Kusukela ngo-Agasti wonyaka odlule, uhlobo lwaseJalimane lulwa nenqubo yokungabi namali.
Ngemuva kwesigameko esingesihle phakathi kokunwetshwa kwezikhungo zayo kanye nokuwohloka komnotho wangaleso sikhathi, kusukela ngo-2009 u-Wiesmann wathwala kanzima ukuze aphile. Ngemva kweminyaka ecishe ibe ngu-30, inkampani eyasungulwa abazalwane ababili ayizange ikwazi ukuthola noma iyiphi inhlangano ezimisele ukukhokha izikweletu zayo ezinkulu kubaphakeli bayo.
Kusolakala ukuthi imboni, ebiqashe abantu abangu-125, yavala umkhakha wokukhiqiza, wezokunakekelwa kwempilo kanye nomnyango wobunjiniyela ngoMashi 31. Sekusele izisebenzi eziyisi-6 kuphela eWiesmann okuzothi ekupheleni kwalo nyaka nazo zifune umsebenzi omusha. .
U-Wiesmann waqala ngokukhiqiza ama-hardtops nezinye izesekeli zezimoto zezemidlalo. Ngokuhamba kwesikhathi yaqala ukukhiqiza izimoto zayo, ihlezi isebenzisana kakhulu nenkampani yakwa BMW, ehlinzeka ngezinjini, o gearbox kanye nama transmissions. Imodeli enamandla kunazo zonke ekhiqizwe nguWiesmann kube yiGT MF5 esebenzisa injini engu-4.4l bi-turbo V8 etholakala nakuBMW X6 M nakuX5 M, ikwazi ukufika ku-310 km/h isuke ku-0 iye ku-100km/ h emizuzwaneni engu-3.9.
Njengoba kukhiqizwe izimoto ezingaba ngu-1700, iWiesmann, inkampani etshale amahora angaphezu kuka-350 ekwenzeni imoto ngayinye, yafinyelela ekupheleni komgwaqo.