PCA: Milwaukee

Zuffengruppe 8 Interklassik

Featuring Motorsport Variants

Sunday, Oct. 5

10 a.m. to 2 p.m.

Burlington Airport, 
Burlington, Wis.

Zuffengruppe InterKlassik is the Midwest's premier car gathering of classic German marques 1995 and older.

Zuffengruppe InterKlassik evolves what started as an annual vintage Porsche event in 2017 into a now truly immersive vintage German festival. The event will continue in Burlington, Wisconsin, at the Burlington Airport in combination with vintage aircraft. 

Vintage Porsches will be the main focus of the annual event and will continue to have their exclusive east display area. The event is expanded this year to include curated vintage Audi, BMW, Mercedes & VWs, each with their own unique west display areas. 

For 2025, we are featuring motorsport variants of each marque. For example 1973 911RS, 1983 Audi UR quattro, 1988 BMW M5, pre-merger AMG, MK1 GTI…etc.

The popular reserved Modern Porsche Sportscar parking area for spectators will continue as well.

Zuffengruppe InterKlassik covers the 1-mile long airfield facing the runway allowing full view of arriving, departing and parked vintage aircraft. Both east and west sections will have vintage aircraft as part of the displays. 

2024 had more than 200 German classics displayed, 41 vintage aircraft (even with high winds) and 5,400 spectators. The excitement from the mix of displaying vintage cars and planes combined with the vintage fly-in was exhilarating, and we are raising the bar again this year. 

We continue the very popular Zuffen in the Loop cocktail gathering the Saturday evening in downtown Burlington Saturday, Oct. 4.

Join us for Zuffengruppe InterKlassik 8 and be part of this unique event as we celebrate classic German marques this Oct. 5, 2025.

More information and registration at www.zuffengruppe.com

Visit www.zuffengruppe.com for more information.

Courtesy announcement. This event is not sponsored by PCA or the Milwaukee region.