1.6 dci xtrail

We own a 2005 2.2 diesel xtrail that now has 187,000 miles on the clock. We are looking at replacing it with a 2016/17 1.6 diesel xtrail. The torque and hp figures are similar. We own a 2005 lunar solaris 1 van. I know its slightly over the 85% recommended match, but as an experienced hgv driver I have never had any problems. We wondered if anyone has experience of this vehicle for towing before we splash out. Thanks for reading.