Thorny premise for this thread. 911 holds the lead, even if I'm rather dispassionate about them.
It depends too much on your needs. Our minivan is a beast at making our lives easy. Want fuel economy? Check out a Chevy Volt.
For my own equation, a practical vehicle with sporty aspirations, a Chevy SS is the way to go. I'm not crazy about sedans, but when you have a great all-arounder like this, I can overlook that.
911 is in the running, VW GTI, too. Looking away from VAG, the Honda Accord is a sedate version of what it means to be a great car, and the E46 M3 is maybe the best GT /sports car ever. Go upmarket, and Lexus' LS series is both reliable and coddling. Fun on a budget? Miata is king, go 90s Civic if you need to carry stuff.
Pick yer poison.
An it harm none, do as ye will
Approximately 79% of statistics are made up.