It started out simply enough. Travel two hours north of Tokyo before an official lockdown is implemented to see the Mike Tyson Special Koenig Testarossa, for sale at a dealer in the countryside of ...

In the mid 1980s, the Ferrari Testarossa was an apex predator among supercars. For some buyers, though, it wasn't predatory enough. For them, Germany's Koenig was a tuner that specialized in Ferraris, ...