ESPNSTI
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In case you're referring to the Octane numbers... They are calculated differently in North America than in Europe, for example 93 in the US is something like 98 in europe.Renesis said:that's 87 Octane. It's much more expensive in Germany, but alteast you get some decent fuel.
EDIT:
http://en.wikipedia.org/wiki/Octane_rating
wikipedia said:In most countries (including all of Europe and Australia) the "headline" octane that would be shown on the pump is the RON, but in the United States and some other countries the headline number is the average of the RON and the MON, sometimes called the Anti-Knock Index (AKI), Road Octane Number (RdON), Pump Octane Number (PON), or (R+M)/2. Because of the 10 point difference noted above, this means that the octane in the United States will be about 4 to 5 points lower than the same fuel elsewhere: 87 octane fuel, the "normal" gasoline in the US and Canada, would be 91 in Europe.