Engines by cylinder layout

internal combustion engine with two banks of cylinders at an angle resembling a 'V'

reciprocating engine with cylinders arranged radially from a single crankshaft

engine configuration with horizontally opposed cylinders, usually a flat-V or boxer configuration

engine configuration

piston engine with one cylinder

inline engine with four banks driving two crankshafts

reciprocating engine with three banks of cylinders

inline engine with two parallel banks driving separate crankshafts

Engine configuration