Simplify the following text for a Grade 4 native English-speaking person.
Original: Lamborghini president and CEO Stefan Winkelmann denied that the concept would mark the Miura 's return to production , saying â The Miura was a celebration of our history , but Lamborghini is about the future .
Simplified: The Lamborghini Miura is a sport car that was built by Lamborghini from 1966 to 1972 . The Miura is named after a type of fighting bull .