1.0-liter engine Toyota 1KR-FE has been produced since 2004 in Japan and Poland for a wide range of compact models. This three-cylinder aluminum engine features a chain-driven camshaft and is equipped with the proprietary VVT-i gas distribution phase shifting system, only on the intake camshaft. The KR family also includes the following engines: 1KR-DE and 1KR-VE.
| Exact capacity | 996 cm³ |
| Power system | injector MPI |
| Engine power | 68 - 71 HP |
| Torque | 90 - 94 nm |
| Engine block | aluminum R3 |
| Block head | aluminum 12v |
| Cylinder diameter | 71 mm |
| Piston stroke. | 84 mm |
| Compression ratio | 10.5 |
| Engine features | ETCS-i |
| Hydraulic compensator. | there is no |
| Timing drive | chain |
| Timing phase adjuster | at the inlet VVT-i |
| Turbocharging | there is no |
| What oils to use | 3.1 liters 5W-20 |
| Fuel type | 95 |
| Environmental class | EURO 4/5 |
| Approximate life expectancy | 200 000 HP |
| City | 5.5 litry |
| Route | 4.1 litry |
| Mixed | 4.6 litry |
The engine weight of 1KR-FE according to the catalog is 75 kg. The engine number 1KR-FE is located at the junction of the block and gearbox. Owners often complain about strong vibrations and knocking during operation. The timing chain can stretch at a mileage of 100-120 thousand km. Oil channel clogging often leads to bearing rotation. The water pump has a modest lifespan, and there are issues with starting in freezing temperatures.
| Aygo 1 (AB10) | 2005 - 2014 |
| Aygo 2 (AB40) | 2014 - CE |
| Yaris 2 (XP90) | 2005 - 2011 |
| Yaris 3 (XP130) | 2011 - CE |
| Belta 1 (XP90) | 2005 - 2012 |
| iQ 1 (GJ10) | 2008 - 2015 |
| Sirion M300 | 2004 - 2010 |
| Sirion M600 | 2010 - 2016 |
| Sirion M700 | 2016 - CE |
| Cuore L275 | 2006 - 2016 |
| 107 I (B0) | 2005 - 2014 |
| 108 I (B3) | 2014 - CE |
| C1 I (B0) | 2005 - 2014 |
| C1 II (B4) | 2014 - CE |
The 2.0-liter, 24-valve engine Toyota 1G-GEU was produced by the company from 1981 to 1988 and installed in popular models such as Chaser, Mark II, Cresta, Crown, and Supra. After a minor update in 1988, this engine received a new index - 1G-GE. G Series: 1G-EU 1G-GTEU 1G-GZEU 1G-E 1G-GE 1G-GTE 1G-GZE 1G-FE
The 1.2-liter Toyota 3NR-FE engine has been produced in Japan since 2011 for B-class models. The engine comes in two versions: with Dual VVT-i system for gas phase shift and without it. The simplified version of the engine without phase control is only available on the Indian market. The NR family includes: 1NR-FE, 2NR-FE, 1NR-VE, 2NR-VE, 1NR-FKE, 2NR-FKE, and 8NR-FTS.
The 1.3-liter Toyota 2SZ-[FE] engine (/engines/mazda/engine/FE) was produced in China and Indonesia for compact models of the company from 1999 to 2016. The engine was equipped with VVT-i valve timing control system only on the intake valve, and the gas distribution mechanism was driven by a Morse chain. The SZ family also includes the following engines: 1SZ-[FE] and 3SZ-VE.
The 4.0-liter V8 engine Toyota 1UZ-FE was installed at the Tahara factory from 1989 to 2004 and was used in the most powerful rear-wheel drive models by the Japanese company at that time. There are two generations of this engine: one without a variable valve timing system from 1989 and one with VVT-i system from 1997. The UZ family also includes: 2UZ-FE and 3UZ-FE.
The 1.6-liter turbocharged engine Mini Cooper JCW N18B16C was produced by the company from 2012 to 2017 and installed in second-generation Mini models with turbocharging, from the R55 Clubman to the R61 Paceman. A similarly designed engine was also used in Peugeot and Citroen vehicles under the index EP6CDTX. Prince Series: N12B14A, N12B16A, N14B16A, N14B16C, N16B16A, and N18B16A.
The 1.1-liter, 3-cylinder Mitsubishi 3A91 engine was produced by the company from 2004 to 2012 and was only installed in the sixth generation of the Colt model and its corresponding Smart hatchback. According to the Daimler-Chrysler group's nomenclature, this engine is known as the Mercedes M134. The 3A9 engine family also includes the engines: 3A90 and 3A92.