A3 (8P1) 1.4 TFSI (2007 - 2012) 1390 ccm, 92 kw, 125 hp
A3 (8P1) 1.8 T (2006 - 2012) 1781 ccm, 110 kw, 150 hp
A3 (8P1) 1.8 TFSI (2006 - 2012) 1798 ccm, 118 kw, 160 hp [Tip cutie viteza :: cv. manuala]
A3 (8P1) 1.9 TDI (2003 - 2010) 1896 ccm, 77 kw, 105 hp [Tip cutie viteza :: cv. manuala]
A3 (8P1) 2.0 FSI (2003 - 2008) 1984 ccm, 110 kw, 150 hp [Tip cutie viteza :: cv. manuala]
A3 Sportback (8PA) 1.4 TFSI (2007 - 2013) 1390 ccm, 92 kw, 125 hp [Tip cutie viteza :: cv. automata, Tip cutie viteza :: cv. manuala]
A3 Sportback (8PA) 1.8 TFSI (2006 - 2013) 1798 ccm, 118 kw, 160 hp
A3 Sportback (8PA) 1.9 TDI (2004 - 2010) 1896 ccm, 77 kw, 105 hp [Tip cutie viteza :: cv. manuala]
A3 Sportback (8PA) 2.0 FSI (2004 - 2008) 1984 ccm, 110 kw, 150 hp [Tip cutie viteza :: cv. manuala]