The 2006 Audi A4 has 16 valves.
The 2006 Audi A3 has 16 valves.
The 2006 Audi A6 is 16 ft. 1.5 in. (193.5 in.) long.
The 2006 Audi A8 is 16 ft. 6.9 in. (198.9 in.) long.
The 2006 Audi A8 is 16 ft. 6.9 in. (198.9 in.) long.
The EPA mileage estimate for the 2006 Audi A8 is 16 mpg in the city, 22 mpg on the highway.
The 2013 Audi TTS has 16 valves.
The 2011 Audi TTS has 16 valves.
The 2010 Audi TTS has 16 valves.
The 2015 Audi TTS has 16 valves.
The 2009 Audi TT has 16 valves.
The 2014 Audi TT has 16 valves.