ČAS (car)
Česká automobilová společnost pro obchod a montáž motorových vozidel, formerly Bratři Rechzieglovi, was a Czech manufacturer of motorcycles and automobiles.
ČAS (car)

neznámý (unknown) · Mgazín Auto, Vol. 2 (1920-21), No. 6 (October), p. 123, https: kramerius.techlib.cz/kramerius-web-client/view/uuid:addfa1fd-76ac-41a7-8d4b-2c61a289daae?page=uuid:a2a92a57-3958-11e7-b750-001b63bd97ba · Public domain
- Founded
- 1920.
- Headquarters
- Prague.
- Activity
- automotive industry.
- Products
- car.
- Dissolved
- 1924.
In this article
History
Based in Prague, the company began producing motorcycles in 1920 and later automobiles in 1921 under the brand name ČAS. Production ended around 1924.
Motorcycles
They produced a two-cylinder boxer engine with either a 129cc or 174cc engine. They later made a single-cylinder engine.
Automobile
A year later, they produced a small four-wheeled two-seater automobiles. Powered by a single-cylinder two-stroke engine with a displacement choice of 250cc or 350cc. According to other sources, they used a 689cc air-cooled two-cylinder engine from Coventry-Victor as well as a two-cylinder engines from Walter in later models.
Licensing
Text attribution
Part of the biographical narrative on this page reuses licensed material. Its origin, revision and licence are recorded here.
The biographical narrative on this page is based on the Wikipedia article ČAS (car), revision 1356440009 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
Literature
Harald H. Linz, Halwart Schrader: Die Internationale Automobil-Enzyklopädie. United Soft Media Verlag, Munich 2008, ISBN 978-3-8032-9876-8. (German) George Nicholas Georgano (Editor-in-chief.): The Beaulieu Encyclopedia of the Automobile. Band 2: P–Z. Fitzroy Dearborn Publishers, Chicago 2001, ISBN 1-57958-293-1. (English).

Scooter ČAS, inzerát uveřejněný v časapise Auto(1920)
neznámý (unknown) · Magazine Auto, Vol. 2 (1920-21), No. 3 (July), p. III, https: kramerius.techlib.cz/kramerius-web-client/view/uuid:9f35aade-ba7b-45a0-a286-009a2982975f?page=uuid:a59b4153-3958-11e7-b750-001b63bd97ba

Alexander Kolowrat (uprostřed) prohlíží scooter ČAS, na kterém startoval redaktor Jaroslav Kalva (Zbraslav 1921). V závodě kategorie A (Scootery) Kalva obsadil 2. místo
neznámý (unknown) · Magazine Auto, Vol. 9, No. 12 (December), p. 792, https: kramerius.techlib.cz/kramerius-web-client/view/uuid:5cf7031e-9764-4363-b752-717452c41d7a?page=uuid:e75cf163-3eda-11e7-b97e-001b63bd97ba
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Georgano, George Nick. The Beaulieu Encyclopedia of the Automobile, Volume 1 A–F. Fitzroy Dearborn Publishers. 251. 2001. 1-57958-293-1.
- 2.Linz, Harald H. Die Internationale Automobil-Enzyklopädie. United Soft Media Verlag. 2008. 9783803298768.
- 3.Šuman-Hreblay, Marián. Encyklopedie automobilů : české a slovenské osobní automobily od roku 1815 do současnosti. Computer Press. 2007. 978-80-251-1587-9.
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 16 August 2026.
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