On Tirerack there are two Michelin Energy MXV4s. There is the MXV4 and the S8. Then there are two MXV4 Plus, one with a 89H and one with a 91H. There are also two MXV4 S8s, one with a 91H and the other with the 91V. First, what is the difference between the MXV4 Plus and the MXV4 S8 and why are there two types of MXV4 Plus and S8 and is there any difference between them for a 1990 300E?
Last edited by dahappybanana : 08-22-2006 at 07:51 PM.