6 years old car = 21,000++ km per year
even if the owner was religiously taking the car for service at the service center, he probably is parting ways with it now that big money will be spent soon.
absorbers normally rated for 5-8 years service life
springs normally rated 8 years service life
bushings will usually wear around this point
mountings if they are still the original ones will also wear around this point
engine and gearbox if was maintained well at the service center should be fine, but carbon deposits will be getting more significant, carbon cleaning recommended worst case overhauling.