Most Economical Opel Astra ecoFLEX Announced
28 Jun 2011, 06:27 UTC · By: Alina Dumitrache / German automaker Opel today announced it has added a new engine variant to the Astra ecoFLEX family, one that is praised as the most economical in the lineup. The model in question is a 1.7 CDTI tur...