2012 BMW 550i Sedan: Sport package including dynamic damper control
 
  Base Price:  $62,895   As-Tested Price:  $73,095   Drivetrain:  4.4-liter turbocharged V8; RWD, eight-speed automatic   Output:  400 hp @ 5,500-6,400 rpm, 450 lb-ft @ 1,750-4,500 rpm   Curb Weight:  4,365 lb   Fuel Economy (EPA/AW):  18/16.2 mpg   Options:  M sport package including dynamic damper control, 19-inch alloy double-spoke wheels, multi-contour seats, M steering wheel, aerodynamic kit, shadowline exterior trim, anthracite headliner ($3,800); driver assistance package including automatic high beams, lane departure warning, active blind spot detection, side and top view cameras, head-up display ($3,500); convenience package including power tailgate, comfort access keyless entry, soft-close automatic doors ($1,700); premium sound package including satellite radio and one-year subscription, premium hi-fi system ($950); BMW apps ($250)   New BMW 5-series at shopautoweek.com   I would describe the 2012 BMW 550i sedan, despite its size and 4,365-pound curb weight, as fleet of foot...