Comment by radpanda

> Famously, while creating the model kit for the 1976 Porsche 934 Turbo RSR, Tamiya-san sent his designers to Porsche’s Zuffenhausen factory several times to get the measurements and details just right. However, despite repeated trips there were still doubts about the kit’s accuracy. So Tamiya bought a Porsche 911 and completely disassembled it to get every detail correct.

I don’t know anything about Japanese tax law but if an American did this I’d assume they were just trying to get a sweet tax deduction on a new Porsche. “Oh sure, that was 100% a business expense”.