AutoTopNL test drives a Ford Mustang GT by GeigerCars on Autobahn. For those who do not know, GeigerCars is a German tuning house that specializes in modifying American sports cars. They definitely did a great job in modifying the V8 engine of this particular Ford Mustang GT and it’s pretty amazing how they managed to squeezed the muscle car which now develops no less than 780 horsepower!
