The 1.8-liter Rover 18K4F engine was produced in the company's factories from 1995 to 2006 and was practically installed in all vehicles of the group, including the Land Rover Freelander crossover. In most models, it developed power ranging from 115 to 120 horsepower, and in the case of the MG F, it was tuned to 135 horsepower. The K-series range includes the following engines: 11K4F, 14K2F, 14K4F, 16K4F, 18K4K, and 18K4G.
| Exact capacity | 1796 cm³ |
| Power system | distributed injection |
| Engine power | 115 - 135 HP |
| Torque | 160 - 165 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 80 mm |
| Piston stroke. | 89.3 mm |
| Compression ratio | 10.5 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | belt |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 4.5 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 3 |
| Approximate life expectancy | 300 000 HP |
| City | 8.9 litry |
| Route | 5.3 litry |
| Mixed | 6.7 litry |
The weight of the 18K4F engine is 108 kg (without attachments). The engine number 18K4F is located at the junction of the block and the gearbox. The engine is most afraid of overheating, often causing gasket failures and leading to cylinder head damage. The fuel injection system MEMS also causes quite a lot of trouble with its temperamental behavior. The timing belt needs to be replaced every 100,000 km or if it breaks, it can bend valves. There are constant leaks of lubricant from camshaft seals and valve covers. Additionally, a whole range of parts for engines of this series are unreasonably expensive.
| 200 III (RF) | 1997 - 1999 |
| 25 I (RF) | 1999 - 2002 |
| 400 II (RT) | 1997 - 1999 |
| 45 I (RT) | 1999 - 2005 |
| 75 I (RJ) | 1998 - 2005 |
| Streetwise I (RF) | 2003 - 2005 |
| F | 1995 - 2002 |
| TF | 2002 - 2005 |
| ZR | 2001 - 2005 |
| ZS | 2001 - 2005 |
| ZT | 2003 - 2005 |
| Freelander 1 (L314) | 1997 - 2006 |
The 1.4-liter, 8-valve Rover 14K2F engine was produced by the company from 1994 to 1999 and installed in models with indexes 100, 200, and 400 in one version with a power of 75 HP. Modifications of this carbureted and single-point fuel injection engine were named 14K2A, 14K2C, and 14K2D. The K-series lineup includes the following engines: 11K4F, 14K4F, 16K4F, 18K4F, 18K4K, and 18K4G.
The 1.6-liter petrol engine Rover 16K4F was produced by the company from 1995 to 2005 and installed in models of the group with indexes 200 and 400, as well as in similar models 25 and 45. This engine can be found under the hood of popular MG ZS and TF cars in the United Kingdom. The K-series includes the following engines: 11K4F, 14K2F, 14K4F, 18K4F, 18K4K, and 18K4G.
The 2.0-liter turbocharged Rover 20T4G engine was produced in the United Kingdom from 1991 to 1999 and was installed in turbocharged versions of popular models of the company with the indices 200, 400, 600, and 800. The engineers had to limit the torque of this engine due to the weak PG1 gearbox. The M/T-series includes engines: 20M4F and 20T4H.
The 5.0-liter 12-cylinder engine BMW M70 or M70B50 was produced from 1987 to 1994 and installed in the highest models of the company: the 7 Series sedans and 8 Series coupes. In addition to the standard version with 300 horsepower, there were also D1/1 engines with 350 horsepower used in Alpina models. The V12 engine lineup also includes the following power units: M73, N73, and N74.
The 1.5-liter Toyota 1NZ-FE engine has been produced since 1999 at the company's Japanese factory. The power unit is installed in compact models and equipped with the VVT-i intake phase control system. During production, the engine underwent several updates, with versions available from 2003, 2005, and 2010. The NZ series also includes the following engines: - 1NZ-FXE - 2NZ-FE