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Porsche 911 Backdate

Porsche 911 Backdate

Coupé, 1991


  • Perfectionist development
  • All TÜV approvals with reports
  • German product

Porsche 911 "Newgen" – Mletzko Newgen GmbH & Co. KG

When creating this type of vehicle, it was important to us to refine the fundamentally already existing aesthetic line of the Porsche and to create a car with technical perfection that you can use for a sandwich, but with which you also cut a good figure on the racetrack. We pushed ahead with this development, which lasted 4 years, from the very beginning. We have set a benchmark with an engine up to 4.0 l and up to 369 hp.

You can read more about our work here: Mletzko Porsche – An affair of the heart

Important: The vehicle shown and described here is an animation. Interior fittings and other accessories are still freely selectable. The base price without special equipment with a 3.8 liter engine and 305 hp is € 425,000.

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Please mention Elferspot when calling Sander Automotive GmbH & Co. KG.

The vehicle in detail

Classic meets modern

The Porsches converted by Mletzko are based on the 964 series, the body of which is based on the F models, consists of newly designed carbon parts and is equipped with a 3.8 / 3.9 / 4.0 l engine and 305/345/369 hp are.

No compromise

During development, it was very important to us that we look at the whole car and not just modify parts of it, but look at every part that is available and consider whether it can be improved, replaced or has to be redesigned – and above all that every change is also approved by TÜV. To this end, we involved TÜV Nord from the start and discussed and approved all of the changes we made with them.

Several hundred parts redesigned

In this project planning, not only were the hinges, brackets and small parts newly designed by us and built in-house, but also the rims, licensed by the company Fuchs, headlights, indicators, complete electronics and several hundred other parts were replaced. In addition to the engine, one of the most demanding developments was probably the development of a new cable harness, which resulted in a weight saving of around 20 kg. Further highlights are a new, modern 4-channel ABS system specially developed for this car, as well as an electronic, semi-active threaded chassis manufactured for us by KW Automotive.

1,145 kg

A weight saving of 200 kg is achieved through the use of carbon parts and the inclusion of the new cable harness and the new electronics. Combined with the possible increases in performance, this results in a completely new dynamic.

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Year of construction: 1991
Model: 911 Backdate
Body: Coupé
Series: 911 Backdate/Modified
Power: 305 HP
Cylinder capacity: 3,8 Liter
Steering: left
Transmission: Manual
Drive: Rear drive
Fuel: Gasoline
Configuration: ABS Servo steering Navigation system
Interior color: Black
Interior material: Leather
Exterior color: Yellow/Gold
Manufacturer color code (exterior): (Frei wählbar)
Paint-to-Sample (PTS): yes
Condition: Fully restored
New / used: Used car
Ready to drive: yes
Country of first delivery: Germany

More information

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Porsche 911 Backdate

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