BMW
After the end of World War I in 1918, BMW was forced to cease aircraft engine production by the terms of the Versailles Armistice Treaty. To remain in business, BMW produced farm equipment, household items and railway brakes. In 1922, former major shareholder Camillo Castiglioni purchased the rights to the name BMW, which led to the company descended from Rapp Motorenwerke being renamed Süddeutsche Bremse AG (known today as Knorr-Bremse). Castiglioni was also an investor in another aircraft company, called "Bayerische Flugzeugwerke", which he renamed BMW.The disused factory of Bayerische Flugzeugwerke was re-opened to produce engines for buses, trucks, farm equipment and pumps, under the brand name BMW. BMW's corporate history considers the founding date of Bayerische Flugzeugwerke (7 March 1916) to be the birth of the company.
BMW Mexico
BMW de Mexico has two production facilities in Lerma, Toluca, Mexico State. In one, the company manufactures BMW motorcycles, and in the second, the company manufactured the BMW 3 series and BMW 5 series. ending in 2003 when BMW de Mexico ended local assembly.
BMW de Mexico was initially set up in 1994 as a joint venture between BMW AG of Germany and a group of Mexican investors to manufacture BMW 3 series vehicles for the local Mexican market as Mexican law at the time required all vehicles sold in the country to be assembled locally. Initially only the 3 series vehicles were manufactured by the joint venture from kits using both Mexican and German components while other vehicles simply used entire kits shipped from Germany. By 1996 all models had begun to use at least 50% Mexican components as Mexican law dictated.