Castrol 5W-30 oil explained, Which oil for my car?

Oil and your BMW - Which is the Best? - Independent Motorcars

Description, Advances in engine technology have led to increased power and efficiency, meaning engines work harder and under higher pressures than

Castrol Edge 5W-30 M Fully Synthetic Engine Oil

Castrol Edge Bio-Synthetic 5W-30 Advanced Full Synthetic Motor Oil, 1 Quart

Castrol GTX High Mileage motor oil is the leading consumer highmileage brand. You wont need to worry about using a high mileage oil or synthetic because this is both. Its a synthetic blend engine oil that helps extend the life of your engine by protecting against sludge wear and burnoff and also liquid engineered to protect your emission system.

Castrol GTX High Mileage SAE 5W-30 Synthetic Blend Motor Oil - 5 qt jug

Castrol 5W30 Oil – The Motor Oil Of Choice For Some of The Best BMW Engines – eEuroparts

Castrol EDGE Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts

Castrol Castrol Power1 Racing 10W-50 HC-Synthetic, 4T Engine Oil

Castrol EDGE 5W-30 M. Castrol EDGE is our most advanced engine oil range. It provides the strength to help maximise your vehicles performance. Castrol

CASTROL EDGE 5W30 M 1L (15BF67)(Fully Synthetic) BMW ENGINE OIL - Longlife 4

My 2009 Tiguan is a 5W-30. Is there any point to buying the expensive castrol edge over the others? : r/Volkswagen