In the 2013 GMC Terrain Denali, the 3.6-liter V-6 engine makes 301 hp at 6500 rpm and 272 lb-ft of torque at 4800 rpm, easily besting the 2012 Terrain's outgoing 3.0-liter rated at 264 hp at 6950 rpm ...
Within the next 12 months, General Motors will phase out its aging 2.4L Ecotec four cylinder engine and replace it with the more powerful, more refined, and more efficient 2.5L Ecotec engine. We first ...