Hello, this is a "competition" model which gets the s55 (+40hp, +37lb-ft) with better cooling, the entire font end had been stiffened up, retuned steering mapping, retuned spring and dampers, new ball joints in the rear suspension and recalibrated DSC. It gets a bunch of other optional features as well as some new ones as standard (M1 and M2 buttons for instance). All that for only $4,400! For comparison the M3/4 Competition Pack gets updated steering, DSC and updated adaptive suspension settings, heavier wheels, but you only get +19hp and it cost $4,750.
You still say it cost too much? I say get the hell out of line so I can get mine quicker!