Ford Motor Company Executive Chairman Bill Ford stands on top of the observation deck at the Empire State Building with the new 2015 Mustang convertible in honor of 50 years of the Ford Mustang on April 16, 2014 in New York City. (Photo by Spencer Platt/Getty Images)
Mustang Turns 50
The new 2015 Mustang convertible is viewed on top of the observation deck at the Empire State Building in honor of 50 years of the Ford Mustang on April 16, 2014 in New York City. (Photo by Spencer Platt/Getty Images)
Mustang Turns 50
The new 2015 Mustang convertible is viewed on top of the observation deck at the Empire State Building in honor of 50 years of the Ford Mustang on April 16, 2014 in New York City. Photo by Spencer Platt/Getty Images)
Mustang Turns 50
The new 2015 Mustang convertible is viewed on top of the observation deck at the Empire State Building in honor of 50 years of the Ford Mustang on April 16, 2014 in New York City. (Photo by Spencer Platt/Getty Images)
Mustang Turns 50
The 2015 Ford Mustang convertible is revealed at the top of the Empire State Building in New York, April 16, 2014. (Photo: EMMANUEL DUNAND/AFP/Getty Images)
Mustang Turns 50
Ford Motor Company Executive Chairman Bill Ford (L) and Empire State Realty Trust CEO Anthony Malkin pose as the 2015 Ford Mustang convertible is revealed at the top of the Empire State Building in New York, April 16, 2014. (Photo: EMMANUEL DUNAND/AFP/Getty Images)
Mustang Turns 50
The 2015 Ford Mustang convertible is revealed at the top of the Empire State Building in New York, April 16, 2014. (Photo: EMMANUEL DUNAND/AFP/Getty Images)
Mustang Turns 50
The 2015 Ford Mustang convertible is revealed at the top of the Empire State Building in New York, April 16, 2014. (Photo: EMMANUEL DUNAND/AFP/Getty Images)