It all depends on various factors.
Is the car garaged? Is it driven daily? Is it washed regularly? What season is it?
Rule of thumb: When the water stops beading on your vehicle, it's time for a...
Economically, no reason whatsoever, except for maybe a slight bump in economy. But, it will have the new car smell and you have the comfort of knowing that nobody's sweaty rear-end has been where you...
DO break it in properly. Accelerate to around 45 mph if local limits allow. Try to drive mostly on freeway (remember start and stops that happen in city driving, are hard on an engine). This allows...
It's your decision, obviously, and a new car carries several positive aspects but I find that a used car is almost universally a better value. For example, a 2009 explorer (with all the incentives...