Introduced in 2005, the Ferrari 575M Superamerica was a convertible version of the 575M Maranello; it featured an electrochromic glass panel roof which rotated 180° (both are production car firsts) at the rear to lie flat over the boot. Patented Revocromico roof incorporates carbon fibre structure that is hinged on the single axis with a luggage compartment lid, allowing the access to the latter even with an open roof.