The 2013 Audi Allroad has 16 valves.
The gas tank on the 2014 Audi Allroad holds 16.1 gal..
The 2014 Audi TT has 16 valves.
The 2014 Audi A4 has 16 valves.
The 2014 Audi Q5 has 16 valves.
The 2014 Audi A8 has 24 valves.
The 2014 Audi S7 has 32 valves.
The 2014 Audi Q7 has 24 valves.
The 2014 Audi R8 has 32 valves.
The 2014 Audi A6 has 16 valves.
The 2014 Audi S8 has 32 valves.
The 2014 Audi A5 has 16 valves.