I find these service intervals to be excessive. I have a 2013 Chrysler 200 and the recommended service is dictated by the cars EVIC, not to exceed 1 year or 16,000 KM. I use synthetic oil and like to change it every 10,000 KM. I let the car go to 13,000 KM and chickened out and had the oil changed.
The recommended service does not ignore regular oil level checks, tire pressures and fluid checks. My 32,000 check cost $120 at CT and the 48,000 ( done at 45,000) cost $170. This includes the oil changes. Spark plugs are due at 160,000 km.