Baedeker Friedrich's widow Eva Baedeker, née Konitz (1913−1984), piloted the firm until she died in 1984. She was the last Baedeker to play an active role in running the Baedeker publishing house founded in 1827, and negotiated the sale of the Freiburg branch to Langenscheidt before she died. However, the "Karl Baedeker" brand name has been retained by all subsequent owners of the company, in one form or another. Since 1979 Baedeker travel guides have appeared as "Baedeker Allianz Reiseführer" (travel guides), published in collaboration with the German insurance group Allianz. Multi-coloured with copious illustrations and in many languages, they now
Automotive industry by country petrol engined automobile was invented in Germany by Karl Benz. Furthermore, the four-stroke internal combustion engine used in most automobiles worldwide today was invented by Nikolaus Otto in Germany. In addition, the diesel engine was also invented by German Rudolf Diesel. Germany is famous for the high-performance and high-quality sports cars made by Porsche, and the cars of Mercedes, Audi and BMW are famous for their quality and technological innovation. Daimler-Benz's predecessor Daimler-Motoren-Gesellschaft was the industry's oldest firm, Daimler-Benz company dates from 1926. In 1998, it bought the American automobile manufacturer Chrysler, then sold out in 2007 at a heavy