Zuffengruppe Colorado Interklassik is Colorado’s exclusive gathering of highly curated 25+ year old vehicles from German Marques: Porsche, Mercedes, BMW, VW, and Audi.
Now at the Boulder Municipal Airport from 10 AM to 1 PM Sunday October 4th 2026
If you want to display your classic German vehicle, pre-register NOW before space runs out!
Owners of registered vehicles will receive:
- A full swag bag
- Metal Zuffengruppe Colorado 2026 event poster
- Access to event photography album and free low res downloads and option to purchase prints
- Optional guided Saturday afternoon rally and private owners only pre-gathering
Do you have a 2002 or newer German sports car or cool unique build? Join our Modern Autobahn Row. Sign up NOW! Space is limited and this will fill up fast.
Owners participating in the Modern Autobahn Row will receive:
- A full swag bag,
- Metal Zuffengruppe Colorado 2026 event poster
- Enjoy easy access from the show car entrance
Zuffengruppe is not a judged show, it is a curated gathering of people and machines. Cars will be selected to fit the allowable space and spectators are welcome!
Zuffengruppe events have always kept things fresh with unique locations and special vehicles. Vintage Porsches, Volkswagen beetles and buses, Audi quattros, BMW’s and many forms of Mercedes all share a long history on the front range, and it’s time to bring all German Marques together at Zuffengruppe Colorado Interklassik October 4th 2026.
We are always proud to champion small and local vendors, many of whom have supported the Colorado automotive community for decades and will be part of our “vendor village” at the event. See the vendor tab for the latest list. If you want to be a sponsor, contact me at fuelfedboulder@gmail.com
Accepted vehicles will receive a reserved display space, event lanyard, Zuffengruppe Colorado metal sign, and Zuffengruppe Colorado Interklassik event stickers.
.To learn about the Zuffengruppe in the Midwest, go here.
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Visit the Gallery and @zuffengruppe and @zuffengruppecolorado on Instagram to see past Zuffengruppe event videos and pictures.
Photo Credit: Meg Jacobsen Photography
Video Credit: Matthew Greenfield – Greenfield Visuals
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