tomorrow. We look forward to hearing about your vision.

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Specifications

Year of construction: 1972
Model: 911 Modified
Body: Coupé
Series: 911 Backdate/Modified
Cylinder capacity: 0.0 Liter
Steering: left
Transmission: Manual
Drive: Rear drive
Fuel: Gasoline
Interior material: Two-tone Fabric/Leather combination
Interior color: Black
Secondary interior color: Black
Seat pattern: Tartan
Exterior color: Blue
Manufacturer color code (exterior): AQUAMARINBLAU 5707
Vehicle inspection: new
Condition: Fully restored
New / used: Used car
Ready to drive: yes
Car location: DEGermany
Elferspot ID: 5214764

More information

Interested? Contact the seller!

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Interested?

Laura Markenstein

Laura Markenstein from Markenstein Fahrzeugtechnik GmbH looks forward to your questions and is happy to help you.

Porsche 911 Modified

Porsche 911 Modified

Price: EUR 250,000
DE1972

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