The 2005 Jeep Grand Cherokee marked the beginning of the model’s third generation. This mid-size SUV offered a choice between three engines: a standard 3.7L V6 with 210 hp, a 4.7L V8 with 235 hp, and a 5.7L HEMI V8 with 325 hp. All engines were paired with a five-speed automatic transmission, and the Grand Cherokee came with either rear-wheel drive or Jeep's advanced four-wheel drive systems. Famous for its off-road prowess, the 2005 model further improved its capabilities. Inside, it offered a then top-of-the-line infotainment system with an optional navigation system and DVD video entertainment. Safety features included stability control and optional side air bags. This model year marked significant redesigns and refinements over previous generations.