Walter Röhrl (born March 7, 1947 in Regensburg) is a German rally and racing driver, with famous victories for Audi and Porsche. Also drove for Fiat, Lancia, Opel, Ford and BMW. March 7 is the 66th day of the year in the Gregorian Calendar (67th in Leap years). ... 1947 was a common year starting on Wednesday (link will take you to calendar). ... Regensburg (English formerly Ratisbon, Latin Ratisbona, Czech Řezno) is a city (population 146,824 in 2002) in Bavaria, south-east Germany, located at the confluence of the Danube and Regen rivers, at the northernmost bend in the Danube. ... Rallying (international) or rally racing (US) is a form of automobile racing that takes place on normal roads with modified production or specially built road cars. ... Auto racing (also known as automobile racing or autosport) is a sport involving racing automobiles. ... Press photograph of the newly merged Audi NSU range, 1969. ... The Porsche 912, a Porsche of the 1960s Porsche (), is a German manufacturer of sports cars, founded in 1931 by Ferdinand Porsche, the engineer who created the first Volkswagen. ... Fiat S.p. ... Lancia is an Italian automobile manufacturer founded in 1906, part of the Fiat group since 1969. ... Opel, originally and more correctly known as Adam Opel AG is an automobile maker in Germany. ... Ford may mean a number of things: A ford is a river crossing. ... The BMW logo is a circle divided into quadrants of alternating white and light blue color. ...