The Astra G was built as Chevrolet Astra in Brazil. It was facelifted in 2003, and was sold in Brazil, Argentina, Mexico, and other Latin American markets until 2011. The GM Brazilian 2.0 8V I4 engine which equips the Astra has the "flexpower" technology, that allows the car to run on both petrol/alcohol fuels, providing 128/140 hp (G/A) at 5200 rpm.
Source: wikipedia.org