The all-new 2015 Chevrolet Colorado has a 193 horsepower 2.5L I-4 engine as standard with an available 302 horsepower 3.6L V-6, both matched with a six-speed automatic transmission, and the 2.5L is available with a six-speed manual transmission on extended cab 2WD Work Truck models. Colorado will also offer a Duramax 2.8L I-4 turbodiesel in its second year. Colorado has the WT, LT and Z71 trim levels in 2WD or 4WD. The Colorado goes on sale in Fall 2014 as a 2015 model. Chevrolet will continue to work on and develop the Colorado until the start of production in 2014.
