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Old 09-03-2011, 07:09 PM
dvsgene dvsgene is offline
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Join Date: Sep 2002
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Mein Auto: 98 540i M62 3.15
Originally Posted by cn90 View Post
I just stopped by the local BP gas station, and they confirmed with me that only Octane 89 has 10% ethanol. FWIW, here is the date:

Octane 87 (no ethanol): $3.79/gallon

Octane 89 (10% ethanol): $3.69/gallon

Octane 91 (no ethanol): $3.89/gallon
At those prices and blend. I would be filling up with 91 ALL THE TIME.

Cheapest Octane 91 around here is $4.21/gal for cash AND has 10% Ethanol.
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