Mazda C engine

Mazda C engine
Overview
ManufacturerMazda
Layout
ConfigurationInline-4
Displacement
  • 1.0 L (985 cc)
  • 1.3 L (1,272 cc)
  • 1.4 L (1,415 cc)
  • 1.5 L (1,490 cc)
  • 1.6 L (1,586 cc)
  • 1.8 L (1,796 cc)
Cylinder bore
  • 70 mm (2.76 in)
  • 73 mm (2.87 in)
  • 77 mm (3.03 in)
  • 78 mm (3.07 in)
Piston stroke
  • 64 mm (2.52 in)
  • 76 mm (2.99 in)
  • 78 mm (3.07 in)
  • 83 mm (3.27 in)
  • 94 mm (3.70 in)
ValvetrainSOHC 8-valve
Combustion
Fuel systemSingle Nikki or Hitachi carburetor
Fuel typeGasoline
Cooling systemWater-cooled
Output
Power output45–104 hp (34–78 kW; 46–105 PS)
Torque output7–15.5 kg⋅m (69–152 N⋅m; 51–112 lbf⋅ft)

The C family was Mazda's first large piston engine design. It is not certain whether Mazda has a name for this collection of engines, and it is uncertain precisely which ones are related.