Spezi

Spezi is the brand name for a soft drink owned by Brauhaus Riegele in Augsburg, Germany. Spezi is a genericized trademark and the name is used as a generic term for a mixture of cola and orange soda (orangeade) in most German-speaking countries. When the brand was registered in 1956, Riegele at first sold beer under the trademark. Since the 1970s, Spezi has been produced and bottled by different local breweries under a franchising agreement. The first Original Spezi Cola Orange TV commercial aired in 1989. Most large beverage manufacturers sell similar products, though mostly in Germany, Austria, and Switzerland. Examples are Schwip Schwap by PepsiCo or Mezzo Mix by the Coca-Cola Company though most grocery store chains sell generic brand versions of the drink as well, usually called "Cola-Mix".

Source: Wikipedia