Donkey have worked together with humans for millennia. Traditionally, the scientific name for the donkey is "Equus asinus asinus" based on the principle of priority used for scientific names of animals. However, the International Commission on Zoological Nomenclature ruled in 2003 that if the domestic species and the wild species are considered subspecies of one another, the scientific name of the wild species has priority, even when that subspecies was described after the domestic subspecies. This means that the proper scientific name for the donkey is "Equus africanus asinus" when it is considered a subspecies, and "Equus asinus" when it is
Hyundai Equus engine types were changed to 3.3 and 3.8 Lambda V6 engine types which were designed and developed by Hyundai Motors. But the automatic transmission was not changed. Hyundai officially ceased the production of 1st generation Equus in November 2009. A new bigger, rear-wheel drive Equus was launched in March 2009. A limousine model was made for the Korean market. Equus Limousines have been used by famous company owners in Korea as well as foreign VIPs. The second generation Equus, codename "VI", was unveiled in Grand Hyatt Seoul. Unlike the old Equus, the VI has a rear-wheel drive architecture, a longer