April 1 (Reuters) - Formula One's U.S.-based owner Liberty Media ( LLYVB ) has announced a takeover of MotoGP's parent company Dorna, MotoGP said in a statement on Monday.

"Liberty Media ( LLYVB ) will acquire approximately 86% of Dorna, with Dorna management retaining approximately 14% of their equity... the transaction reflects an enterprise value for Dorna/MotoGP of €4.2 billion ($4.53 billion) and an equity value of €3.5 billion," MotoGP added. ($1 = 0.9270 euros)