The main parameters of the 15S4U engine are as follows:
Cylinder capacity: 1498cc
Intake method: Naturally aspirated
Cylinder arrangement: L-type arrangement
Number of cylinders: four cylinders
Number of valves per cylinder: four
Val train: DOHC (Dual overhead camshaft)
Maximum horsepower: 109 horsepower (80kW)
Maximum power: 80kW (000rpm)
Maximum torque: 135Nm (4500rpm)
Displacement: 1.49 L