Hyundai Epsilon engine

ε-engine
Epsilon engine
ε-engine; Epsilon engine
	Hyundai Epsilon 999cc L4 engine (G4HC)
Overview
Manufacturer	Hyundai Motor Company
Layout
Configuration	Straight-3; Straight-4
Displacement	0.8 L (798 cc); 0.8 L (814 cc); 1.0 L (999 cc); 1.1 L (1,086 cc);
Cylinder bore	63 mm (2.48 in); 66 mm (2.6 in); 67 mm (2.64 in);
Piston stroke	64 mm (2.52 in); 73 mm (2.87 in); 77 mm (3.03 in);
Valvetrain	SOHC 2 or 3 valves x cyl.
Combustion
Turbocharger	Yes (0.8L TCI)
Fuel system	Fuel injection
Fuel type	Gasoline; LPG
Cooling system	Water-cooled
Output
Power output	48–70 PS (35–51 kW; 47–69 hp)
Torque output	6.6–10.5 kg⋅m (65–103 N⋅m; 48–76 lbf⋅ft)
Chronology
Successor	Kappa

Hyundai's Epsilon engine is a category of small inline gasoline automobile engines.