Even after the 1965 Autopact (and Canada–United States Free Trade Agreement that replaced it in 1988) the practice of building Pontiac-badged Chevrolets for sale at Canadian dealers continued until the brand was discontinued in 2010. Such cars include the Astre (based on the Vega), the Acadian (based on the Chevette), the Sunburst (based on the Spectrum), the Firefly (based on the Sprint), the Tempest (based on the Corsica), the Sunrunner (based on the Tracker), the Pursuit (based on the Cobalt; later badged as the "G5 Pursuit" and simply "G5"), and the Wave (based on the Aveo; later badged the "G3 Wave" and "G3").