I emailed Liqui-Moly through their German site. Here was my email to them.
"Hello I own a 2010 VW GTI 2.0T. I'm looking for the best oil for this Direct Injection engine. Why does the USA Lubro Moly 5W-40 Synthoil 5W-40 have different specs then the Liqui Moly Synthoil 5W-40 that Europe gets? They have different viscosities, Flash points, and Pour points. Is the Lubro Moly 5W-40 that the USA gets (part number 2040) a group III oil? Does only Europe get the group IV Voll-Synthese ? Can you tell me what the Noack % of the Lubro Moly 5W-40 Sythoil is please. I saw the video about Herr Prost and Liqui Moly company. This is the reason I will use Lubro Moly products. We need more people like him in the corporate world! Thank you for your time."
This was the response from their Tech department.
" thank you very much for your mail at our team and your interest in our LUBRO MOLY Products.
For your VW Golf GTI Turbo we recommend you to use the LUBRO MOLY SYNTHOIL PREMIUM 5W-40, part nr. 2040.
The Viskosity ist 5W-40, the same as the Synthoil High Tech 5W-40 in Europe has. It is a PAO based ghroup IV oil.
Some differents in the performance of the US and European oil are because of the special laws in the USA that make necessary to chance the recipy a little.
But both oil meet the required VW Specification VW 502 000/ 505 000
Pleas see the attachement for further detail :"
And from Herr Prost himself.
"Thank you very much for your e-mail!
I feel pretty much honoured by your words which mean both to me: stimulation and commitment.
My 450 co-entrepreneur-colleagues and I work with all our heart, passion and companionship. That is the reason why the finances and the humanity are accurate.
Economic activity without humanity is barbarous!
I think Mr Niemietz, one of our technicans, answered your product questions. Do not hesitate to contact us at any time!"
I guess I will be a Lubro-Moly customer now!