 The 2001+ 955i version had a more compact and advanced Sagem MC1000 electronic engine management system (2-plug) instead of the original Sagem MC2000 controller (1-plug).In 2002, a limited-production Centennial Edition (CE) Daytona 955i was offered.The 955i CE had several noteworthy additions to and differences from the non-CE '02 DSSA Daytona 955i