Straight 6 Engine

The straight-six engine or inline-six engine (often abbreviated I6 or L6) is an internal combustion engine with the cylinders mounted in a straight line along the crankcase with all the pistons driving a common crankshaft (straight engine).

Four-stroke engine

A four-stroke engine (also known as four cycle) is an internal combustion (IC) engine in which the piston completes four separate strokes while turning a crankshaft.

Two-stroke engine

A two-stroke, or two-cycle, engine is a type of internal combustion engine which completes a power cycle with two strokes (up and down movements) of the piston during only one crankshaft revolution.

The Pyreolophore

The Pyréolophore was probably the world's first internal combustion engine

Unit injector

Unit injector (UI) is an integrated direct fuel injection system for diesel engines, combining the injector nozzle and the injection pump in a single component.

Common rail direct fuel injection

Common rail direct fuel injection is a direct fuel injection system for petrol and diesel engines.

Indirect injection

Indirect injection in an internal combustion engine is fuel injection where fuel is not directly injected into the combustion chamber.

Free-piston engine

free-piston engine is a linear, 'crankless' internal combustion engine

History of the diesel car

Diesel engines began to be used in automobiles in the 1930s.

Diesel engine

The diesel engine (correctly known as a compression-ignition or CI engine) is an internal combustion engine in which ignition of the fuel that has been injected into the combustion chamber