It depends. It could have 12 horsepower or 1592 horsepower.
I believe the 4.0 liter SOHC V6 engine is ( 210 horsepower )
The 4.0 liter OHV - V6 engine has 160 horsepower The 4.0 liter SOHC - V6 engine has 205 horsepower The 5.0 liter V8 engine has 211 horsepower
The 2011 Ford Mustang 3.7 liter V6 engine is rated at 305 horsepower
The 3.7 liter V6 engine is rated at ( 305 horsepower )
The 3.8 liter V6 engine is ( 190 horsepower )
( 210 horsepower ) for the 4.0 liter SOHC , V6 engine in a 2008 Ford Mustang
The 3.8 liter V6 engine in a 1996 Ford Mustang is rated at : ( 150 horsepower from the factory )
260
160hp
It is listed as 210hp
200
It carries a 24 valve V6 engine, 250 horsepower