but the cause of your engine burning oil could be quite a few:
Have you checked the radiator coolant level, is it time for you to replace air filter, spark plugs & wires, rotor & distributor cap (i believe you have this in ur car), have you done complete fuel system treatment/cleaner
GC is an amazing choice, as mentioned above by fellow members, which I too would recommend it to you...but if you are looking for alternatives to GC you should look for Mobil 1 High Mileage and/or Valvoline MaxLife
hope this helps...and I love Acura's