Equus (genus) 54 million years ago (Mya). These animals had three toes on the hind feet and four on the front feet with small hooves in place of claws, but also had soft pads.<ref name="doi10.1126/science.1105458"></ref> Equids developed into larger, three-toed animals (e.g. "Mesohippus") during the Oligocene and Miocene. From there, the side toes became progressively smaller through the Pleistocene until the emergence of the single-toed "Equus". The genus "Equus", which includes all extant equines, is believed to have evolved from "Dinohippus", via the intermediate form "Plesippus". One of the oldest species is "Equus simplicidens", described as zebra-like with a donkey-like head shape.
Hyundai Equus Hyundai Equus The Hyundai Equus () is a full-size luxury car produced by the South Korean manufacturer Hyundai since 1999. In 2009, Hyundai released the second generation utilizing a rear-wheel drive platform and competing with the BMW 7 Series, Mercedes S-Class, Audi A8 and Lexus LS. As of August 2014, the second generation is marketed in South Korea, Russia, China, United States, Canada, Central America, and South America — as well as in the Middle East under the Hyundai Centennial nameplate. The name ""equus"" is the Latin word for "horse". On November 4, 2015, Hyundai officially announced the Genesis brand