Adult tigers can run as fast as 30-40 miles per hour in short bursts. ... Has the largest brain out of all the big cat species except the tiger. Largest brain and reaches maturity faster than other big cats. Their brain is 25% larger than a lion  and lions can run 50 miles per hour while cheetahs can run 70 miles per hour.all of the cat family is: * .lion * .cat * . lynxes * .l Leopard * . cougar * . tiger * . jaguar * . cheetah * . Ocelot * . Panther * . Wildcat * . Caracal * . Serval * . Leopard cat * . Felinae * . Margay * . Snow Leopard * . saber-tooth tiger * . Felis * . Pantherinae * . Pallas’s cat * . jaguarundi * . Clouded leopard * . Oncila * . black footed cat * . jungle cat * . andean cat * . sand cat * . fishing cat * . kodkod * And many more