2007 Lincoln Town Car Designer Series 4dr Sedan (4.6L 8cyl 4A)
I bought the Designer with every option but the moonroof. What a wonderful car to travel in. On the road I get over 25MPG and all-round, I'm getting 21.5MPG at about 60% highway and 40% city. That is terrific for a car this large. Comfort is unparalleled and I can spread out - no center console that I'd hate. Huge trunk, great features like memory seats and pedals and voice command for the navigation and radio, Sirius, surprisingly good visibility.
Relatively excellent fuel mileage, memory features, wonderful THX sound, nice leather, quiet, comfy, comfy, comfy. I love it and will keep it until the wheels fall off.
The engine could use more torque and it's a shame the navigation system isn't identical to the one in my wife's MKX, so we wouldn't have to remember two different systems. But those are relative quibbles.