425.... its newer, more ergonomic, and did I mention newer.......
Big trade off between the 318 and the 4-5 series is the cost off attachments. The 49 blower or 54 blade for the 318 will run $300-600 in most places.... mean while a quick hitch and blower will run $1500+ and a blade and quick hitch will run $800+.
Made this video a few weeks ago the first half might not be too helpful or it might not help at all (if you don't want to watch about the 110 and 140's go to about the 9:45 mark.)
Big trade off between the 318 and the 4-5 series is the cost off attachments. The 49 blower or 54 blade for the 318 will run $300-600 in most places.... mean while a quick hitch and blower will run $1500+ and a blade and quick hitch will run $800+.
Made this video a few weeks ago the first half might not be too helpful or it might not help at all (if you don't want to watch about the 110 and 140's go to about the 9:45 mark.)