ChevyCruze "life span"

Hello everybody,

To begin : Happy newyear!

I have a chevy cruze from 2010, LT version.
Motor : 2.0VCDI 150hp. 76000 KM's now, but I have a question.
I was wondering how long my car will last (without too much reparations), and maybe some tips to make it last longer.
Each year I drive 40000KM's with it, 80% highways.
I don't have a garage/carport so my vehicle is always outside, also in winter.

Kind regards,
Arne