The 2009 Nissan 370Z has a V6 engine.
The 2012 Nissan 370Z's engine produces 332 hp @ 7000 rpm.
The 2014 Nissan 370Z's engine produces 332 hp @ 7000 rpm.
The 2009 Nissan 370Z has a 3.7 L base engine size.
The 2009 Nissan 370Z's engine produces 270 ft-lbs. @ 5200 rpm.
The 370z has a slightly larger engine and about 25 more horsepower. It is also shorter and wider. Those are the main differences.
The 2009 Nissan 370Z has 24 valves.
The 2011 Nissan 370Z has a V6 engine.
The 2013 Nissan 370Z has a V6 engine.
The 2012 Nissan 370Z has a V6 engine.
The 2010 Nissan 370Z has a V6 engine.
The 2014 Nissan 370Z has a V6 engine.