Welcome and best wishes for enjoying your car. I have been driving my 2015.5 V60 T5 since last February. It is the best of 5 Volvos I've owned. The first was a 1960 122S. My T5 is less powerful than yours and is FWD only but I don't drive as fast as I once did and, in the 35 years I've lived in Baltimore, MD, have never felt the need for 4WD. My only criticisms - substitution of a "Mickey Mouse" electronic read-out of oil level for a simple and informative dip stick and lack of a spare tire (goop + inflator is of no use after a pot hole induced blow out). The T6 engine may be different and I am addressing the second issue by modifying the under deck molding to accommodate the temporary spare + tool insert that I recently purchased.

Have fun!