For 2009, all models and trim levels of the Tacoma receive as standard equipment Toyota's Star Safety System, which includes anti-lock brakes (ABS), Electronic Brake-force Distribution (EBD), Brake Assist, Vehicle Stability Control (VSC) and Traction Control (TC). An Automatic Limited-slip Differential (Auto-LSD), which uses brake intervention in place of a mechanical-type limited-slip to help reduce wheel-spin, is standard on all 2009 Tacoma models with the exception of those fitted with TRD Off-Road packages; those will have a separate locking differential. The Auto-LSD replaces the mechanical limited-slip in all applications where it was previously available. 2009 Access Cab models have a redesigned rear seat for improved comfort, as well as standard power windows and door locks. 2009 Tacoma SR5 models get new seat fabric.

The audio systems have been upgraded for 2009 and all come satellite-radio ready. The optional Premium JBL six-CD system is now Bluetooth-compatible and has an integrated satellite radio system that includes a three-month trial subscription to XM Satellite Radio. And there are numerous interior and exterior trim enhancements and changes for 2009.