2017 Chevrolet Impala LS Fleet is a Sedan model with 6-speed shiftable automatic transmission. This is a front wheel drive model With a power of 196 HP and 186.00 ft lbs of torque. An urban consumption is 22.00 MPG. The engine has a capacity of 2.50L with I4 cylinders. To view detailed specifications like fuel consumption and dimensions, please scroll below.