2.4L I4 MPI DOHC. The truck that never quits! One-owner! Only one other person had the privilege of owning this charming 2003 Toyota Tacoma. J.D. Power and Associates gave the 2003 Tacoma 4 out of 5 Power Circles for Overall Dependability. This Tacoma's engine runs like a clock and simply never skips a tick. It's nice being able to slip that key into the ignition and not having to cross your fingers every time.