2004 Nissan Quest 3.5 S 4dr Minivan (3.5L 6cyl 4A)
We have owned our Quest for four years and it has not required a return trip to the dealer for anything other than a recall on an airbag. Drive 75 mph on long trips we average 25 mpg. The engine is fantastic and the thing is huge inside. If you need a larger vehicle that still gets decent mileage, this is one to consider.
The base model has a lot of standard features for the money. Crash rating is the best. Big doors, lots of room and all the seats fold flat when you need to haul something large. Great in the snow with standard traction control and anti-lock brakes. Got me home in a blizzard after skiing.
We purchased the vehicle in it's first year, so I have read that there have been improvements to body structure since then. My only complaint is that it squeaks a little now in the body shell.