Porsche Automobil Holding SE, typically known as Porsche SE or European Public Company is a German based holding company with investments in automobile industry. The headquarters of the company is located in Zuffenhausen, city district of Stuttgart, Baden-Wurttemberg and is owned by
Porsche and Piech families and Qatar holdings, through Qatar Investment Authority. With its investment in Porsche Zwischenholding GmbH, it owns around 50.1 percent Dr. Ing. h.c. F. Porsche AG, a manufacturer of range of sport utility vehicles and sportscars. The company was established in the year 1931 by Ferdinand Porsche, an Austrian born in Maffersdorf and son-in-law of Porsche Anton Piech, Austrian promoter.   

Porsche cars have a nearly faultless reputation and are regarded as some of the finest performance cars in the world. With plenty of power and razor sharp handling, the vehicles of the company provide a unique driving experience like no other. The first vehicles launched by the company were two seater sportscars, which were mainly based on Volkswagen chassis. The Porsche Engineering Group has provided consultancy services for several years to plenty of automobile manufacturing companies including Audi, Zastava Automobiles, Mercedes, Subaru, Studebaker, Daewoo and SEAT. 

Some of the most famous models of Porsche include 356, 918 Spyder supercar, 911 four-seater coupe, Targa and cabriolet, Panamera 4-seat sports saloon, 912, Carrera GT supercar, 914, Cayenne SUV, 924, Cayman 2-seat coupe, 928 4-seat grand tourer, Boxster 2-seat roadster, 930, 911 GT1 Straßenversion supercar, 944, 968 and 959. Throughout its history, the company has exhibited amazing resilience, weathering changes in economic climate and remaining completely independent from other large automobile producing firms. Overall, those who seeking cheap used Porsche cars for sale by model or Porsche cars by owner, the best place to find them is Super Duper Cars.