3.7L DOHC 5-cylinder Sequential Fuel Injection engine

An available 3.7L DOHC 5-cylinder engine screams power every time you step on the gas pedal. Delivering 242 hp and 242 lb-ft of torque up to 23 MPG¹ highway, the 2012 Colorado^® can haul, carry, pull and even push if you need it. The Sequential Fuel Injection system works efficiently to provide an added boost when you need it by opening up one valve at a time instead of waiting for a complete engine cycle to accelerate. Requires 4-speed automatic transmission.

¹ EPA estimated MPG 17 city, up to 23 highway Regular and Extended Cab models; 16/21 for Crew Cab models.