Porsche

Dr. Ing. h.c. F. Porsche AG, usually shortened to Porsche, is a German automobile manufacturer specializing in high-performance sports cars, SUVs and sedans, headquartered in Stuttgart, Baden-Württemberg, Germany.

Quotes

 * I'm unstoppable; I'm a Porsche with no brakes.
 * Sia, "Unstoppable", This is Acting (2016), New York: RCA Records