Mr Greiner, regarding your request for the E10 capability of Opel vehicles, we can inform you that the tests have now been completed. All Opel engines except for one exception (2.2 DIRECT, engine code Z22YH) can easily use the new fuel. Read the following link for details:http://www1.opel.de/…/index.php3?… Best regards! Robin Marco Contact Tel.: 0180 5 55 10 Fax: 069 254 926 66 [email protected] Info Service der Ad at Opel GmbH Disclaimer: This email and any attachments contain privileged and confidential information intended only for the use of the addressee(s). If you are not an intended representative of this email, you are hereby notified that any dissemination, copying or use of information within it is strictly prohibited. If you received this email in error or without authorization, please notify us immediately and delete the email from your system. If you need any further assistance, please send a message ge to [email protected]