Conclusion of All-In contract for XC90

Since yesterday I have been driving XC90 Sport (photos soon), here another technical question. The dealer offered me a full contract service (without tires), cost point approx. 75 EUR per month with a mileage of 80,000km and 48 months. Now my question: What are the workshop costs for the car? What do the inspection costs and what other repairs are to be expected at 80,000km? I am not sure if the conclusion is worth it, after all you pay 900.00 EUR p year.