Checkout the oil type for the 2014 Audi A3 for free. View the oil type, capacity and the recommended change period. Oil Capacity. 4 litre (Service fill) A3 Cabriolet 1.6 TDI Expand. Acceptable Oil Types. 0W/30 A3 Cabriolet 2.0 TDI quattro Expand. Acceptable Oil Types. 0W/30 (how much should this cost?) 5W/30 .

audi 2.0 tdi oil capacity