With my V50 2.0D Bj 2006 (135,000Km) there is an oil change again. Unfortunately I totally forgot which oil I had bought the last time. I only know that it was one of Addinol. I tried the oil finder on the Addinol homepage now which proposes the following oils: ADDINOL SAE 5W-30 Premium 0530 C1 = 27€ ADDINOL SAE 5W-30 Mega Power MV 0538 C2 = 31€ ADDINOL SAE 5W-30 Premium 0530 FD= 29€ This is recommended here in the forum: Addinol Super Power MV 0537 FD 5W 30 = 35€ The prices are from my online search for 6l each, but do not play a big role the differences are rather small. Which of them should I take? The upper 3 have all ne Ford or PSA release the lower only one of BMW and VW. Earlier on my Golf 3 only the viscosity had to be right, since even the cheapest DIY oil was enough…today that is almost ne science looking forward to your tips.