The new Chevrolet Colorado is slightly larger than the S10 it replaces. It gains in passenger space and loses a minor amount of cargo space. It comes with a completely new five-cylinder engine option instead of a V6 and its towing rating decreases. The new Colorado is designed to offer favor comfort over towing and hauling capability that is seldom tested by most mid-size truck owners. In other words, buyers who want to pull heavy trailers and haul big loads should be shopping full-size pickups such as the Chevy Silverado.