';Featuring an electronic rotating glass roof, the 575M
Super America can remove its top in just 10 seconds. The
electrochromic glass roof allows the driver to select between 5 tint levels
from dark to light at the touch of a button. Theh engine has been
tweaked to provide an additional 25 ponies over the standard 575M for a
total of 540HP. The GTC handling package is also available which
features Carbon Ceramic brakes.