The Volkswagen 411/412 represented VW's attempt to move into the larger family car market. While not as popular as other VW models in New Zealand, those examples that remain require careful ownership.
Rust is again a significant issue. The early fuel injection systems can be problematic. Engine overheating and electrical faults can also occur.
Check carefully for rust, especially around structural areas. Inspect brakes and suspension components thoroughly.
The 411/412 featured a larger, more modern body design than the Beetle or Type 3. It uses a development of the air-cooled engine, but its front suspension and layout were different from earlier models. Parts can be hard to source.