[['years', 'displacement', 'engine', 'power', 'torque'], ['1999 - 2004', '4.0l (242cid)', 'power tech i6', '-', '3000 rpm'], ['1999 - 2004', '4.7l (287cid)', 'powertech v8', '-', '3200 rpm'], ['2002 - 2004', '4.7l (287cid)', 'high output powertech v8', '-', '-'], ['1999 - 2001', '3.1l diesel', '531 ohv diesel i5', '-', '-'], ['2002 - 2004', '2.7l diesel', 'om647 diesel i5', '-', '-']]
the Powertech V8 and the High Output Powertech V8 both had the same Displacement
the [ENT] and the [ENT] both had the same [ENT]