The 1.4-liter gasoline engine Mini W10B14A was installed by the company from 2001 to 2006 and was found in the base version of the Mini R50 hatchback, known as the One. This engine was only offered in a few European countries due to preferential taxation of low engine capacity. The Tritec series also includes the following engines: - W10B16A - W11B16A.
| Exact capacity | 1397 cm³ |
| Power system | distributed injection |
| Engine power | 75 HP |
| Torque | 122 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 77 mm |
| Piston stroke. | 75 mm |
| Compression ratio | 10.5 |
| Engine features | SOHC |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 4.5 liters 5W-30 |
| Fuel type | 92 |
| Environmental class | EURO 4 |
| Approximate life expectancy | 275 000 HP |
| City | 8.8 litry |
| Route | 5.0 litry |
| Mixed | 6.5 litry |
The weight of the W10B14A engine in assembly is 120 kg. The engine number W10B14A is located on the cylinder block. In the early years of production, the engines often suffered from flaws in Brazilian assembly. Cracks in the cylinder head are also common here, as well as damage to the rocker arm rollers. Many problems of this engine are associated with the capriciousness of the electronic throttle unit. The timing chain usually stretches around 150-200 thousand km, but replacement is inexpensive. Weak points of the engine include the power steering, fuel pump, and expansion tank.
| Hatch R50 | 2001 - 2006 |
The 1.6-liter turbocharged engine Mini W11B16A was installed by the company between 2001 and 2008 and used in Mini models with the R52 and R53 body styles, such as the Cooper S or John Cooper Works. This powertrain achieved high performance thanks to the Eaton M45 supercharger. The Tritec series also includes engines: W10B14A and W10B16A.
The 1.4-liter engine Mini One N12B14A was produced at the factory in England from 2007 to 2010 and installed in the simplest versions of the Mini model with the R56 body and in the Clubman estate with the R55 body. A similar power unit was used in some Peugeot-Citroen models with the EP3 index. Prince series: N12B16A, N14B16A, N14B16C, N16B16A, N18B16A, and N18B16C.
The 2.0-liter turbocharged engine, Mini Cooper S B48A20A, is installed in the factory of the corporation since 2014 and is used in third-generation Mini cars from the Clubman F54 model to the Countryman F60. The version of this engine adapted for the American market according to ULEV II emission standards has the index B46A20A. Engines in the series B48: B38A12A, B38A15A, and B48A20B.
The 2.0-liter turbocharged engine Mini JCW B48A20B is assembled in the company's factories since 2014 and used in many third-generation Mini models in the sporty John Cooper Works version. There are two versions of this engine: a standard version with 231 HP and a GP version with 306 HP. The engines of the B48 series are: B38A12A, B38A15A, and B48A20A.
The 2.0-liter gasoline engine Dodge ECH or Magnum 2.0 was produced from 1999 to 2004 and installed in sport versions of the popular Neon model, such as R/T or ACR. This engine differed from the ECB unit by the presence of an intake manifold with adjustable geometry. The Neon series also includes the following engines: EBD, ECB, ECC, EDT, EDZ, and EDV.
The 2.7-liter Land Rover 276DT or Discovery 3 2.7 TDV6 engine was installed in Land Rover off-road vehicles and many Jaguar models with the AJD index from 2004 to 2010. In the Peugeot-Citroen group, this diesel engine is known as the 2.7 HDi. The Ford Lion engine lineup also includes: 306DT, 368DT, and 448DT.