Depends on what shape you like most. Whichever you buy, check it thoroughly to make sure its top notch. Spend extra if you have to for a well maintained car.
Newer doesnt necessarily means better, unless both models are in excellent condition, then newer would be recommended; and also newer would be better if year gap is significant.
So what matters most is the condition, and what you like more. Check both models when buying. Make decision on condition.