Again, How could they ever know? It doesn't taste any different! LOLThe European Mobil 1 oil is NOT recommended for us in Canada (or the States). This was a question brought up at the NCM Bash last year and that was the answer from the C8 engine engineer. You'll be faced with potential warranty issues if there's an engine problem traced back to the oil and you've got the European version in your motor. As others have said, it's not worth taking the risk.
