2009 Ford Mustang   Overview The Ford Mustang witnesses various changes in its features for 2009. Available in couple and convertible body style, the 2009 Ford Mustang is a muscle car in both performance and looks. The rear-wheel 2009 Ford Mustang is offered in six trim levels: Shelby GT500, GT, GT Premium, Bullitt, V6 and V6 Premium. Powertrain and Performance   All 2009 Mustang models have a standard 5-speed manual transmission except the Shelby GT500 which boasts a 6-speed manual transmission. Four engine types available are: the 210-horsepower 4.0-liter SOHC V-6 on V-6 and V-6 trims; 300-horsepower 4.6-liter SOHC 3-V V-8 with dual exhaust on GT, GT Premium; 4.6-liter SOHC 3-V V-8 with Power Upgrade Package on the Bullitt; and the 5.4-liter supercharged and intercooled V-8 with dual exhaust on Shelby GT500 version.   Build and Styling The 2009 Ford Mustang comes with an extensive range of convenience features and optional packages, depending on the trim levels. Important standard and optional amenities include remote keyless entry system; 16-inch alloy wheels; speed control; tilt steering wheel; interval windshield wipers; center console with full armrest and storage; battery saver; rear window defroster; day/night mirror; power side mirror; 2 cupholders; power door locks; power windows; 12-volt powerpoints; 50/50 split-fold rear seat backs (on coupe only); manual air conditioning; cruise control; leather and cloth upholstery; heated front seats on leather seating surfaces; dual stainless-steel exhaust; auxiliary audio input jack; AM/FM premium stereo with single-CD player and digital clock; Shaker 500 Audio System with AM/FM stereo, 6-disc CD changer, MP3 capability, 8 speakers; solar tinted glass; forward-leaning egg-crate grille; and complex reflector halogen headlamps with integral parking/turn signal lamps. Various optional packages available on different Ford Mustang models include Sport Exterior Appearance Package; GT Appearance Package; Comfort Package; Premier Trim with Color Accent Package; and GT500 Premium Interior Trim Package.   Safety Features   The 2009 Ford Mustang has an extensive list of safety amenities that include 3-point lap/shoulder safety belts; LATCH rear child seat anchors; front seat side airbags; personal safety system; 4-wheel disc brakes; and securilock passive anti-theft system. Anti-lock brakes and active anti-theft system are optional on most 2009 Ford Mustang trim levels.