
Brand Details
About 9ff
- Category
- Car
- Country
- Germany
- Region
- Europe
- Founded
- 2001
- Founder
- Jan Fatthauer
- Headquarters
- Dortmund, Germany
- Format
- Transparent PNG
Shown for identification. 9ff and its logo are trademarks of their respective owner.
Brand History
The 9ff Story
9ff was founded in 2001 in Dortmund, Germany, by engineer Jan Fatthauer as a tuning company specializing in Porsche-based conversions. The firm became known for extreme top-speed builds, most famously the GT9, a heavily reworked 911-based car that exceeded 400 km/h in testing. After entering insolvency in 2013 the operation was restructured and continued on a smaller scale.
Logo History
Evolution Of The 9ff Logo


Model Evolution
9ff Through The Years
1 milestone models from 2007 to 2007.
2007Photo: Neuwieser from Germany · CC BY-SA 2.0
Current Lineup
9ff continues as a small-volume Porsche tuner and conversion specialist in Germany.
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