The 2011 Mazda MAZDA2 has 16 valves.
The 2014 Mazda MAZDA2 has 16 valves.
The 2012 Mazda MAZDA2 has 16 valves.
The 2013 Mazda MAZDA2's engine produces 100 hp @ 6000 rpm.
The gas tank on the 2013 Mazda MAZDA2 holds 11.3 gal..
The 2013 Mazda MAZDA3 has 16 valves.
The 2013 Mazda MAZDA6 has 16 valves.
The 2013 Mazda Mazdaspeed3 has 16 valves.
The 2013 Mazda MAZDA5 has 16 valves.
The 2013 Mazda CX-5 has 16 valves.
The 2013 Mazda CX-9 has 24 valves.
The 2013 Mazda MX-5-Miata has 16 valves.