The BMW M30 is a SOHC straight-six petrol engine which was produced from 1968 to 1995. With a production run of 27 years, it is BMW's longest produced engine and was used in many car models. The first models to use the M30 engine were the BMW 2500 and 2800 sedans. The initial M30 models were produced in displacements of 2.5 litres (2,494 cc) and 2.8 litres (2,788 cc).

2023年12月2日 · The M30 was also the basis for a number of other unique turbocharged BMW engines including the M102 and M106. Both engines served as a bit of an experiment, with the M102 being BMW’s first turbocharged inline-6 engine. It’s pretty cool that the M30 essentially started the turbo-6 revolution for BMW, as look where we are now.

2024年12月18日 · The m30 series engines are rightly regarded as the most reliable and durable engines available. All this indicates that BMW’s engine engineers maintain quality standards. The resource of more than 500,000 is justified by the high power, as this type of internal combustion engine is less loaded during moderate urban driving than its small ...

2021年1月1日 · The abbreviation M30 stood for the big six-cylinder engines from 2.5 litres cubic capacity upwards, which were introduced in the early 1970s in various power levels. ... The engine is designed so elaborately because it is used in the BMW M4 GT3 racing car as a P58 with modifications to the turbocharging and oil supply.

2024年12月17日 · At this point, all BMW M30 engines have outlived their useful life, despite the fact that it can easily exceed 500,000 kilometers. Also, cars with M30 are often operated quite harshly (especially E34), this additionally imposes its imprint. The BMW M30 itself is a great engine for its time, but age takes its toll.

The piston and rod assembly in a MM 3700 Rally engine is just 950g vs 1435 grams for a stock BMW M30 engine. For a total weight reduction of over 6.5# (2910g). This huge reduction in reciprocating mass helps the engine spool up (accelerate) quicker, makes the engine smoother, and adds greatly to the life of the engine.

The M30B34 engines sold in Europe and most other markets had a compression ratio of 10.0:1 and produced 160 kW (218 hp). In North America and Japan, the M30B34 had an 8.0:1 compression ratio and produced 136 kW (185 hp). All markets used the Bosch Motronic digital fuel injection system. The bore is 92 mm

2024年12月19日 · The BMW M30B35 engine is a notable inline-six engine that has garnered attention for its performance and reliability. This engine was part of the M30 family, which was produced from the late 1960s through the mid-1990s. The M30B35 variant specifically was used in various BMW models, providing a blend of power and efficiency. ...

2022年7月17日 · The BMW M30 engine powered several machines that the manufacturer produced between 1968 and 1995. The BMW 2500 and 2800 sedans from the BMW E3 series were the first cars to feature the engine.Eventually, the M30 engine would make its way onto the E9 series, E12 5-Series, E24 6-Series, and E23 7-Series, among other models.

The BMW M30 is a straight-6 SOHC piston engine which was produced from 1968 to 1994. The first model to use the 2494 cc version of the M30 was the E3 2500. Over its 28-year lifespan, the M30 was used in many BMW models.