Home » 2015 Audi A3 e-tron Brings Plug-in Hybrid 1.4TFSI to Sportback Wagon » 2015 Audi A3 Sportback e-tron Offers Plug-in 1.4 TFSI21 2015 Audi A3 Sportback e-tron Offers Plug-in 1.4 TFSI21 AUDI AG Home » 2015 Audi A3 e-tron Brings Plug-in Hybrid 1.4TFSI to Sportback Wagon » 2015 Audi A3 Sportback e-tron Offers Plug-in 1.4 TFSI21