| 1859 | Johann Baptist Winklhofer (Wanderer) is born. |
| 1868 | August Horch (later Audi) is born. |
| 1873 | What is later known as NSU-factory founded as knitting machine factory. |
| 1878 | Jörgen Skafte Rasmussen (DKW) is born. |
| 1885 | The mechanics Winklhofer and Jaenicke found a business (later Wanderer). |
| 1886 | NeckarSUlmer manufacture bicycles. |
| 1887 | Rudolf Slaby is born. |
| 1896 | August Horch enters the Benz company as a young boy. |
| 1897 | Horch designed at Benz the first two-cylinder in-line engine (Contramotor). |
| 1898 | August Horch leaves the company Benz. |
| 1899 | Horch founds his own business in Köln. |
| 1901 | First vehicle leaves Horch workshop. Start of motorbike production at NSU. |
| 1902 | Rasmussen founds OHG (accessories for steam engines), first Wanderer-motorbike |
| 1903 | NSU makes use of self-developed engines. |
| 1904 | Horch-factory moves to Zwickau and becomes a stock corporation. |
| 1906 | NSU manufactures cars. Rasmussen's factory (DKW) is partly transferred to Zschopau. |
| 1909 | Horch leaves the old business, and founds a new company with the name Audi. |
| 1911 | Also cheaper cars are assembled at Audi, the Tourist-Trophy (motorbike) is won. |
| 1913 | Four-stroke vehicles from Wanderer. Slaby is appointed manager of the new founded development department of the Daimler-factories. NSU-motorcycles perform very well in racing. |
| 1915 | Lorries and war accessories are manufactured at NSU. |
| 1916 | Rasmussen starts with the development of a steam powered vehicle. |
| 1918 | Rasmussen ceases the development of a steam powered vehicle, but the (german) name remains (DampfKraftWagen). Instead he signs a contract with Ruppe about designing two-stroke engines. |
| 1920 | Serial production of bicycles with auxiliary engines starts at DKW. |
| 1921 | Restart with motorcycle production after the War at NSU, three new car-models and lorries. |
| 1922 | In Zschopau the (DKW) motorcycle production starts. |
| 1926 | The electrical vehicle by DKW, NSU, and Schebera (auto body). |
| 1927 | DKW-two-cylinder-motorcycle with 500 cm³, 9 kW (12 bhp) |
| 1928 | DKW P15 open, for two persons with additionally two emergency seats. Cooperation between NSU and Fiat. Joint sales with Wanderer. |
| 1929 | The Zschopauer Motorenwerke (DKW) become the biggest motorcycle producer in the world. Fiat obligates NSU to stop producing cars. |
| 1930 | Improved sales department, training for the staff and first two-stroke engine at NSU. |
| 1931 | Vehicles with front wheel drive |
| 1932 | Parts of NSU merge with the Deutsche Industriewerke. |
| 1933 | The first three VW Beetle prototypes of Porsche are built at NSU. |
| 1936 | NSU takes over Opel's bicycle production, first NSU-Quick. |
| 1939 | Streamlined body developed, but due to the start of the war not in production. |
| 1940 | During the war NSU manufactures amongst motorcycles mainly a small and agile track-laying vehicle with Opel-engine. |
| 1945 | The factories in Sachsen are lost. |
| 1946 | Start of bicycle-production at NSU. |
| 1948 | NSU wins the german motorcycle title |
| 1949 | The factory in Sachsen is renamed: VEB-Fahrzeugbau Zwickau |
| 1950 | Lambretta-Scooter with NSU-two-stroke engine. |
| 1951 | 8 motorcycle-worldrecords (NSU). |
| 1952 | Drag link drive for the camshaft (NSU) and Parallel-Twin with DOHC and vertical shaft drive |
| 1953 | NSU-Quickly (50 cm³) as successor of the Quick. NSU World champion in two series. Auto Union offers the three-cylinder-two-stroke engine in the West (3=6). |
| 1954 | NSU wins the Tourist Trophy and again manages to become World champion in two series. |
| 1955 | NSU biggest Motorcycle-producer in the world. Private driver Müller wins with NSU series-world championship. |
| 1955 | NSU holds all world records for motorcycles. |
| 1957 | NSU starts building cars again (Prinz) and evolution of the rotary piston motor. |
| 1958 | Auto Union enlarges engine to 1000 cm³. |
| 1963 | NSU: german mountain-master-champion of all series (Prinz), as well for the next two years. |
| 1963 | NSU-Wankel-Spider, NSU-series win Rallye Monte Carlo, bicycle production ceases. |
| 1964 | NSU Prinz 1000 TT with 40 kW (55 bhp) |
| 1965 | Auto Union renamed Audi, Audi 72 with Four-stroke Medium pressure range engine (before DKW F 102) |
| 1966 | The motorcycle production at NSU stops, as well as DKW-models. |
| 1967 | NSU Ro 80 with rotary piston engine, NSU 1200 TT with 48 kW (65 HP), 1000 TTS with 51 kW (70 HP) |
| 1968 | Audi 100, NSU Ro 80 car of the year, problems with the rotary piston engine at NSU. |
| 1972 | Audi 80 as first series production car with diagonal split of the dual-circuit brake and negative steering offset. |
| 1973 | Audi 80 adopted as VW Passat. |
| 1974 | Audi 50. |
| 1975 | Audi 50 adopted as VW Polo. |
| 1976 | Second Audi-100-generation |
| 1977 | Audi 100 Avant, last Ro 80 |
| 1978 | Second Audi-80-generation, VW-Iltis (German Armed Forces) build at Audi. |
| 1979 | Audi 200 with (charged) five-cylinder |
| 1980 | All-wheel-drive of the Iltis leads to Audi Quattro |
| 1982 | Racing-series-World championship |
| 1983 | General permission for catalyst |
| 1984 | Permanent All-wheel-drive for all Audi-models, again Racing-series-World championship, Triple success at Rallye Monte Carlo |
| 1985 | Fully galvanised 100/200 models |
| 1986 | Audi 80 (third generation), also fully galvanised |
| 1987 | Order for Porsche 924, German Racing master championship by private driver |
| 1988 | Audi 90, Coupe and V8, Audi-100-manufacturing in China, american manufacturing-mastership |
| 1989 | Audi 100 with Diesel-direct injection, Record of a prepared version with 1,76 l/100 km at 60 km/h average, various successes in racing (USA) |
| 1990 | Audi Coupe Quattro S2, winner of the german Touring Masters (Stuck) |
| 1991 | Audi 100 (third generation) optional six cylinders, winner of the german Touring Masters |
| 1992 | Audi S4 as well with eight cylinders, Aluminum-Coupe-study with Mid-engine, twelve cylinder study |
| 1993 | Upper class with V8-Diesel engine |
| 1994 | Audi A8 with Aluminum-body, Audi A4, Factory for engines in Hungary |
| 1995 | Audi TT as Coupe and Roadster, Italian Series-Master championship |
| 1996 | Audi A3, A8 and S6 plus with 4,2-Liter-V8, Series-Master championship in 7 countries, taking over of Lamborghini |