Cyklonetka was a prototype

three-wheeler A three-wheeler is a vehicle with three wheels. Some are motorized tricycles, which may be legally classed as motorcycles, while others are tricycles without a motor, some of which are human-powered vehicles and animal-powered vehicles. Ove ...

cyclecar A cyclecar was a type of small, lightweight and inexpensive motorized car manufactured in Europe and the United States between 1910 and the early 1920s. The purpose of cyclecars was to fill a gap in the market between the motorcycle and the c ...

designed in 1939 by brothers Eugeniusz, Jan, and Wacław Knawe in their workshop in

Kielce Kielce (; ) is a city in south-central Poland and the capital of the Świętokrzyskie Voivodeship. In 2021, it had 192,468 inhabitants. The city is in the middle of the Świętokrzyskie Mountains (Holy Cross Mountains), on the banks of the Silnic ...

Poland Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, bordered by Lithuania and Russia to the northeast, Belarus and Ukrai ...

History

Cyklonetka was designed by a team of brothers: Eugeniusz, Jan, and Wacław Knawe in their workshop in

. The brothers manufactured all elements of the car, but the engine, in their workshop. The engine was manufactured in the Steinhagen-Stransky factory in

Warsaw Warsaw, officially the Capital City of Warsaw, is the capital and List of cities and towns in Poland, largest city of Poland. The metropolis stands on the Vistula, River Vistula in east-central Poland. Its population is officially estimated at ...

. In summer of 1939, the brothers had traveled with their car, equipped with the bike registration plate, to Warsaw, where they met with Antoni Roman, the minister of industry and trade, who was impressed with their car, and commented that the vehicle should have car registration plate instead. Soon after that,

Nazi Germany Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German Reich, German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a Totalit ...

had

invaded Poland The invasion of Poland, also known as the September Campaign, Polish Campaign, and Polish Defensive War of 1939 (1 September – 6 October 1939), was a joint attack on the Republic of Poland by Nazi Germany, the Slovak Republic, and the Soviet ...

, beginning the

World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...

, which made it impossible for the future development of the car.

Specifications

The cyclecar was a

convertible A convertible or cabriolet () is a Car, passenger car that can be driven with or without a roof in place. The methods of retracting and storing the roof vary across eras and manufacturers. A convertible car's design allows an open-air drivin ...

three-wheeler

with a 98 cc

moped A moped ( ) is a type of small motorcycle, generally having a less stringent licensing requirement than full motorcycles or automobiles. Historically, the term exclusively meant a similar vehicle with both bicycle pedals and a motorcycle eng ...

engine, which was manufactured in the Steinhagen-Stransky factory in

References

Cars introduced in 1939 Cars discontinued in 1939 Concept cars Cars of Poland Cyclecars Three-wheeled motor vehicles {{Classicprw-auto-stub