Danish performance marque Kalmar, known for its bespoke Porsche 911 restomods, has introduced the RS-7, the latest addition ...
Be it a V8, inline-4, or even a rotary, each engine configuration powered some incredibly fast cars over the years.
The Porsche 911 GT3 RS is a beast on the track, made to win races. And as it has progressed through its generations, its top ...