The 2009 Saab 9-5 is available as a wagon (called the SportCombi) or a midsize sedan. Each is available in two trim levels: the 2.3T base model and the sportier, more powerful Aero version. The 2.3T features standard 17-inch wheels; a sunroof; leather upholstery; eight-way front sport seats; a tilt/telescoping steering wheel; heated front and rear seats; dual-zone automatic climate control; a cooled glovebox; rain-sensing windshield wipers; and a nine-speaker Harman Kardon sound system with an in-dash six-CD changer, satellite radio and an auxiliary audio jack. The largely similar Aero adds a sport-tuned suspension, different 17-inch wheels, special interior trim and two-tone leather seats.Major options include the Visibility Package, which adds xenon headlights, rear parking assist and outside mirrors that are power-folding and auto-dimming. Stand-alone options include cooled front seats and a touchscreen navigation system. The standard in-dash CD changer is unavailable with the navigation system -- buyers must choose whether to keep the satellite radio or instead opt for a trunk-mounted CD changer at no cost.