I'm not so sure it is. It's hard to tell from the photos provided but the deck doesn't look right to me. It's similar but not the same. I'm comparing this to my one and I do believe there was a older generation, maybe it's that. Any more pics... side on for example?
Engine will depend on what you want. Probably can't go wrong with a 90hp. 115-140 would spice it up a little