BMW 3 Series Gran Limousine Service Cost (5 Year) of 330Li Petrol & 320Ld Diesel engine. Service interval is 1 year & 8,000 km. Warranty  BMW 3 Series Gran Limousine is offered with 3 years / unlimited km of standard warranty BMW 3 Series Gran Limousine 5 Year Service Cost  No. Of Service  Schedule  330Li … Continue reading BMW 3 Series Gran Limousine