List of Toyota engines

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

Engine codes

Toyota has produced a wide variety of automobile engines, including three-cylinder, four-cylinder, V6, V8, V10, and V12 engines. The company follows a naming system for their engines:

The first numeric characters specify the engine block's model
The next one or two letters specify the engine family
The suffix specifies the features of the engine:

Suffix	Feature	Example Engine
A	Valvematic variable lift intake head
B	Before 2000 indicates twin SU-style side-draft carburetors After 2000 indicates E85 Ethanol fuel.	UR engine#3UR-FBE\|3UR-FBE]
C	Carbureted California Emissions Controlled	S engine#3S-FC\|3S-FC] 2S-C
D	Twin downdraft carburetors Toyota engines manufactured by Daihatsu without VVT-i	KR engine#1KR-DE\|1KR-DE]
E	Multi-point fuel injection	VZ engine#3VZ-E\|3VZ-E]
F	Normal cylinder head DOHC	G engine#1G-FE\|1G-FE]
G	Performance cylinder head DOHC	1G-GEU
H	High compression High pressure charged	L engine#2L-THE\|2L-THE]
I	Single-point fuel injection	4S-Fi
J	Autochoke Pollution control for commercial cars in Japan
K	On-demand Atkinson cycle in non-hybrid engines	Dynamic Force engine#M20A-FKS\|M20A-FKS]
L	Transverse	1S-L
M	Philippines' market
N	CNG fuel	5S-FNE
P	LPG fuel	Y engine#3Y-P\|3Y-P]
R	Low Compression
S	Swirl intake D-4S gasoline direct injection	3A-SU JZ engine#1JZ-FSE\|1JZ-FSE]
T	Turbocharged	2JZ-GTE
U	With catalytic converter Japan-spec emissions	3Y-EU
V	D-4D diesel common rail direct injection system Toyota engines manufactured by Daihatsu with VVT-i	GD engine#1GD-FTV\|1GD-FTV] NR engine#1NR-VE\|1NR-VE]
X	Hybrid Atkinson cycle	M20A-FXS
Z	Supercharged	4A-GZE

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 the engine is still labelled 2ZZ-GE, not 2ZZ-GZE.
Examples:

3S-GTE
* 3S – Third model in the S engine family
* G – Performance cylinder head DOHC
* T – Turbocharged
* E – Multi-point fuel injection
1UR-FSE
* 1UR – First model in the UR engine family
* F – Normal cylinder head DOHC
* S – D-4S Gasoline direct injection
* E – Multi-point fuel injection
1KD-FTV
* 1KD – First model in the KD engine family
* F – Normal cylinder head DOHC
* T – Turbocharged
* V – D-4D diesel common rail direct injection

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.
In 1987, Toyota began assigning dual letter engine codes to some of the "engine family" categories in some engine lines, particularly six-cylinder models. This can create potential confusion. E.g. MZ engine#1MZ-FE|1MZ-FE] – This is not a supercharged, narrow angle, fuel injected M-series engine, but a narrow angle, fuel injected MZ-series engine. Confusion is easiest to avoid when using the dash to separate between the engine series and its own characteristics: for instance, 1MZ-FE rather than 1M-ZFE.
Starting in 2015, the designations after the dash have a maximum combination of three letters, even though there are more suffixes applicable, especially when newer engine technologies are introduced. For example, both the GR engine#2GR-FKS|2GR-FKS] and AR engine#8AR-FTS|8AR-FTS] engines have electronic multi-point fuel injection, but the "E" suffix is not included in the code.

Dynamic Force engine series

The Dynamic Force engine series introduced in 2017 uses a different naming scheme, which is similar to that used by Honda and Suzuki. The two numbers between the first and second letters denote the displacement of the engine in liters. The suffix denoting the features of the engine is still used, as with prior engines.
Examples:

M20A-FKS
* M20A is a 2.0-liter engine, as denoted by the "20" in "M20A"
* F – Normal cylinder head DOHC
* K – On-demand Atkinson cycle in non-hybrid engines
* S – D-4S Gasoline direct injection
T24A-FTS
* T24A is a 2.4-liter engine, as denoted by the "24" in "T24A"
* F – Normal cylinder head DOHC
* T – Turbocharged
* S – D-4S Gasoline direct injection

Some engines do not share the same displacement as with the one found in the engine code. For example, the displacement of the V35A-FTS is closer to 3.4 L despite being marketed as a 3.5 L engine. Moreover, there are a few engines that use the naming scheme of the Dynamic Force family of engines but are not actually part of them, such as the diesel-powered F33A engine#F33A-FTV|F33A-FTV].

Gasoline

Flat-twin or Flat-four

1961 – U
* 1961–1966 – 0.7 L U
* 1965–1975 – 0.8 L 2U
* 2012–2021 – 2.0 L 4U

Straight-3

2004 – KR – DOHC
* 2004 – 1.0 L 1KR
2013 – KS – OHV
* 2013 – 0.9 L 1KS
2018 – WZ engine|WZ] – DOHC
* 2018 – 1.2 L 2WZ-LV
* 2018 – 1.2 L 2WZ-HV
2019 – M15A – DOHC
* 2019 – 1.5 L M15A
2020 – G16E engine|G16E] – DOHC
* 2020 – 1.6 L G16E-GTS
2021 – WA – DOHC
* 2021 – 1.2 L WA-VE/WA-VEX

Straight-4

1939 – Type C engine|Type C] – OHV
* 1939–1941 – 2.3 L C
1947 – Type S engine|Type S] – SV
* 1947–1959 – 1.0 L S
1953 – R – OHV/SOHC/DOHC
* 1953–1964 – 1.5 L R
* 1964–1969 – 1.5 L 2R
* 1959–1968 – 1.9 L 3R
* 1965–1968 – 1.6 L 4R
* 1968–1986 – 2.0 L 5R
* 1969–1974 – 1.7 L 6R
* 1968–1970 – 1.6 L 7R
* 1968–1972 – 1.9 L 8R
* 1967–1968 – 1.6 L 9R
* 1968–1971 – 1.9 L 10R
* 1969–1988 – 1.6 L 12R
* 1974–1980 – 1.8 L 16R
* 1971–1982 – 2.0 L 18R
* 1975–1977 – 2.0 L 19R
* 1974–1980 – 2.2 L 20R
* 1978–1987 – 2.0 L 21R
* 1980–1995 – 2.4 L 22R
1959 – P – OHV
* 1959–1961 – 1.0 L P
* 1961–1972 – 1.2 L 2P
* 1972–1979 – 1.3 L 3P
* 1978–1993 – 1.5 L 4P
1966 – K – OHV
* 1966–1969 – 1.1 L K
* 1969–1988 – 1.0 L 2K
* 1969–1979 – 1.2 L 3K
* 1978–1989 – 1.3 L 4K
* 1983–1989 – 1.5 L 5K
* 1998–1998 – 1.8 L 7K
1970 – T – OHV/DOHC
* 1970–1979 – 1.4 L T
* 1970–1985 – 1.6 L 2T
* 1977–1985 – 1.8 L 3T
* 1970–1983 – 1.6 L 12T
* 1977–1982 – 1.8 L 13T
* 1982–1988 – 2.1 L 4T
1978 – A – SOHC/DOHC
* 1978–1979 – 1.5 L 1A
* 1979–1986 – 1.3 L 2A
* 1979–1988 – 1.5 L 3A
* 1979–2002 – 1.6 L 4A
* 1987–1998 – 1.5 L 5A
* 1989–1992 – 1.4 L 6A
* 1993–1998 – 1.8 L 7A
* 2004–2006 – 1.3 L 8A
1979 – X – OHV
*1979–1982 – 1.9 L 1X
1982 – S – SOHC/DOHC
* 1982–1988 – 1.8 L 1S
* 1982–1987 – 2.0 L 2S
* 1985–2005 – 2.0 L 3S
* 1987–1998 – 1.8 L 4S
* 1990–2001 – 2.2 L 5S
1982 – Y – OHV
* 1982 – 1.6 L 1Y
* 1982 – 1.8 L 2Y
* 1982–1998 – 2.0 L 3Y
* 1985–1993 – 2.2 L 4Y
1985 – E – SOHC/DOHC
* 1985–1994 – 1.0 L 1E
* 1985–1998 – 1.3 L 2E
* 1986–1994 – 1.5 L 3E
* 1989–1998 – 1.3 L 4E
* 1991–1999 – 1.5 L 5E
1990 – TZ engine|TZ] – DOHC
* 1990–2000 – 2.4 L 2TZ
1997 – ZZ engine|ZZ] – DOHC
* 1997–2007 – 1.8 L 1ZZ
* 1999–2006 – 1.8 L 2ZZ
* 2000 – 1.6 L 3ZZ
* 2000 – 1.4 L 4ZZ
1989 – RZ engine|RZ] – SOHC/DOHC
* 1989–2004 – 2.0 L 1RZ
* 1989–2006 – 2.4 L 2RZ
* 1990–2004 – 2.7 L 3RZ
1999 – SZ engine|SZ] – DOHC
* 1999 – 1 L 1SZ
* 2001 – 1.3 L 2SZ
* 2006 – 1.5 L 3SZ
1997 – NZ engine|NZ] – DOHC
* 1997 – 1.5 L 1NZ
* 1999 – 1.3 L 2NZ
2000 – AZ engine|AZ] – DOHC
* 2000 – 2.0 L 1AZ
* 2000–2018 – 2.4 L 2AZ
* 2010–2013 – 2.4 L 3AZ
2002 – BZ – OHV
*2002 – 4.1 L 1BZ
2003 – TR engine|TR] – DOHC
* 2003 – 2.0 L 1TR
* 2003 – 2.7 L 2TR
2007 – ZR engine|ZR] – DOHC
* 2007 – 1.6 L 1ZR
* 2007 – 1.8 L 2ZR
* 2007 – 2.0 L 3ZR
* 2010 – 1.6 L 4ZR
* 2011 – 1.8 L 5ZR
* 2013 – 2.0 L 6ZR
* 2014 – 1.8 L 7ZR
* 2015 – 1.8 L 8ZR
2008 – NR – DOHC
* 2008 – 1.33 L 1NR
* 2010 – 1.5 L 2NR
* 2011 – 1.2 L 3NR
* 2013 – 1.3 L 4NR
* 2013 – 1.5 L 5NR
* 2010 – 1.3 L 6NR
* 2010 – 1.5 L 7NR
* 2015 – 1.2 L 8NR
* 2017 – 1.2 L 9NR
2008 – AR – DOHC
* 2008–2020? – 2.7 L 1AR
* 2008 – 2.5 L 2AR
* 2013 – 2.5 L 5AR
* 2014 – 2.0 L 6AR
* 2015 – 2.0 L 8AR
2014 – FS – OHV
* 2014 – 3.7 L 1FS
2014 – RI engine|RI] – DOHC
* 2014 – 2.0 L RI4A
* 2014 – 2.0 L RI4AG
2017 – A25A – DOHC
* 2017 – 2.5 L A25A
2018 – M20A – DOHC
* 2018 – 2.0 L M20A
2021 – T24A – DOHC
* 2021 – 2.4 L T24A
2022 – S20A – DOHC
* 2022 – 2.0 L S20A
2025 – G20E – DOHC
* 2025 – 2.0 L

Straight-6

1935 – Type A engine|Type A] – OHV
* 1935–1947 – 3.4 L A
1937 – Type B engine|Type B] – OHV
* 1937–1955 – 3.4 L B
1944 – Type D engine|Type D] – OHV
* 1944 – 4.1 L D
1955 – F – OHV
* 1955–1975 – 3.9 L F
* 1975–1987 – 4.2 L 2F
* 1985–1992 – 4.0 L 3F
1965 – M – SOHC/DOHC
* 1965–1985 – 2.0 L M
* 1966–1972 – 2.3 L 2M
* 1966–1971 – 2.0 L 3M
* 1972–1980 – 2.6 L 4M
* 1979–1988 – 2.8 L 5M
* 1984–1987 – 3.0 L 6M
* 1986–1992 – 3.0 L 7M
1979 – G – SOHC/DOHC
* 1979–2008 – 2.0 L 1G
1990 – JZ – DOHC
* 1990–2006 – 2.5 L 1JZ
* 1991–2006 – 3.0 L 2JZ
1993 – FZ engine|FZ] – DOHC
* 1993–2007 – 4.5 L 1FZ

V6

1987 – VZ – DOHC/SOHC
* 1987–1993 – 2.0 L 1VZ
* 1987–1991 – 2.5 L 2VZ
* 1987–1997 – 3.0 L 3VZ
* 1993–1998 – 2.5 L 4VZ
* 1995–2004 – 3.4 L 5VZ
1994 – MZ – DOHC
* 1994–2007 – 3.0 L 1MZ
* 1998–2001 – 2.5 L 2MZ
* 2003–2014 – 3.3 L 3MZ
2002 – GR – DOHC
* 2002 – 4.0 L 1GR
* 2006 – 3.5 L 2GR
* 2003–2010 – 3.0 L 3GR
* 2003–2015 – 2.5 L 4GR
* 2005 – 2.5 L 5GR
* 2013 – 4.0 L 6GR
* 2015 – 3.5 L 7GR
* 2017–2018 – 3.5 L 8GR
2016 – 2.4 L H8909 engine|H8909] – DOHC
* 2016–2020 – 2.4 L H8909
* 2021 – 3.5 L H8909
2017 – V35A – DOHC
* 2017 – 3.4 L V35A

V8

1963 – V – OHV
* 1963–1967 – 2.6 L V
* 1967–1973 – 3.0 L 3V
* 1973–1983 – 3.4 L 4V
* 1983–1998 – 4.0 L 5V
1988 – R – DOHC
* 1988 – 3.2 L R32V
* 1989–1994 – 3.6 L R36V
1989 – UZ engine|UZ] – DOHC
* 1989–2002 – 4.0 L 1UZ
* 1998–2009 – 4.7 L 2UZ
* 2000–2010 – 4.3 L 3UZ
1996 – RV8 engine|RV8] – DOHC
* 1996 – 2.65L RV8A
* 1997 – 2.65L RV8B
* 1998 – 2.65L RV8C
* 1999 – 2.65L RV8D
* 2000 – 2.65L RV8E
* 2002 – 2.65L RV8F
* 2003 – 3.5L RV8I
* 2003 – 3.0 L
* 2006–2008 – 3.0 L RV8J
* 2009 – 3.4 L RV8K, RV8KG
* 2011 – 3.4 L RV8KLM
* 2014 – 3.7 L RV8KLM
2003–2005 – Indy V8 – DOHC
2006–2009 – Formula One – RVX engine#V8|RVX] – DOHC
* 2006 – 2.4 L RVX–06
* 2007 – 2.4 L RVX-07
* 2008 – 2.4 L RVX-08
* 2009 – 2.4 L RVX-09
2006 – UR – DOHC
* 2006–2023 – 4.6 L 1UR
* 2007 – 5.0 L 2UR
* 2007–2022 – 5.7 L 3UR

V10

1991 – RV10 engine|RV10] – DOHC
*1991–1993 – 3.5 L RV10
2001 – 2005 – Formula One – RVX – DOHC
*2001 – 3.0 L RVX-01
*2002 – 3.0 L RVX-02
*2003 – 3.0 L RVX-03
*2004 – 3.0 L RVX-04
*2005 – 3.0 L RVX-05
2010 – LR engine|LR] – DOHC/VVT-i
* 2010–2012 – 4.8 L 1LR-GUE

V12

1997 – GZ engine|GZ] – DOHC
* 1997–2017 – 5.0 L 1GZ-FE

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-3

2014 – ZS – OHV

2014 – 1.8 L 1ZS

Straight-4

1959 – C – OHV
* 1959–1961 – 1.5 L C
1964 – J – OHV
* 1964–1978 – 2.3 L J
* 1969–1983 – 2.5 L 2J
1974 – B – OHV/SOHC
* 1972–1988 – 3.0 L B
* 1977–1982 – 3.2 L 2B
* 1980–1990 – 3.4 L 3B
* 1984–1990 – 3.0 L 11B
* 1984–1990 – 3.4 L 13B
* 1988–1996 – 3.7 L 14B
* 1996–2002 – 4.1 L 15B
1980 – L – SOHC
* 1977–1983 – 2.2 L L
* 1980–2004 – 2.4 L 2L
* 1987–2006 – 2.4 L 2L-II change rocker arm to direct tappet drive
* 1982–2003 – 2.4 L 2L-TE
* 1991–1997 – 2.8 L 3L
* 1997 – 3.0 L 5L
1983 – W engine|W] – OHV
* 1983–1995 – 4.0 L 1W
1984 – C – SOHC
* 1984–1992 – 1.8 L 1C
* 1984–2000 – 2.0 L 2C
* 1994–2002 – 2.2 L 3C
1986 – N – SOHC
* 1986–1999 – 1.4 L 1N
1986 – Z – OHV
* 1986–?? – 3.0 L 1Z
* 19?? – 3.5 L 2Z
* 19?? – 3.5 L 3Z
1989 – DZ – OHV
* 1989 – 2.5 L 1DZ
* 19?? – ?? L 2DZ
1993 – KZ engine|KZ] – SOHC
* 1993–2004 – 3.0 L 1KZ-TE
2000 – WZ – DOHC/SOHC
* 2000–2001 – 1.9 L 1WZ
*2005–2010 – 1.4 L 2WZ-TV
*2012 – 1.6 L 3WZ
*2012 – 2.0 L 4WZ
*2019 – 1.5 L 5WZ
2000 – CD engine|CD] – DOHC
* 2000–2006 – 2.0 L 1CD-FTV
2001 – ND engine|ND] – SOHC
* 2001–2020 – 1.4 L 1ND-TV
2001 – KD – DOHC
* 2000 – 3.0 L 1KD-FTV
* 2001 – 2.5 L 2KD-FTV
2005 – AD engine|AD] – DOHC
* 2006–2019 – 2.0 L 1AD-FTV
* 2005–2015 – 2.2 L 2AD-FTV
2013 – WW engine|WW] – DOHC
* 2013–2018 – 1.6 L 1WW-FTV
* 2015–2018 – 2.0 L 2WW-FTV
2015 – GD – DOHC
* 2015 – 2.8 L 1GD-FTV
* 2015 – 2.4 L 2GD-FTV
* 2026 – 3.0 L 3GD-FTV

Straight-5

1989 – PZ engine|PZ] – SOHC
* 1990–2001 – 3.5 L 1PZ

Straight-6

1956–1979 – D
* 1956–1961 – 5.9 L 1D
* 1962–1979 – 6.5 L 2D
1967 – 1990 – H – OHV
* 1967–1971 – 3.5 L H Indirect Injection
* 1972–1980 – 3.6 L H Indirect Injection
* 1981–1990 – 4.0 L 2H Indirect Injection
* 1989–1990 – 4.0 L 12H-T Turbocharged Direct Injection
1990 – Present – HZ engine|HZ] – SOHC
* 1990–Present – 4.2 L 1HZ Indirect Injection
1989 – 2001 – HD engine|HD] – SOHC
* 1989–2001 – 4.2 L 1HD-T Direct Injection
* 1992–1998 – 4.2 L 1HD-FT Turbocharged Direct Injection
* 1998–2007 – 4.2 L 1HD-FTE Turbocharged Direct Injection
1990 – Z – OHV
* 1990–?? – 4.5 L 11Z
* 1990–?? – 5.0 L 12Z
* 1996–?? – 4.6 L 13Z
* 1996 – 5.2 L 14Z
* 19?? – 5.2 L 15Z

Engine	1D	2D	H	H	2H	12H-T	1HZ	1HD-T	1HD-FT	1HD-FTE	1HD-FTE
Years produced	1956–1961	1962–1979	1967–present	1972–present	1981–1990	1986–1990	1990–present	1989–2001	1992–1998	1998–2007	1998–2007
Power			67 @ 3600	71 @ 3600	77 @ 3500	101 @ 3500	96 @ 4000	123 @ 3600	125 @ 3600	125 @ 3400	151 @ 3400
Power	110 @ 2600	130 @ 2600	90 @ 3600	95 @ 3600	103 @ 3500	136 @ 3500	129 @ 4000	165 @ 3600	168 @ 3600	168 @ 3400	202 @ 3400
Torque	343 @ 1200	392 @ 1400	205 @ 2200	216 @ 2200	240 @ 2000	313 @ 2000	285 @ 2200	363 @ 2000	380 @ 2500	380 @ 3200	430 @ 3200
Torque			151 @ 2200	159 @ 2200	177 @ 2000	231 @ 2000	210 @ 2200	268 @ 2000	280 @ 2500	280 @ 3200	317 @ 3200
Capacity	5890 cc	6494 cc	3576 cc	3576 cc	3980 cc	3980 cc	4164 cc	4164 cc	4164 cc	4164 cc	4164 cc
Bore × Stroke	100 × 125	105 × 125	88 × 98	88 × 98	91 × 102	91 × 102	94 × 100	94 × 100	94 × 100	94 × 100	94 × 100
Compression Ratio	17.2 : 1	18.0 : 1	21.0 : 1	19.5 : 1	20.7 : 1	18.6 : 1	22.7 : 1	18.6 : 1	18.6 : 1	18.8 : 1	18.8 : 1
Aspiration	Natural	Natural	Natural	Natural	Natural	Turbo	Natural	Turbo	Turbo	Turbo	Turbo
Number of Valves	12	12	12	12	12	12	12	12	24	24	24
Cam Arrangement			Gear-driven OHV	Gear-driven OHV	Gear-driven OHV	Gear-driven OHV	Belt-driven SOHC	Belt-driven SOHC	Belt-driven SOHC	Belt-driven SOHC	Belt-driven SOHC
Injection			Indirect	Indirect	Indirect	Direct	Indirect	Direct	Direct	Direct	Direct
Injector Pump			Inline	Inline	Inline	Inline	Rotary	Rotary	Rotary	Rotary	Rotary

V6

2021 – F33A – DOHC
* 2021–Present – 3.3 L F33A-FTV

V8

2007 – VD engine|VD] – DOHC
* 2007–Present – 4.5 L 1VD-FTV