2019 INFINITI Q50 3.0t Signature Edition is a Sedan model with 7-speed shiftable automatic transmission. This is a all wheel drive model With a power of 300 HP and 295.00 ft lbs of torque. An urban consumption is 19.00 MPG. The engine has a capacity of 3.00L with V6 cylinders. To view detailed specifications like fuel consumption and dimensions, please scroll below.