Resale value is only relevant to me if I am looking to buy something cheap. As @bunnspecial and @quagmire point out, when I buy a vehicle I tend to keep them until the wheels fall off. Of course my last few vehicles were leases so that's a different situation. But I've never looked at a car as an investment or what it's resale value is. Cars that are investments are usually going to be far outside my price range anyhow.
Yeah, we always lease the family ride, because I don't want to be concerned about resale, maintenance, warranty, and I want the car purchased to always be as safe and reliable as possible when I'm driving my family on a 900 mile road trip We just passed 2 years on the DD/RT in May, so I'll probably start serious shopping next January - it's been flawless, has exceeded my expectations, but I'll likely change things up (just to change things up )
I tend to want to get rid of my car every 3-4 years, so while I wouldn't purchase on resale value alone, I do factor that into the TCO, and the purchase price up front. Which is why I went with a lightly used car this time around, it was an incredible deal, and it puts me ahead of the depreciation a bit. I also factor in possible no-warranty expenses, since I do mod