Suzuki M engine

Suzuki M engine
Overview
Manufacturer	Suzuki
Layout
Configuration	Naturally aspirated Inline-4
Displacement	1.3 L (1,328 cc) 1.5 L (1,490 cc) 1.6 L (1,586 cc) 1.8 L (1,796 cc)
Cylinder bore	78 mm (3.07 in) 83 mm (3.27 in)
Piston stroke	69.5 mm (2.74 in) 78 mm (3.07 in) 83 mm (3.27 in)
Cylinder block material	Aluminum
Cylinder head material	Aluminum
Valvetrain	DOHC 4 valves x cyl. with VVT
Valvetrain drive system	Timing Chain
Compression ratio	9.5:1, 9.6:1, 9.7:1, 10.3:1, 10.5:1, 11.0:1, 11.1:1
RPM range
Max. engine speed	7200 rpm
Combustion
Fuel system	Multi-point fuel injection
Fuel type	Gasoline
Oil system	Wet sump
Cooling system	Water-cooled
Output
Power output	83.8–134 hp (62.5–99.9 kW)
Torque output	110–190 N⋅m (81–140 lb⋅ft)

The Suzuki M engine family is a line of automobile engines from Suzuki. Ranging in displacement from 1.3 L to 1.8 L, it is a modern engine line with dual overhead cams, 16 valves, and multi-point fuel injection (MPFI). Fully developed in-house following Suzuki's separation from General Motors, the M engine replaced the long-lived G engine family.^[1]