
LPG is a smart choice for BMW owners who want to make their driving experience more affordable and environmentally friendly. There are numerous BMW engines that are excellent candidates for an LPG conversion, from reliable engines with multipoint injection (MPI) to the most modern direct injection engines, for which advanced systems are available. In this newsletter, we list the engines that can be perfectly converted so that you can optimally benefit from the advantages of LPG.

Latest BMW models with Multipoint Injection (MPI)
BMW models with Multipoint Injection (MPI) can always be converted. In this article, we provide an overview of the last models produced with MPI.
The N52 engine is the most iconic example of a BMW engine with MPI that can be converted to LPG without any issues.
BMW N52 engine
The N52 engine is a 6-cylinder inline engine (inline-six). It is a naturally aspirated engine without a turbo or compressor and was produced by BMW between 2004 and 2015. This engine is known for its smooth performance, reliability, and lightweight construction thanks to the use of an aluminum-magnesium alloy.
- Available in Europe: Produced from 2004 to 2015.
- Models:
- 1 Series (E81, E87): 125i and 130i.
- 3 Series (E90, E91, E92, E93): 325i, 330i and 335i.
- 5 Series (E60, E61): 525i and 530i.
- X3 (E83): 2.5i and 3.0i.
- X5 (E70): 3.0i engine.
- Z4 (E85, E86, E89): 2.5i and 3.0i.
Main features:
- Naturally aspirated, without turbo or compressor.
- Lightweight construction with aluminum-magnesium alloy.
- Innovative technologies such as Vanos and Valvetronic for optimal performance and efficiency.
The N52 remains very popular due to its reliability and simplicity in LPG conversion.
Other BMW models with MPI engines
- BMW N20 engine (4-cylinder, 2000cc): Available in the 1 Series, 3 Series, and 5 Series from 2011 to 2019.
- BMW N55 engine (6-cylinder, 3000cc): Available in the 1 Series, 2 Series, 3 Series, and 5 Series from 2011 to 2023.

Newer models with direct injection
The Zavoli Bora Advance technology makes it possible to perform LPG conversions on a wide range of BMW models with direct injection. Below you will find an overview of the engines that are compatible with this system:
N20B20A
- Displacement: 2000cc
- Power: 135-175 kW
- Cylinders: 4-cylinder
- Production period: 2011-2019
- Used in BMW models: 1 Series (F20, F21), 3 Series (F30, F31, F34), 5 Series (F10, F11), X1 (E84), X3 (F25).
- Features: The N20 engine uses a turbocharger and direct injection to combine high efficiency with low emissions. It is a popular engine in BMW’s mid-range models.
N55B30A
- Displacement: 3000cc
- Power: 225-240 kW
- Cylinders: 6-cylinder
- Production period: 2011-2023
- Used in BMW models: 1 Series (F20, F21), 2 Series (F22, F23), 3 Series (F30, F31), 4 Series (F32, F33, F36), 5 Series (F10, F11), X3 (F25), X5 (F15), Z4 (E89).
- Features: The N55 is one of BMW’s first 6-cylinder engines with a single twin-scroll turbocharger, which ensures powerful performance while maintaining efficiency.
B58B30A
- Displacement: 3000cc
- Power: 250-275 kW
- Cylinders: 6-cylinder
- Production period: 2015 to present
- Used in BMW models: 2 Series (G42), 3 Series (G20, G21), 4 Series (G22, G23, G26), 5 Series (G30, G31), X3 (G01), X4 (G02), X5 (G05), Z4 (G29).
- Features: The B58 engine is seen as the successor to the N55 and is known for its reliability and powerful performance. It uses a twin-scroll turbo, water-cooled intercooler, and a modular design.

N13B16A
- Displacement: 1600cc
- Power: 100-125 kW
- Cylinders: 4-cylinder
- Production period: 2011-2015
- Used in BMW models: 1 Series (F20, F21), 3 Series (F30).
- Features: The N13 is a compact and efficient 4-cylinder engine that uses a turbocharger and direct injection. It was mainly used in the lower power classes of BMW.
B38B15A
- Displacement: 1500cc
- Power: 80-100 kW
- Cylinders: 3-cylinder
- Production period: 2014 to present
- Used in BMW models: 2 Series Active Tourer (F45), 1 Series (F20, F21), Mini models.
- Features: The B38 is an innovative 3-cylinder engine that is both efficient and compact. It uses BMW’s TwinPower Turbo technology and is popular in compact models.
Why choose LPG?
- Cost-saving: LPG is up to 50% cheaper than petrol.
- Environmentally friendly: Lower CO₂ emissions and less particulate matter.
- Reliable: Proven technologies such as Zavoli and Van Meenen offer durable and safe solutions.
o you want to convert your BMW to LPG or know which options are available for your model? Contact us today! Request a quote online here..















