personally i think the evinrude etec is the best engine in 2013 evinrude has done an amazing job of the 2 stroke technology and can still compete with all of the 4 stroke engines and beat them when it comes to tourque and overall rpms. they also have a second gear on the engine so when the engine gets to a certian rpm it changes gears and the engines rpms go up a lot more i think that is the thinking that will evolutionise the outboard world please give your opinions though.