The Audi A4 typically comes with four-cylinder engines, particularly in its more recent models, which include turbocharged options for improved performance and efficiency. However, some higher-performance variants, like the Audi S4, feature six-cylinder engines. Always check the specific model year and trim for exact specifications.
The 2003 Audi A4 has 20 valves.
The 2010 Audi A4 has 16 valves.
The 2009 Audi A4 has 16 valves.
The 2011 Audi A4 has 16 valves.
The 2001 Audi A4 has 20 valves.
The 2012 Audi A4 has 16 valves.
The 2014 Audi A4 has 16 valves.
The 2002 Audi A4 has 20 valves.
The 2013 Audi A4 has 16 valves.
The 2005 Audi A4 has 20 valves.
The 2004 Audi A4 has 20 valves.
The 2007 Audi A4 has 16 valves.