Ferrari<br><pre>Car Object
(
    [brand] => Mustang
    [color:protected] => 
    [engine] => 300
    [doors:Car:private] => 
)
<br>488 horsepower<br>300 horsepower<br>488 hp<br>300 cv<br>Car Object
(
    [brand] => Ferrari
    [color:protected] => Red
    [engine] => 488
    [doors:Car:private] => 2
)
<br>Motorcycle Object
(
    [brand] => Honda
    [color:protected] => BLACK
    [engine] => 400
)
2<br>Car Object
(
    [brand] => Mustang
    [color:protected] => 
    [engine] => 300
    [doors:Car:private] => 2
)