NSU Motorenwerke AG
Encyclopedia
NSU Motorenwerke AG
Aktiengesellschaft
Aktiengesellschaft is a German term that refers to a corporation that is limited by shares, i.e. owned by shareholders, and may be traded on a stock market. The term is used in Germany, Austria and Switzerland...

, normally just NSU, was a German
Germany
Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 manufacturer of automobile
Automobile
An automobile, autocar, motor car or car is a wheeled motor vehicle used for transporting passengers, which also carries its own engine or motor...

s, motorcycle
Motorcycle
A motorcycle is a single-track, two-wheeled motor vehicle. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban traffic, cruising, sport and racing, or off-road conditions.Motorcycles are one of the most...

s and pedal cycles
Bicycle
A bicycle, also known as a bike, pushbike or cycle, is a human-powered, pedal-driven, single-track vehicle, having two wheels attached to a frame, one behind the other. A person who rides a bicycle is called a cyclist, or bicyclist....

, founded in 1873. It was acquired by Volkswagen Group
Volkswagen Group
Volkswagen Group is a German multinational automobile manufacturing group. , Volkswagen was ranked as the world’s third largest motor vehicle manufacturer and Europe's largest....

 in 1969. VW merged the company with Auto Union
Auto Union
Auto Union was an amalgamation of four German automobile manufacturers, founded in 1932 and established in 1936 in Chemnitz, Saxony, during the Great Depression. The company has evolved into present day Audi, as a subsidiary of Volkswagen Group....

, to eventually evolve into Audi
Audi
Audi AG is a German automobile manufacturer, from supermini to crossover SUVs in various body styles and price ranges that are marketed under the Audi brand , positioned as the premium brand within the Volkswagen Group....

 as it is known today.

History

NSU began as a knitting machine
Knitting machine
A knitting machine is a device used to create knitted fabrics in a semi- or fully automated fashion.There are numerous types of knitting machines, ranging from the simple, non-mechanical, to the highly complex and electronic. All, however, produce various types of knitted fabrics, usually either...

 manufacturer in the town of Riedlingen
Riedlingen
Riedlingen is a town in the district of Biberach, Baden-Württemberg, in the south-west of Germany. It is one of the destinations of the Upper Swabian Baroque Route. There are ca. 10,000 inhabitants.- Geography :...

 on the Danube
Danube
The Danube is a river in the Central Europe and the Europe's second longest river after the Volga. It is classified as an international waterway....

 in 1873, and moved to Neckarsulm
Neckarsulm
Neckarsulm is a city in northern Baden-Württemberg, Germany, near Stuttgart, and part of the district Heilbronn. As of 2004, Neckarsulm had 27,296 inhabitants....

, where the river Sulm
Sulm (German river)
The Sulm is an unnavigable right tributary of the Neckar in the Heilbronn district of Baden-Wuerttemberg. It arises in the Löwensteiner Mountains and after 25.3 km and 315 meters of elevation flows into the Neckar in Untereisesheim, near Neckarsulm.- Geography :The Sulm flows south from the city...

 flows into the Neckar
Neckar
The Neckar is a long river, mainly flowing through the southwestern state of Baden-Württemberg, but also a short section through Hesse, in Germany. The Neckar is a major right tributary of the River Rhine...

, in 1884. In 1886 the company began to produce bicycle
Bicycle
A bicycle, also known as a bike, pushbike or cycle, is a human-powered, pedal-driven, single-track vehicle, having two wheels attached to a frame, one behind the other. A person who rides a bicycle is called a cyclist, or bicyclist....

s, the first of them branded as the "Germania", and by 1892, bicycle manufacturing had completely replaced knitting machine production. At about this time, the name NSU (from Neckar and Sulm) appeared as a brand name.

The first NSU motorcycle appeared in 1901, followed by the first NSU car in 1905. In 1932, the car factory in Heilbronn was sold to Fiat
Fiat
FIAT, an acronym for Fabbrica Italiana Automobili Torino , is an Italian automobile manufacturer, engine manufacturer, financial, and industrial group based in Turin in the Italian region of Piedmont. Fiat was founded in 1899 by a group of investors including Giovanni Agnelli...

.

During World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

 NSU designed and produced the Kettenkrad, the NSU HK101, a half-track
Half-track
A half-track is a civilian or military vehicle with regular wheels on the front for steering, and caterpillar tracks on the back to propel the vehicle and carry most of the load. The purpose of this combination is to produce a vehicle with the cross-country capabilities of a tank and the handling...

ed motorcycle with the engine of the Opel
Opel
Adam Opel AG, generally shortened to Opel, is a German automobile company founded by Adam Opel in 1862. Opel has been building automobiles since 1899, and became an Aktiengesellschaft in 1929...

 Olympia.

In December 1946 Das Auto
Auto, Motor und Sport
auto motor und sport , often abbreviated to AMS, is a leading German automobile magazine. It is published fortnightly by Motor Presse Netzwerk subsidiary Motor Presse Stuttgart, a specialist magazine publisher that is 59.9% owned by the publishing house Gruner + Jahr.The magazine, originally...

 reported the company had resumed the manufacture of bicycles and motor-bicycles at Neckarsulm
Neckarsulm
Neckarsulm is a city in northern Baden-Württemberg, Germany, near Stuttgart, and part of the district Heilbronn. As of 2004, Neckarsulm had 27,296 inhabitants....

. For Germany this was a time of new beginnings: in July 1946, a new board had been appointed, headed up by General Director Walter Egon Niegtsch, who earlier in his career had spent 17 years with Opel
Opel
Adam Opel AG, generally shortened to Opel, is a German automobile company founded by Adam Opel in 1862. Opel has been building automobiles since 1899, and became an Aktiengesellschaft in 1929...

.

NSU motorbike production restarted, in a completely destroyed plant, with pre-war designs like the Quick, OSL and Konsul motorbikes; furthermore, the HK101 continued to be sold by NSU as an all-terrain vehicle in a civilian version. The first post-war model was the NSU Fox in 1949, available in a 2-stroke and a 4-stroke version. In 1953 the NSU Max followed, a 250 cc motorbike with a unique overhead camdrive with connecting rods. All these new models had an innovative monocoque frame of pressed steel and a central rear suspension unit. Albert Roder, the chief engineer behind the success story, made it possible that in 1955 NSU became the biggest motorcycle
Motorcycle
A motorcycle is a single-track, two-wheeled motor vehicle. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban traffic, cruising, sport and racing, or off-road conditions.Motorcycles are one of the most...

 producer in the world. NSU also holds 4 world records
Motorcycle land speed record
The motorcycle land speed record is the fastest speed achieved by a motorcycle on land. It is standardized as the speed over a course of fixed length, averaged over two runs in opposite directions. These are special or modified motorcycles, distinct from the fastest production motorcycles. The...

 for speed: 1951, 1953, 1954, and 1955. In August 1956 Wilhelm Herz at the Bonneville Salt Flats, Utah
Utah
Utah is a state in the Western United States. It was the 45th state to join the Union, on January 4, 1896. Approximately 80% of Utah's 2,763,885 people live along the Wasatch Front, centering on Salt Lake City. This leaves vast expanses of the state nearly uninhabited, making the population the...

, became the first man to ride a motorcycle faster than 200 mph (322 km/h).

In 1957 NSU re-entered the car market with the new Prinz
NSU Prinz
The NSU Prinz is an automobile produced in West Germany by the NSU Motorenwerke AG. The car was built from 1957 to 1973, and received a model change in 1961 .-NSU Prinz 30:...

 (Prince), a small car with a doubled NSU Max engine, an air-cooled two-cylinder engine of 600 cc and 20 hp. Motorbike production continued until 1968. NSU's last production motorcycle was the Quick 50
NSU Quick 50
The NSU Quick 50 was a light motorcycle manufactured by NSU Motorenwerke AG from 1963 to 1965. It was the last motorcycle built by NSU.The frame of the Quick 50 was developed from the frame previously used in the NSU Quickly TT...

.

In 1964 NSU offered the world's first Wankel engine
Wankel engine
The Wankel engine is a type of internal combustion engine using an eccentric rotary design to convert pressure into a rotating motion instead of using reciprocating pistons. Its four-stroke cycle takes place in a space between the inside of an oval-like epitrochoid-shaped housing and a rotor that...

d car: the Wankelspider. In development of the project, NSU built the Sport Prinz, with a 129 hp 995 cc 2-rotor. In the same year Prinz 1000 and derivatives like the TT and TT/S followed. The Typ 110 (later called 1200SC) was launched in 1965 as a family car with a more spacious body design. The last NSU cars with a conventional four-stroke engine had the air-cooled OHC four-cylinder engine in common.

In 1967, the four-door NSU Ro 80
NSU Ro 80
The NSU Ro 80 was a technologically advanced large sedan-type automobile produced by the German firm of NSU from 1967 until 1977. Most notable was the powertrain; a , 995 cc twin-rotor Wankel engine driving the front wheels through a semi-automatic transmission employing an innovative vacuum system...

, with a 115 hp version of the same 2-rotor, was presented to public. Weighing 2600 lb (1,179.3 kg), it had a Cd
Drag coefficient
In fluid dynamics, the drag coefficient is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment such as air or water. It is used in the drag equation, where a lower drag coefficient indicates the object will have less aerodynamic or...

 of 0.36, disc brake
Disc brake
The disc brake or disk brake is a device for slowing or stopping the rotation of a wheel while it is in motion.A brake disc is usually made of cast iron, but may in some cases be made of composites such as reinforced carbon–carbon or ceramic matrix composites. This is connected to the wheel and/or...

s, independent suspension
Independent suspension
Independent suspension is a broad term for any automobile suspension system that allows each wheel on the same axle to move vertically independently of each other. This is contrasted with a beam axle, live axle or deDion axle system in which the wheels are linked – movement on one side affects...

, and front wheel drive by Fichtel & Sachs
ZF Sachs
ZF Sachs AG is a German manufacturer of automotive parts, producing powertrain and suspension components. It was formerly known as Fichtel & Sachs, Mannesmann Sachs and Sachs...

 Saxomatic three-speed transmission
Transmission (mechanics)
A machine consists of a power source and a power transmission system, which provides controlled application of the power. Merriam-Webster defines transmission as: an assembly of parts including the speed-changing gears and the propeller shaft by which the power is transmitted from an engine to a...

. It soon gained several design awards such as "car of the year 1967", while drivers liked its performance. Virtually all the world's major motor manufacturers purchased licenses from NSU to develop and produce the rotary engine, with the notable exception of BMW
BMW
Bayerische Motoren Werke AG is a German automobile, motorcycle and engine manufacturing company founded in 1916. It also owns and produces the Mini marque, and is the parent company of Rolls-Royce Motor Cars. BMW produces motorcycles under BMW Motorrad and Husqvarna brands...

.

Despite its public acclaim, sales of the Ro 80 were disappointing. The transmission drew complaints and the engine suffered numerous failures even at low mileage. Competitor automakers, apart from Mazda
Mazda
is a Japanese automotive manufacturer based in Fuchū, Aki District, Hiroshima Prefecture, Japan.In 2007, Mazda produced almost 1.3 million vehicles for global sales...

, held back from taking a lead in developing and marketing the Wankel technology, and anticipated income associated with those royalty deals failed to materialize.

Volkswagen Group takeover

The development of the rotary engine was very cost-intensive for the small company. Problems with the tip seals of the engine rotor significantly damaged the brand's reputation amongst consumers. In 1969, the company was taken over by Volkswagen Group
Volkswagen Group
Volkswagen Group is a German multinational automobile manufacturing group. , Volkswagen was ranked as the world’s third largest motor vehicle manufacturer and Europe's largest....

, who merged NSU with Auto Union
Auto Union
Auto Union was an amalgamation of four German automobile manufacturers, founded in 1932 and established in 1936 in Chemnitz, Saxony, during the Great Depression. The company has evolved into present day Audi, as a subsidiary of Volkswagen Group....

. The new, merged, company was called Audi
Audi
Audi AG is a German automobile manufacturer, from supermini to crossover SUVs in various body styles and price ranges that are marketed under the Audi brand , positioned as the premium brand within the Volkswagen Group....

 NSU Auto-Union A.G
and represented the effective end of both the NSU and DKW
DKW
DKW is a historic German car and motorcycle marque. The name derives from Dampf-Kraft-Wagen .In 1916, the Danish engineer Jørgen Skafte Rasmussen founded a factory in Zschopau, Saxony, Germany, to produce steam fittings. In the same year, he attempted to produce a steam-driven car, called the DKW...

 marques with all future production to bear the Audi badge (although retaining the four interlocking circles of Auto Union). The management of the Neckarsulm plant moved to Audi's headquarters in Ingolstadt
Ingolstadt
Ingolstadt is a city in the Free State of Bavaria, in the Federal Republic of Germany. It is located along the banks of the Danube River, in the center of Bavaria. As at 31 March 2011, Ingolstadt had 125.407 residents...

. When the small rear-engined NSU models (Prinz 4, 1000, 1200) were phased out in 1973, the Ro 80 was the last car still in production carrying the NSU badge. Audi never made use of the brand name NSU again after April 1977, when the last Ro 80 was sold.

Even as production of the Ro 80 continued in the Neckarsulm plant, production of larger Audi models like 100
Audi 100
The restyled C2 Audi 100 was launched in 1976, with an in-line five-cylinder engine...

 and 200 was started. The Porsche 924
Porsche 924
The Porsche 924 is an automobile produced by Porsche AG of Germany from 1976 to 1988. A two-door, 2+2 coupé, the 924 replaced the 914 as the company's entry-level model, and was the model that finally retired the 912. In production terms, the 924 was the first Porsche model powered by a...

 and later Porsche 944
Porsche 944
The Porsche 944 is a sports car built by Porsche from 1982 to 1991. It was built on the same platform as the 924, although 924 production continued through 1988. The 944 was intended to last into the 1990s, but major revisions planned for a 944 S3 model were eventually rolled into the 968 instead,...

 were also assembled at Neckarsulm. Those models were joint venture projects of Porsche
Porsche
Porsche Automobil Holding SE, usually shortened to Porsche SE a Societas Europaea or European Public Company, is a German based holding company with investments in the automotive industry....

 and VW, but Porsche did not have the internal capacity to build the 924 and 944. Currently, Neckarsulm is the production plant for Audi's topline vehicles like A6
Audi A6
The Audi A6 is an executive car marketed by the German automaker Audi AG, now in its fourth generation. As the successor to the Audi 100, the A6 is manufactured in Neckarsulm, Germany – and is available in saloon, and wagon configurations, the latter marketed by Audi as the Avant.All generations...

, A8
Audi A8
The Audi A8 is a four-door, full-size, luxury sedan car manufactured and marketed by the German automaker Audi since 1994. Succeeding the Audi V8, the A8 has been offered with front wheel drive or permanent four-wheel drive, with multitronic or tiptronic automatic transmissions — and in short- and...

 and R8. It is also the home of the "Aluminium- und Leichtbauzentrum" where Audi's aluminium-made space frame bodies are designed and engineered.

NSU is primarily remembered today as the first licensee and one of only three automobile companies to produce cars for sale with rotary Wankel engine
Wankel engine
The Wankel engine is a type of internal combustion engine using an eccentric rotary design to convert pressure into a rotating motion instead of using reciprocating pistons. Its four-stroke cycle takes place in a space between the inside of an oval-like epitrochoid-shaped housing and a rotor that...

s. NSU invented the principle of the modern Wankel engine with an inner rotor. The NSU Ro 80
NSU Ro 80
The NSU Ro 80 was a technologically advanced large sedan-type automobile produced by the German firm of NSU from 1967 until 1977. Most notable was the powertrain; a , 995 cc twin-rotor Wankel engine driving the front wheels through a semi-automatic transmission employing an innovative vacuum system...

 was the second mass-produced two-rotor Wankel-powered vehicle after the Mazda Cosmo
Mazda Cosmo
There have been four generations of Mazda automobiles which went by the name of Cosmo, although they are not all particularly related. All were Grand tourers, with the first proving a successful launch for the Mazda Wankel engine and acting as a "halo" vehicle for the new Mazda brand...

. In 1967, NSU and Citroën
Citroën
Citroën is a major French automobile manufacturer, part of the PSA Peugeot Citroën group.Founded in 1919 by French industrialist André-Gustave Citroën , Citroën was the first mass-production car company outside the USA and pioneered the modern concept of creating a sales and services network that...

 set up a common company, Comotor
Comotor
The Company Comotor SA was a joint venture between NSU and Citroën, created in Luxembourg in April 1967. Its goal was to produce Wankel engines....

, to build engines for Citroën
Citroën
Citroën is a major French automobile manufacturer, part of the PSA Peugeot Citroën group.Founded in 1919 by French industrialist André-Gustave Citroën , Citroën was the first mass-production car company outside the USA and pioneered the modern concept of creating a sales and services network that...

 and other car makers. Only Mazda
Mazda
is a Japanese automotive manufacturer based in Fuchū, Aki District, Hiroshima Prefecture, Japan.In 2007, Mazda produced almost 1.3 million vehicles for global sales...

 continued developing the Wankel engine. Mazda currently has a sportscar, the RX-8, in its portfolio using the Wankel engine family
Mazda Wankel engine
The Mazda Wankel engines are family of car engines derived from experiments in the early 1960s by Felix Wankel, a German engineer...

.

A museum in Neckarsulm, the Deutsches Zweirad- und NSU-Museum, has many of NSU's products on display.

Lawn mower engine

In the early 1970s, NSU manufactured a vertical-crankshaft small engine
Small engine
A small engine is the general term for a wide range of internal combustion engines used to power lawn mowers, generators, concrete mixers and many other machines that require independent power sources. Most small engines are single-cylinder, V-twin, or flat-twin units...

 for use as a lawn mower
Lawn mower
A lawn mower is a machine that uses a revolving blade or blades to cut a lawn at an even length.Lawn mowers employing a blade that rotates about a vertical axis are known as rotary mowers, while those employing a blade assembly that rotates about a horizontal axis are known as cylinder or reel...

 power unit.

NSU cars

NSU produced the following post - war cars:
  • NSU Prinz
    NSU Prinz
    The NSU Prinz is an automobile produced in West Germany by the NSU Motorenwerke AG. The car was built from 1957 to 1973, and received a model change in 1961 .-NSU Prinz 30:...

     I, II, 30 and III (1957–1962)
  • NSU Sport Prinz (1959–1967)
  • NSU Prinz 4, 4L (1961–1972)
  • NSU Prinz 1000, NSU 1000 (1964–1972)
  • NSU 1000 TT, NSU TT, NSU TTS (1965–1972)
  • NSU Typ 110
    NSU Typ 110
    The NSU Typ 110 was a small car first presented at the 1965 Frankfurt Motor Show, widening NSU’s range in the process. It was based on the NSU Prinz 1000 but with a longer wheelbase and a front overhang which increased available space both in the passenger cabin and in the luggage compartment...

    , NSU 1200 (1965–1972)
  • NSU Spider
    NSU Spider
    The NSU Spider was the first production car in the world to be powered by a Rotary Wankel engine.Apart from its water-cooled single rotor engine, the car was in most respects unremarkable...

     (1964–1967)
  • NSU Ro 80
    NSU Ro 80
    The NSU Ro 80 was a technologically advanced large sedan-type automobile produced by the German firm of NSU from 1967 until 1977. Most notable was the powertrain; a , 995 cc twin-rotor Wankel engine driving the front wheels through a semi-automatic transmission employing an innovative vacuum system...

     (1967–1977)
  • NSU K70, produced after VW/Audi takeover as the Volkswagen K70
    Volkswagen K70
    The Volkswagen K70 is a sedan automobile developed by NSU and sold by Volkswagen from 1970 until February 1975. The K70 was the first VW to have a front-mounted watercooled engine and the first to have front wheel drive.-Development as an NSU:...

     (1970–1975)

NSU motorcycles

NSU had several successes in the Isle of Man
Isle of Man
The Isle of Man , otherwise known simply as Mann , is a self-governing British Crown Dependency, located in the Irish Sea between the islands of Great Britain and Ireland, within the British Isles. The head of state is Queen Elizabeth II, who holds the title of Lord of Mann. The Lord of Mann is...

 TT races
Isle of Man TT
The International Isle of Man TT Race is a motorcycle racing event held on the Isle of Man and was for many years the most prestigious motorcycle race in the world...

 in the 1950s.
NSU holds 4 World records for speed: 1951, 1953, 1954 and 1955.
During the 1930s, and in the mid 1950s NSU was the largest motorcycle
Motorcycle
A motorcycle is a single-track, two-wheeled motor vehicle. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban traffic, cruising, sport and racing, or off-road conditions.Motorcycles are one of the most...

 producer of the world.

The NSU Quickly
NSU Quickly
-External links:****...

 was the most popular moped
Moped
Mopeds are a type of low-powered motorcycle designed to provide economical and relatively safe transport with minimal licensing requirements.Mopeds were once all equipped with bicycle-like pedals , but moped has been increasingly applied by governments to vehicles without pedals, based on their...

 of its time. It was produced between 1953 and 1966 in over 1,000,000 examples and still can be found today all over the world as more than 60% were exported.

See also

  • List of German companies
  • List of German cars
  • Auto Union
    Auto Union
    Auto Union was an amalgamation of four German automobile manufacturers, founded in 1932 and established in 1936 in Chemnitz, Saxony, during the Great Depression. The company has evolved into present day Audi, as a subsidiary of Volkswagen Group....


External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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