If 20 or 30 years ago supercars were considered very demanding to drive, imagine how a heavily tuned one stacks up. Back in the ‘80s and early ‘90s, supercars like the Countach, Diablo or the F40 were ...

Mercedes-Benz models of the 80s and 90s are known for their understated presence, but that totally changed whenever German tuning house Koenig was able to get their hands on one. This one in ...

There was a time—a glorious, wide-eyed, sweaty, fast-talking time—when a car couldn't be considered exotic unless it had giant, nonfunctional rear fender vents with big honkin' strakes. Invented by ...

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, ...