View Full Version : Utopia 205, Noise and fuel consumed

04-28-09, 11:07 AM
I have a boat utopia 185 2004, with engine Mercury Optima 200 HP and I want to change it for Utopia 2006, two engines Rotax 155 HP four strokes. One of the reasons why I want to change boat is the noise. Is the engine four stokes of Rotax really quieter? It will be as economic as the Optimax engine?

04-28-09, 11:09 AM
Also, is it all the same Rotax motor in 2006, 2007, 2008 and 2009.

04-29-09, 12:46 AM
Give "craigmri" a pm. He used to have an older Sea-Doo with the 240 Mercury, and now runs a 07 with the twin Rotax. He will be able to give you some first hand experience feedback.