ModelEngineChassisYearsA6 C8 Avant 40 TFSI Mild Hybrid 4A5 2019A6 C8 Avant S6 TFSI Mild Hybrid quattro 4A5 2020A6 C8 40 TFSI Mild Hybrid 4A2 2019A6 C8 40 TFSI Mild Hybrid 4A2 2021A6 C8 45 TFSI Mild Hybrid quattro 4A2 2018A6 C8 55 TFSi Mild Hybrid quattro 4A2 2018A6 C8 S6 TFSI Mild Hybrid quattro 4A2 2020A7 Sportback 2.0 TFSI quattro 4GA, 4GF 2016–2018A7 Sportback 2.0 TFSI 4GA, 4GF 2014–2018A7 Sportback 3.0 TFSI quattro 4GA, 4GF 2016–2018A7 Sportback 45 TFSI Mild hybrid quattro 4KA 2018A7 Sportback 55 TFSI Mild Hybrid quattro 4KA 2017A7 Sportback RS7 Mild Hybrid quattro 4KA 2023A7 Sportback RS7 performance quattro 4GA, 4GF 2016–2018A7 Sportback RS7 quattro 4GA, 4GF 2015–2017A7 Sportback S7 TFSI Mild Hybrid quattro 4KA 2020Q5 Sportback 2.0 55 TFSI e quattro FYT 2021Q5 Sportback 45 TFSI Mild Hybrid quattro FYT 2021Q5 Sportback SQ5 TFSI quattro FYT 2021Q5 Sportback SQ5 TFSI quattro FYT 2022Q5 2.0 TFSI quattro 8RB 2012–2016Q5 2.0 TFSI quattro 8RB 2015–2017Q5 2.0 TFSI quattro FYB, FYG 2016–2020Q5 3.0 TDI quattro 8RB 2012–2016Q5 3.0 TDI quattro 8RB 2012–2017Q5 3.0 TFSI quattro 8RB 2012–2017Q5 45 TFSI Mild Hybrid quattro FYB, FYG 2020Q5 SQ5 TFSI quattro 8RB 2013–2017Q5 SQ5 TFSI quattro FYB, FYG 2016