I will speak from personal experience without necessarily wanting to deter anyone from purchasing it. First, let me start by saying that Skoda, Volkswagen, and Audi mainly recommend 5w30 Castrol Edge. Once upon a time, the oil was truly unbeatable, but since Castrol changed hands, the recipe has deteriorated significantly. I put it in a Volkswagen Golf 5 TSI with 122 horsepower. The car had its timing chain replaced before 20,000 kilometers, and the result was truly disappointing in my case. As soon as I put it in, the chain rattled like crazy, the idle was unstable, without revving up or down, but it had intense vibrations, and the engine sounded like a diesel when accelerating. As soon as I changed it and used another brand, specifically Liqui Moly 5w30, the car calmed down significantly. Therefore, we conclude that Castrol was unsuitable for the engine. Do yourself a favor and try another oil; I believe your car will work better!

I use it in an Audi Q5 with the Volkswagen two-liter engine as it is recommended for these engines, and in a Mini R50 with the Tritec engine as it has the BMW longlife 04 logo. So far, it has not shown any bad behavior.

I have a Polo tdi with 385,000 km. I haven't changed the oil since the beginning! So far, I haven't experienced any engine issues or oil burning!

It is the oil that I have been using since I bought my 2006 VW Golf TSI 1.4. No complaints all these years. Make sure to check that it meets the manufacturer's specifications before purchasing.

I do not know if it is the best oil, but it is the one recommended by Volkswagen for TSI compressor turbo engines with 140hp or 170hp with the recommended specification: 504.00. The packaging of this product states 504.00, and the oil fill cap on these engines says CASTROL

Good morning. Ananfibola is one of the best lubricants on the market. However, I read that some people put it in their engine because it is good. I'm sorry, but it's not like that. No matter how good the oil is, if it doesn't meet the manufacturer's specifications, it should not be put in the engine. For example, CITROEN, FORD, as I read in the comments, do not use this oil. The most likely thing is that we will cause damage and then blame the oil.

In rx8 192ps and change every 6000km it seems very good.
In comparison to total, it is possibly better.
In comparison to amsoil, no (I trusted amsoil and 0w20 - which I wouldn't risk with castrol)

Definitely not the Castrol we all knew.... I don't think I will continue using it... something changed in the formula and I didn't like it

Beware of imitations of these products, the low prices of this oil are usually imitation of genuine oil. Buy from approved castrol dealers the oil !!!!

It was installed in a Smart 451 Cdi with the Euro4 engine, and it performs very well so far. It works smoothly, doesn't raise the temperature at all, and I didn't notice any difference in fuel consumption. I will probably buy it again unless I decide to switch to Mobil1, as it is also recommended by the manufacturer. I recommend it as an oil in general. Fully satisfied.

I use it in two tdi engines, I drive a lot of kilometers and run quite a bit. The oil is good and withstands pressure and high ambient temperature well. In a 2015 Skoda Octavia tdi, I drove 100,000 km in 3 years with this oil without any problems... I have only noticed one issue. During cold start, the engine makes quite a noise, indicating momentary friction. In the last 2 changes, I used another oil of the same fluidity as Liqui Moly. The noise completely disappeared to the point where I couldn't believe it. And of course, a large percentage of engine wear occurs in the first few seconds of operation when the oil has not circulated properly... I noticed the same thing in 2 identical cars.

I put them in a Ford Fiesta 1.25 2010 82hp, the engine runs smoother, the ticking sound during start-up is not audible, and on the highway, the engine has a spark! The fact that it doesn't have a Ford indication doesn't mean it doesn't work, the viscosity plays a role! Otherwise, no issues, very good oil! Also, don't prefer the cheaper option, the store where I bought them told me that there are also counterfeit oils from various other countries! The price difference should make you think.

Yesterday, I also put it in a Citroen C3 1.4 16v 2005 and the engine performs excellently on the highway, quiet smooth operation, and good acceleration!

Very good oil

Very good oil, I used it on my Passat 1.6 TDI and I am satisfied. However, it is not suitable for more than 10,000 km.

I use it every year in my 2009 Audi Q5. It is recommended by the manufacturer and it fully covers me. I have only tested it in Greek weather (0-40 degrees).

I believe one of the best oils!!! I use it in winter on my HONDA CIVIC and I change the oil after 10000 km.

Very good oil with very normal consumption. I have been using this product for 2 years now in a 2008 Vw Jetta. The engine does not burn any oil at all unless you drive excessively. In that case, it burns very little, which is normal. I highly recommend it for both turbo and non-turbo engines. It is reliable!

There are much better oils with these specifications at the same price, it is very mediocre now. I use it because it is recommended and they put it in the dealership... prefer Liqui Moly or Mobil ESP