150 EFI vs 150 Pro XS

[shadygradyd]

I've found a 2009 Nitro with a 150 EFI for 16k and a 2011 Nitro with the 150 Pro XS for 21k 5k difference both have some warranty. What's the major difference in these motors?

I'm reading the Pro XS is much better on gas and the EFI is more reliable? Anyone know first hand?

 

[churly]

Both have been reliable in my experience. The optimax uses a high pressure direct injection, rather than just an electronic fuel injection. I would choose the opti. Mine is an '05 175 and I can't complain. Got a ton of hours on it and she still ticks.