Toyota H8909 engine

Toyota H8909 engine
Toyota H8909 engine
Overview
Manufacturer	Toyota Gazoo Racing
Designer	Hisatake Murata
Production	2016-present
Layout
Configuration	90° V6
Displacement	2.4 litres (146 cubic inches) (2016-2020); 3.5 litres (214 cubic inches) (2021-present);
Cylinder bore	89 mm (3.5 in) (2.4 L); 94 mm (3.7 in) (3.5 L);
Piston stroke	64 mm (2.52 in) (2.4 L); 84 mm (3.31 in) (3.5 L);
Cylinder block material	Die-cast aluminium alloy
Cylinder head material	Aluminium alloy
Valvetrain	24-valve (four-valves per cylinder), DOHC
RPM range
Max. engine speed	Over 8,000 (TS050) later 7,800 (GR010)
Combustion
Turbocharger	Twin-turbocharged at 2.5 bar (36.26 psi)
Fuel system	Gasoline direct injection
Management	Denso ECU
Fuel type	Shell V-Power petrol (2016-2017); Total Excellium E20 or biofuel (2018-present);
Oil system	Dry sump
Cooling system	Intercooled
Output
Power output	1,000 PS (986 hp; 735 kW) (2016-2020); 952 PS (939 hp; 700 kW) (2021-2022); 979 PS (966 hp; 720 kW) (2023-present);
Torque output	504 N⋅m (372 ft⋅lb)
Dimensions
Length	460 mm (18 in)
Dry weight	Approximately 120 kg (265 lb)
Chronology
Predecessor	Toyota RV8 engine

The Toyota H8909 engine family is a series of twin-turbocharged, four-stroke, 2.4-liter and 3.5-liter, V6 racing engines, made by Toyota Gazoo Racing for use in their TS050 and GR010 Hybrid Le Mans Prototype race cars, since 2016. The H8909 engine is currently developed at Toyota Gazoo Racing's engine plant in Susono, Japan and assembled and prepared at Toyota Gazoo Racing's European division in Cologne, Germany and initially designed by former Toyota Gazoo Racing LMP1 powertrain director Hisatake Murata.