In 1996. BMW introduced 4. generations of Serie 5 - E39 . The car designed Joji Nagashima, inventor and designer born (1955.) in Tokyo and educated in the US, employe of BMW since 1988. Because of timeless design and superb engines performance, the model was known as ‘the best sedan ever made’. In 1998. production of E39 M5 serie began and became ‘fastest saloon car on the planet’. From ‘98-’03. B…