The action runs from Friday den 7. März 2008 12:00 till Saturday den 8. März 2008 12:00, so also during night, at all Opel authorised dealers. It is an action supported directly by the automobile manufacturer, so the offer contains many cars of all models with great discounts. The specific offer is available at the dealer. It is of course still necessary to judge, if it is still not better to buy the car in Germany, for example, where Opel offers 6 years guarantee and other advantages. But 4 years offered by many dealers in the Czech are still good.