The BMW N43 petrol engine series with a displacement of 1.6 and 2.0 liters was produced from 2007 to 2013 and installed in the 1-Series (E87), 3-Series (E90) and 5-Series (E60) models. This system differed from its predecessors by the presence of direct fuel injection. The four-cylinder engine lineup includes: M10, M40, M43, N42, N45, N46, N13, N20, and B48.
| Exact capacity | 1599 cm³ |
| Power system | direct injection |
| Engine power | 122 HP |
| Torque | 160 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 82 mm |
| Piston stroke. | 75.7 mm |
| Compression ratio | 12 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | double VANOS |
| Turbocharging | there is no |
| What oils to use | 4.25 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 4/5 |
| Approximate life expectancy | 240 000 HP |
| Exact capacity | 1995 cm³ |
| Power system | direct injection |
| Engine power | 122 - 170 HP |
| Torque | 185 - 210 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 84 mm |
| Piston stroke. | 90 mm |
| Compression ratio | 12 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | double VANOS |
| Turbocharging | there is no |
| What oils to use | 4.25 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 4/5 |
| Approximate life expectancy | 250 000 HP |
| City | 8.4 litry |
| Route | 4.8 litry |
| Mixed | 6.1 litry |
The weight of the N43 engine according to the catalog is 130 kg. The N43 engine number is located at the junction of the block and the head. The engine is equipped with a direct fuel injection system and many problems are associated with it. Expensive injectors quickly fail here due to poor quality gasoline. The cause of uneven engine operation may also be a malfunction of the ignition coils. This power unit gets very hot, cheap oil in it can simply coagulate. Flanges and pipes of the cooling system often crack and require special control. At a mileage of 50-70 thousand km, the vacuum pump often starts leaking and needs replacement. The timing belt has a low lifespan, especially when it comes to Double VANOS components.
| 1-Series E87 | 2007 - 2011 |
| 1-Series Cabrio E88 | 2008 - 2013 |
| 3-Series E90 | 2007 - 2012 |
| 5-Series E60 | 2007 - 2010 |
The BMW M43 petrol engine series with a capacity ranging from 1.6 to 1.9 liters was produced from 1993 to 2002 and installed in popular models such as the E34 body of the 5 Series, as well as the E36 and E46 bodies of the 3 Series. There was also a 16-valve version of the 1.9-liter engine with its own designation, M44B19. The line of BMW four-cylinder engines includes: M10, M40, N42, N43, N45, N46, N13, N20, and B48.
The BMW N46 petrol engine series with a capacity of 1.8 and 2.0 liters was produced from 2004 to 2015 and practically installed in all compact and mid-size models of the company at that time. This power unit was upgraded in 2007, and the new version was called N46N. The R4 engine lineup includes: M10, M40, M43, N42, N43, N45, N13, N20, and B48.
The 6.0-liter twelve-cylinder engine BMW N73 or N73B60 was installed from 2002 to 2008 and only in the E65 body type of the 7 Series sedans, including the extended version E66. The version of this engine with a capacity of 6.8 liters, N73B68, was used in the Rolls-Royce Phantom from 2003 to 2017. The V12 engine line also includes units: M70, M73, and N74.
The 6.0-liter twelve-cylinder engine BMW N74 or N74B60 was introduced by the company in 2009. For Rolls-Royce models, larger engines with capacities of 6.6 and 6.8 liters were offered - N74B66 and N74B68. In 2016, the N74B60 engine was replaced by the modern turbocharged N74B66TU engine. The V12 engine lineup also includes units: M70, M73, and N73.
1.3-liter engine Fiat 199A3000 or 1.3 JTD was produced in Poland from 2005 to 2018 and was installed in many models of the group, such as Grande Punto, as well as Alfa Romeo Mito and Lancia Musa. The same powertrain was used in Opel Astra H and Corsa D models under the code Z13DTH. Multijet I series: 199A2000 186A9000 192A8000 839A6000 937A5000 939A3000
The 0.8-liter, 12-valve Hyundai G4HA engine was produced by the company from 1997 to 2003 and installed in models such as Atos, Atos Prime, Amica, and Kia Visto for the Asian market. There are naturally aspirated and turbocharged versions of this engine, as well as a gas version called L4HA. The Epsilon line also includes: G3HA, G4HC, G4HD, G4HE, and G4HG.