I've had a 2005 S40 T5 M66 for the last seven years and a few months ago I traded it in for a 2004 Mercedes E320 wagon. After driving it for a few months, my wife and I realized this thing will be expensive to maintain and that we really are Volvo people. I've got a line on a 2005 V70 with 2.5T engine that has 94,000 miles on it. I'm looking at the car tomorrow and while I'm very familiar with the S40 and what to look for when buying one of those, what should I be checking in this? I don't know what the automatic transmission is supposed to feel like and I'm used to the feel of a T5. Any suggestions? Also, how do I tell which audio system it has. I read enough in this part of the forum to be able to determine three head units were made, but not how to tell them apart. Any advice is appreciated.