The Toyota RV8 engine family is a series of race car engines designed, developed and produced by

Toyota Racing Development Toyota Racing Development (also known by its abbreviation TRD) is the in-house tuning shop for all Toyota and Lexus (and formerly Scion (car), Scion) cars. ''TRD'' is responsible both for improving street cars for more performance and supportin ...

. They come in 2.65-liter, 3.0-liter and 3.4-liter,

turbocharged In an internal combustion engine, a turbocharger (also known as a turbo or a turbosupercharger) is a forced induction device that is powered by the flow of exhaust gases. It uses this energy to compress the intake air, forcing more air into the ...

and

naturally-aspirated A naturally aspirated engine, also known as a normally aspirated engine, and abbreviated to N/A or NA, is an internal combustion engine in which air intake depends solely on atmospheric pressure and does not have forced induction through a turboc ...

, V8

racing In sports, 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 g ...

engine 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 ge ...

versions. They are used in the CART series,

IRL IndyCar Series The IndyCar Series, officially known as the NTT IndyCar Series for sponsorship reasons, is the highest class of American open-wheel car racing in the United States, which has been conducted under the auspices of various sanctioning bodies sinc ...

Formula Nippon The Japanese Super Formula Championship is a formula racing series held primarily in Japan. It is considered to be the pinnacle of single-seater racing in Japan or Asia as a whole, making it one of the top motorsport series in the region. The s ...

Super GT Super GT (stylized as SUPER GT) is a sports car racing series that began in 1993. Launched as the , generally referred to as the All Japan Grand Touring Car Championship (JGTC), the series was renamed to Super GT in 2005. It is the top level of ...

, and

Le Mans Prototype A Le Mans Prototype (LMP) is a type of sports prototype race car used in various races and championships, including the 24 Hours of Le Mans, FIA World Endurance Championship, IMSA SportsCar Championship, European Le Mans Series, and Asian Le M ...

sports car racing Sports car racing is a form of motorsport road racing that uses sports cars with two seats and enclosed wheels. They may be either purpose-built Sports prototype, sports prototypes, which are the highest level in sports car racing; or grand to ...

, from

1996 1996 was designated as: * International Year for the Eradication of Poverty Events January * January 8 – A Zairean cargo plane crashes into a crowded market in the center of the capital city of the Democratic Republic of the Congo ...

2015 2015 was designated by the United Nations as: * International Year of Light * International Year of Soil __TOC__ Events January * January 1 – Lithuania officially adopts the euro as its currency, replacing the litas, and becomes ...

. The naturally-aspirated engine, formerly used in Formula Nippon and Super GT, is itself derived from the

Toyota Indy V8 The Toyota Indy V8 is a 3-litre and 3.5-litre, naturally-aspirated racing engine, designed, developed and produced by Toyota Racing Development, for use in the IRL IndyCar Series, from 2003 to 2005. Background The Toyota Indy V8 is an all-new e ...

Indy car racing American open-wheel car racing, generally and commonly known as Indy car racing, is a category of professional automobile racing in the United States. As of 2025, the top-level American open-wheel racing championship is sanctioned by IndyCar a ...

V8 engine A V8 engine is an eight- cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. Origins The first known V8 was the Antoinette, designed by Léon Levavasseur, a ...

TS030 Hybrid engine

The TS030 uses a

naturally aspirated A naturally aspirated engine, also known as a normally aspirated engine, and abbreviated to N/A or NA, is an internal combustion engine in which air intake depends solely on atmospheric pressure and does not have forced induction through a turboc ...

gasoline Gasoline ( North American English) or petrol ( Commonwealth English) is a petrochemical product characterized as a transparent, yellowish, and flammable liquid normally used as a fuel for spark-ignited internal combustion engines. When for ...

V8 power unit, mounted at a 90-degree cylinder bank angle, and produces . Toyota engineers elected to base the engine on their

project instead of constructing a new one. The six-speed

sequential gearbox A sequential manual transmission, also known as a sequential gearbox or sequential transmission, is a type of non-synchronous manual transmission used mostly in motorcycles and racing cars. It produces faster shift times than traditional sync ...

unit was transverse-mounted to the engine and the

brake A brake is a machine, mechanical device that inhibits motion by absorbing energy from a moving system. It is used for Acceleration, slowing or stopping a moving vehicle, wheel, axle, or to prevent its motion, most often accomplished by means of ...

s were constructed from carbon materials. The TS030 Hybrid featured a

Kinetic energy recovery system A kinetic energy recovery system (KERS) is an automotive system for recovering a moving vehicle's kinetic energy under braking. The recovered energy is stored in a reservoir (for example a flywheel or high voltage batteries) for later use under ...

(KERS) regenerative braking device produced by

(the Le Mans organisers,

Automobile Club de l'Ouest The Automobile Club de l'Ouest (English: Automobile Club of the West), sometimes abbreviated to ACO, is the largest automotive group in France. It was founded in 1906 by car building and racing enthusiasts, and is most famous for being the organ ...

(ACO), use the alternate name ERS) to charge a

super capacitor alt=Supercapacitor, upright=1.5, Schematic illustration of a supercapacitor upright=1.5, A diagram that shows a hierarchical classification of supercapacitors and capacitors of related types A supercapacitor (SC), also called an ultracapacitor, ...

. The extra power is directed to the rear wheels, giving an automatic horsepower increase of . Its motor generator unit acts as a generator under braking; this allows it to harvest direct energy from the drive shaft which slows the car and converts energy into electricity that is stored in the

, which was supplied by Nisshinbo and mounted in the car's passenger compartment. The result allows for faster lap times when the driver exits track turns and saves fuel by reducing engine usage leaving a corner. Toyota chose

Aisin AW is a Japanese corporation that develops and produces components and systems for the automotive industry. Aisin is a Fortune Global 500 company, ranked 359 rankings. Aisin is a member of the Toyota Group of companies. Aisin was founded in 1965 ...

to build the front

electric motor An electric motor is a 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 electromagnetic coil, wire winding to gene ...

while

Denso is a global automotive components manufacturer headquartered in the city of Kariya, Aichi Prefecture, Japan. After becoming independent from Toyota Motor, the company was founded as in 1949. About 25% of the company is owned by Toyota. Despi ...

were selected to build the rear power unit.

TS040 Hybrid engine

Toyota TS040 V8 Petrol Engine and Gearbox Assembly

The TS040 Hybrid also uses mid-mounted,

petrol Gasoline (North American English) or petrol ( Commonwealth English) is a petrochemical product characterized as a transparent, yellowish, and flammable liquid normally used as a fuel for spark-ignited internal combustion engines. When formul ...

, angled at 90 degrees, was carried over from the TS030 Hybrid. Its

displacement Displacement may refer to: Physical sciences Mathematics and physics *Displacement (geometry), is the difference between the final and initial position of a point trajectory (for instance, the center of mass of a moving object). The actual path ...

, increased from to by lengthening the

stroke Stroke is a medical condition in which poor cerebral circulation, blood flow to a part of the brain causes cell death. There are two main types of stroke: brain ischemia, ischemic, due to lack of blood flow, and intracranial hemorrhage, hemor ...

for better efficiency, supplies to the rear wheels, which combines with the electric motor to produce . The engine was developed to run with a fuel flow metre promoting a concept switch to efficiency from power. The bosses-mounted

injection system Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of a fuel injector. This article focuses on fuel injection in reciprocating piston and Wankel rotary engines. All co ...

were in the inlet tract and placed over the angled throttle valves relative to the inlet path. They were fitted with eight solenoid injectors which sent power each of the throttle runners and into the inlet portlets. Toyota installed two systems featuring knock control to detect vibration and real-time combustion pressure sensors to tune the spark timing among other engine components during a race for reliability purposes.

Applications

Formula Nippon/Super Formula

* Lola B06/51 * Swift 017.n

LMP1

* Lola B10/60 *

Toyota TS030 Hybrid The Toyota TS030 Hybrid is a Le Mans Prototype#LMP1, Le Mans Prototype 1 (LMP1) sports car built by Toyota Gazoo Racing Europe, Toyota Motorsport GmbH and used by the manufacturer in the FIA World Endurance Championship in 2012 and 2013. It was ...

Toyota TS040 Hybrid The Toyota TS040 Hybrid is a Le Mans Prototype 1 (LMP1) sports car built and used by Toyota Gazoo Racing Europe, Toyota Motorsport GmbH in the 2014 FIA World Endurance Championship, 2014 and 2015 FIA World Endurance Championship, 2015 seasons o ...

Super GT (GT300)

* Toyota Prius APR GT

CART/IndyCar series

* Reynard 96I *

Reynard 97I The Reynard 97I is an open-wheel racing car designed and built by Reynard Racing Cars that competed in the 1997 IndyCar season. It won the constructors' and drivers' titles later that year, being driven by Alex Zanardi Alessandro "Alex" Zan ...

* Reynard 98I * Eagle MK-V *

Eagle 987 All American Racers is an American-licensed auto racing team and constructor based in Santa Ana, California. Founded by Dan Gurney and Carroll Shelby in 1964, All American Racers initially participated in American sports car and Champ Car races ...

Eagle 997 The Eagle 997 was the final built CART chassis by All American Racers, Eagle. The car was used in the 1999 CART FedEx Championship Series and was primarily campaigned by All American Racers. Robby Gordon also used a privately-entered Eagle 997 in ...

* Reynard 02I *

Lola B02/00 The Lola B02/00 is a highly successful open-wheel racing car chassis designed and built by Lola that competed in the CART (and later Champ Car) series, between 2002 and 2006. It was extremely competitive and incredibly dominant chassis; going ...

* Swift 010.c

References

External links

{{Toyota Toyota engines Toyota in motorsport IndyCar Series Champ Car Super Formula V8 engines Gasoline engines by model Engines by model