2018 Chevrolet Colorado
At a glance
Buyers interested in the Chevy Colorado will have two gasoline-powered engines to choose from. Base models have a 2.5-liter, four-cylinder engine under the hood which will produce 200 horsepower and 191 pound-feet of torque. Mated with a six-speed manual transmission, the Colorado can return fuel economy scores of nearly 30 miles per gallon on the highway. The most popular powertrain option is the V-6 engine (305 horsepower) and six-speed automatic transmission (26 mpg highway).