I believe the 1500 is 17 hp. The Yanmar is a very good machine, BUT, if I had it all to do over again, I would buy
a Deere, Case, or New Holland. Not, that they are better tractors, but parts, filters, and service are available for
the U.S. marketed tractors. I have had a Yanmar FX28D for
2 years, and its performance has been execellent. However,
an english manual for the FX28 does not exit (some are now being translated to english) and finding parts is very difficult.
And, very expensive if found. (Yanmar USA will not support
the grey market tractors)
ie,If a hydraulic filter can be found, it may cost well over $100.00. However, all this said, if you can find a good
low hour 1500 (bare)for around $2500, its still probably a bargain.
(a small garden lawn tractor can cost you that much).