List of Toyota engines

Last updated

This is a list of piston engines developed, independently or with other car companies, by Toyota Motor Corporation.

Contents

Engine codes

Toyota has produced a wide variety of automobile engines, including three-cylinder, four-cylinder, V6 and V8 engines. The company follows a naming system for their engines:

  1. The first numeric characters specify the engine block's model (usually differed by displacement)
  2. The next one or two letters specify the engine family
  3. The suffix (separated by a dash) specifies the features of the engine:
SuffixFeature
A Valvematic variable lift intake head
BBefore 2000 indicates twin SU-style side-draft carburetors
After 2000 indicates E85 Ethanol fuel.[ citation needed ]
CCarbureted / California Emissions Controlled
DTwin downdraft carburetors or Toyota engines manufactured by Daihatsu without VVT-i (e.g., 1KR-DE)
EMulti-point fuel injection
FNormal cylinder head DOHC
GPerformance cylinder head DOHC
HHigh compression
High pressure charged (example : 2L-THE)
ISingle-point fuel injection
JAutochoke (Early models) or pollution control for commercial cars in Japan
KOn-demand Atkinson cycle in non-hybrid engines
L Transverse
MPhilippines' market (meaning unknown)
N CNG fuel
P LPG fuel
RLow Compression (For 87 and below octane fuel)
SSwirl intake (1980s)
D4-S Gasoline direct injection
T Turbocharged
UWith Catalytic converter Japan-spec emissions
VD-4D Common rail direct injection system (diesel) or Toyota engines manufactured by Daihatsu with VVT-i (e.g., 1NR-VE)
XHybrid Atkinson cycle
Z Supercharged

Note: Other manufacturers may modify the engine after it has left the Toyota factory but the engine still keeps the original Toyota designation. For example, Lotus added a supercharger to the 2ZZ-GE in some versions of the Lotus Elise and Exige but it is still labelled 2ZZ-GE, not 2ZZ-GZE.

Examples:

The use of "G" to denote twin cam engines was decided on in 1971, with the renaming of the 10R into 8R-G. Before that, twin cams had received separate numerical codes. [1]

Note:

Dynamic Force engine series

The Dynamic Force engine series introduced in 2017 uses a slightly different naming scheme. For instance, the two numbers between the first and second letters denotes the displacement of the engine. The rest of the naming scheme (such as the suffix) remains the same as with prior engines.

Examples:

Note:

Gasoline

Flat-twin or Flat-four

Straight-3

Straight-4

Straight-6

V6

V8

V10

V12

Diesel

Starting in 1957 until 1988, Toyota established a separate dealership in Japan dedicated to cars and trucks installed with diesel engines, called Toyota Diesel Store . When the dealership was disbanded, diesel products are now available at all locations, with commercial products exclusive to Toyota Store and Toyopet Store locations.

Straight-4

Straight-5

Straight-6

Engine 1D 2D H (early) H 2H 12H-T 1HZ 1HD-T 1HD-FT1HD-FTE
Years produced1956–19611962–19791967–present1972–present1981–19901986–19901990–present1989–20011992–19981998-2007
Power (kW)67 @ 360071 @ 360077 @ 3500101 @ 350096 @ 4000123 @ 3600125 @ 3600151 @ 3400
Power (HP)110 @ 2600130 @ 260090 @ 360095 @ 3600103 @ 3500136 @ 3500129 @ 4000165 @ 3600168 @ 3600202 @ 3400
Torque (Nm)343 @ 1200392 @ 1400205 @ 2200216 @ 2200240 @ 2000313 @ 2000285 @ 2200363 @ 2000380 @ 2500430 @ 3200
Torque (ft·lb)151 @ 2200159 @ 2200177 @ 2000231 @ 2000210 @ 2200268 @ 2000280 @ 2500317 @ 3200
Capacity (cc)5890 [5] 6494 [6] 35763576398039804164416441644164
Bore × Stroke (mm)100 × 125105 × 12588 × 9888 × 9891 × 10291 × 10294 × 10094 × 10094 × 10094 × 100
Compression Ratio17.2 : 118.0 : 121.0 : 119.5 : 120.7 : 118.6 : 122.7 : 118.6 : 118.6 : 118.8 : 1
AspirationNaturalNaturalNaturalNaturalNaturalTurboNaturalTurboTurboTurbo
Number of Valves12121212121212122424
Cam Arrangementgear-driven OHV gear-driven OHV gear-driven OHV gear-driven OHV belt-driven SOHC belt-driven SOHC belt-driven SOHC belt-driven SOHC
InjectionIndirectIndirectIndirectDirectIndirectDirectDirectDirect
Injector PumpInlineInlineInlineInlineRotaryRotaryRotaryRotary

V6

V8

Related Research Articles

The Mazda B-series engine - not to be confused with the Mazda B-Series truck - is a small-sized, iron-block, inline four-cylinder with belt-driven SOHC and DOHC valvetrain ranging in displacement from 1.1 to 1.8 litres. It was used from front-wheel drive economy applications to the turbocharged full-time 4WD 323 GTX and rear-wheel drive Miata as well as numerous other models. The Mazda B-series is a "non-interference" design, meaning that breakage of its timing belt does not result in damage to valves or pistons, because the opening of the valves, the depth of the combustion chamber and the shaping of the piston crown allow sufficient clearance for the open valves in any possible piston position.

<span class="mw-page-title-main">Nissan GA engine</span> Reciprocating internal combustion engine

The GA engine is a 1.3 to 1.6 L inline-four piston engine from Nissan. It has a cast-iron block and an aluminum head. There are SOHC and DOHC versions, 8, 12, and 16 valve versions, carbureted, single-point, and multi-point injected versions, and versions with variable valve timing (GA16DE). The GA was produced from August 1987 through 2013. Since 1998, it was only available from Mexico in the B13.

<span class="mw-page-title-main">Toyota M engine</span> Reciprocating internal combustion engine

Toyota Motor Corporation's M family of engines were a longitudinally mounted straight-6 engine design. They were used from the 1960s through the 1990s. All M family engines were OHC designs. While the M family was born with a chain-driven single camshaft it evolved into a belt-driven DOHC system after 1980. All M family engines used a cast-iron block with an aluminum cylinder head, and were built at the Toyota Kamigo plant in Toyota City, Japan.

<span class="mw-page-title-main">Multi-valve</span> Type of car engine

In automotive engineering a multi-valve or multivalve engine is one where each cylinder has more than two valves. A multi-valve engine has better breathing and may be able to operate at higher revolutions per minute (RPM) than a two-valve engine, delivering more power.

<span class="mw-page-title-main">Nissan CA engine</span> Reciprocating internal combustion engine

The CA engine is a series of 1.6 to 2.0 L Inline-4 piston engines from Nissan. It is designed for a wide variety of smaller Nissan vehicles to replace the Z engine and some smaller, four-cylinder L series engines. The "CA" stands for Clean Air, due to the installation of Nissan emission reducing technology, called NAPS-X.

<span class="mw-page-title-main">Mitsubishi Astron engine</span> Reciprocating internal combustion engine

The Mitsubishi Astron or 4G5/4D5 engine, is a series of straight-four internal combustion engines first built by Mitsubishi Motors in 1972. Engine displacement ranged from 1.8 to 2.6 litres, making it one of the largest four-cylinder engines of its time.

<span class="mw-page-title-main">Mitsubishi Sirius engine</span> Reciprocating internal combustion engine

The Mitsubishi Sirius or 4G6/4D6 engine is the name of one of Mitsubishi Motors' four series of inline-four automobile engines, along with Astron, Orion, and Saturn.

<span class="mw-page-title-main">Toyota RZ engine</span> Reciprocating internal combustion engine

The Toyota RZ engine family is a straight-four piston engine series built in Japan. The RZ series uses a cast-iron engine block and aluminum SOHC or DOHC cylinder heads. It has electronic fuel injection (EFI), 2 or 4 valves per cylinder and features forged steel connecting rods.

<span class="mw-page-title-main">Toyota VZ engine</span> Reciprocating internal combustion engine

The Toyota VZ engine family is a series of V6 gasoline piston engines ranging from 2.0 to 3.4 L in displacement and both SOHC and DOHC configurations. It was Toyota's first V6 engine, being made as a response to Nissan’s VG engine, one of Japan’s first mass-produced V6 engines.

<span class="mw-page-title-main">Toyota R engine</span> Reciprocating internal combustion engine

The Toyota R family was a series of inline-four gasoline automobile engines. Designed for longitudinal placement in such vehicles as the Celica and Hilux and in production from 1953 through 1997, usage faded out as many of Toyota's mainstream models moved to front-wheel drive. Overhead cam (OHC) versions featured a chain-driven camshaft.

The Toyota KZ is one of Toyota's small passenger diesel engines.

<span class="mw-page-title-main">Toyota Corolla (E80)</span> Motor vehicle

The Toyota Corolla E80 is a range of small automobiles manufactured and marketed by Toyota from 1983 to 1987 as the fifth generation of cars under the Corolla and Toyota Sprinter nameplates, with production totaling approximately 3.3 million, and most models adopting a front-wheel drive layout.

<span class="mw-page-title-main">Suzuki F engine</span> Reciprocating internal combustion engine

The Suzuki F engine is a series of inline three- and four-cylinder internal combustion petrol engines manufactured by Suzuki Motor Corporation and also licensed by many manufacturers for their automobiles. This engine was Suzuki's first four-stroke car engine when it first appeared in 1977.

References

  1. All About the Toyota Twin Cam, 2nd ed., Tokyo, Japan: Toyota Motor Company, 1984, p. 27
  2. "Eagle 987 Champ Car | Dan Gurney's All American Racers".
  3. "2002 Toyota RV8F CART engine". Speedway Motors Museum of American Speed.
  4. "HAIL TO THE KING | the Super GT 2009 GT300 Champion is a Lexus IS350?!". 26 August 2015.
  5. "Toyota Model DA Truck". 75 Years of Toyota. Toyota. 2012.
  6. "Toyota Model DA115C Truck". 75 Years of Toyota. Toyota. 2012.

Toyota has not published an explanation of the codes used for engine features. Matti Kalalahti derived a list of engine feature codes and published them on his "Engine codes explained" web page in Oct 1999.