Actually in many countries even first world countries they keep their cars over 5 years..some even past 10 years. In current context, best to drive as long as you can unless you really cannot tahan the car.
even if there is any problems, i doubt it will cost more than changing to a new car.
imho I used to owned a famous popular family car in spore but after switching to latio i realised that hey nissan is indeed good, just a brand perception if you think famous brands are the best buy... I am already 2 years plus on this car the comfort is amazing and very economical car to drive plus quiet ride. What more do i ask from a basic saloon car...latio is good enuf and worthy