These in-line 4 models have 1,596cm3 displacement, featuring DOHC: Double Overhead Camshaft for better valve timing control. Four valves equipped on each cylinder improve the intake and exhaust efficiency. There are many variation models such as an out put difference or fuel induction system difference.

	F100B	F100D	F90B
Engine Type	16-Valve, DOHC, Direct action, In-line 4
Displacement [cm3]	1596
Bore × Stroke [mm]	79.0 × 81.4
Max. Prop Shaft Output [kW (ps)] @r/min	73.6 (100) @5500		66.2 (90) @5500
Fuel Induction System	Carburetor	Electronic Fuel Injection
Engine Transom Height [mm (inch)]	L: 516 (20.3),  X: 643 (25.3)	L: 536 (21.1),  X: 664 (26.1)
Dry Weight [kg] *	183-188	170-173
Starting System	Electronic Starter
Controls	Remote Control
Tilt System	Power Trim & Tilt
Lubrication System	Wet Sump
Digital Network	—	●

*: with aluminum propeller
Propellers are sold separately for some outboard motor models.

	F80B	F75B	F75C
Engine Type	16-Valve, DOHC, Direct action, In-line 4
Displacement [cm3]	1596
Bore × Stroke [mm]	79.0 × 81.4
Max. Prop Shaft Output [kW (ps)] @r/min	58.8 (80) @5500	55.2 (75) @5500
Fuel Induction System	Electronic Fuel Injection
Engine Transom Height [mm (inch)]	L: 536 (21.1),  X: 664 (26.1)		L: 516 (20.3),  X: 643 (25.3)
Dry Weight [kg] *	170-173		177-187
Starting System	Electronic Starter
Controls	Remote Control		Remote Control or Tiller Handle (*depending on model)
Tilt System	Power Trim & Tilt		Hydro Trim & Tilt
Lubrication System	Wet Sump
Digital Network	●		—

*: with aluminum propeller
Propellers are sold separately for some outboard motor models.