The Toyota H8909 engine family is a series of
twin-turbo
Twin-turbo (not to be confused with a twincharger setup, which is a combination of a supercharger and a turbocharger) refers to an engine in which two turbochargers work in tandem to compress the intake fuel/air mixture (or intake air, in the case ...
charged,
four-stroke, 2.4-liter and 3.5-liter,
V6 racing
In sport, racing is a competition of speed, in which competitors try to complete a given task in the shortest amount of time. Typically this involves traversing some distance, but it can be any other task involving speed to reach a specific go ...
engines
An engine or motor is a machine designed to convert one or more forms of energy into mechanical energy.
Available energy sources include potential energy (e.g. energy of the Earth's gravitational field as exploited in hydroelectric power g ...
, made by
Toyota Gazoo Racing
Toyota Gazoo Racing (or Toyota GR/TGR) is a motorsport/performance brand of the Japanese automaker Toyota.
Many divisions in various racing disciplines use the branding, including Toyota Gazoo Racing WRT, Toyota's World Rally Championship t ...
for use in their
TS050 and
GR010 Hybrid Le Mans Prototype
A Le Mans Prototype (LMP) is the type of sports prototype race car used in the 24 Hours of Le Mans, FIA World Endurance Championship, IMSA SportsCar Championship, European Le Mans Series and Asian Le Mans Series. Le Mans Prototypes were crea ...
race cars, since 2016.
TS050 engine
The TS050 Hybrid uses a 2.4-liter
twin-turbo
Twin-turbo (not to be confused with a twincharger setup, which is a combination of a supercharger and a turbocharger) refers to an engine in which two turbochargers work in tandem to compress the intake fuel/air mixture (or intake air, in the case ...
charged
petrol
Gasoline (; ) or petrol (; ) (see ) is a transparent, petroleum-derived flammable liquid that is used primarily as a fuel in most spark-ignited internal combustion engines (also known as petrol engines). It consists mostly of organic c ...
V6, and features an 8-
megajoule hybrid system A hybrid system is a dynamical system that exhibits both continuous and discrete dynamic behavior – a system that can both ''flow'' (described by a differential equation) and ''jump'' (described by a state machine or automaton). Often, the te ...
, which uses
lithium-ion batteries. The
capacitor
A capacitor is a device that stores electrical energy in an electric field by virtue of accumulating electric charges on two close surfaces insulated from each other. It is a passive electronic component with two terminals.
The effect of ...
hybrid energy storage system was replaced with a new lithium-ion battery system, with the car now moving to the 8-megajoule LMP1 Hybrid sub-class. The
ICE
Ice is water frozen into a solid state, typically forming at or below temperatures of 0 degrees Celsius or Depending on the presence of impurities such as particles of soil or bubbles of air, it can appear transparent or a more or less opaqu ...
makes , and is complemented by
electric motor
An electric motor is an electrical machine that converts electrical energy into mechanical energy. Most electric motors operate through the interaction between the motor's magnetic field and electric current in a wire winding to generate for ...
s, giving an additional .
GR010 engine
The GR010 Hybrid's engine is an enlarged 3.5-liter
twin-turbo
Twin-turbo (not to be confused with a twincharger setup, which is a combination of a supercharger and a turbocharger) refers to an engine in which two turbochargers work in tandem to compress the intake fuel/air mixture (or intake air, in the case ...
charged
petrol
Gasoline (; ) or petrol (; ) (see ) is a transparent, petroleum-derived flammable liquid that is used primarily as a fuel in most spark-ignited internal combustion engines (also known as petrol engines). It consists mostly of organic c ...
V6, with a
hybrid system A hybrid system is a dynamical system that exhibits both continuous and discrete dynamic behavior – a system that can both ''flow'' (described by a differential equation) and ''jump'' (described by a state machine or automaton). Often, the te ...
, which also uses
lithium-ion batteries.
The
ICE
Ice is water frozen into a solid state, typically forming at or below temperatures of 0 degrees Celsius or Depending on the presence of impurities such as particles of soil or bubbles of air, it can appear transparent or a more or less opaqu ...
now makes , plus another from the electric motors.
Applications
*
Toyota TS050 Hybrid
The Toyota TS050 Hybrid is a sports prototype racing car developed for the 2016 Le Mans Prototype rules in the FIA World Endurance Championship. The car is the direct successor of the Toyota TS040 Hybrid, which competed in both the 2014 and 201 ...
*
Toyota GR010 Hybrid
The Toyota GR010 Hybrid is a sports prototype racing car developed for the 2021 Le Mans Hypercar rules in the FIA World Endurance Championship. The car is the successor of the Toyota TS050 Hybrid, which competed in the WEC from 2016 to 2020, ac ...
References
External links
{{Toyota
Toyota engines
Toyota in motorsport
V6 engines
Gasoline engines by model
Engines by model