Re: ’57 vs ’58 Evinrude 18 hp Fastwin… Home › Forum › Ask A Member › ’57 vs ’58 Evinrude 18 hp Fastwin… › Re: ’57 vs ’58 Evinrude 18 hp Fastwin… MumblesReplies: 5764Topics: 298 August 15, 2018 at 8:16 am #81188 58’s have a kill button to do the deed instead of having to choke the motor to death, as is done on the 57’s. Other than that and some cosmetics, they are pretty much the same.