The 2011 Mazda Mazdaspeed3 has 16 valves.
The 2012 Mazda Mazdaspeed3 has 16 valves.
The 2013 Mazda Mazdaspeed3 has 16 valves.
The 2010 Mazda Mazdaspeed3's engine produces 263 hp @ 5500 rpm.
The 2010 Mazda MAZDA6 has 16 valves.
The 2010 Mazda MAZDA3 has 16 valves.
The 2010 Mazda MAZDA5 has 16 valves.
The 2010 Mazda CX-9 has 24 valves.
The 2010 Mazda MX-5-Miata has 16 valves.
The 2012 Mazda Mazdaspeed3's engine produces 263 hp @ 5500 rpm.
The 2011 Mazda Mazdaspeed3's engine produces 263 hp @ 5500 rpm.
The gas tank on the 2012 Mazda Mazdaspeed3 holds 15.9 gal..