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.

2024年12月18日 · Here we will do a review of the smallest unit, the M30B25. Let’s consider technical characteristics of the unit M30B25, which was produced for 7 years (1968-75) and installed on BMW cars with bodies E12/23/28:

2023年12月2日 · In this guide, we’ll take a look at BMW’s longest-running production inline-6 engine, the M30. We’ll cover its specs, the multiple variants that came over its 27-year production run, some of its most common problems, and some of the most popular modifications for it.

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.

2021年5月30日 · Throughout M30’s 27-year stay, there are six iterations of the M30. M30B25 was installed with Bosch L-Jetronic fuel injection and had a displacement of 2.5 Liters, 148hp, 159 lb-ft torque available at 4,400 RPM. It has a bore of 86mm and 71.6mm stroke. It appears in E28 525i from 1981 – 1987 and in E23 725i from1981 – 1986.

2022年7月17日 · M30B25. In 1981, BMW replaced the carburetor on the previous engine version with a Bosch L-Jetronic electronic fuel injection system. While peak power remained identical at 150hp, peak torque increased slightly by 3 lb-ft to 159 lb-ft at 3,700 rpm.

The BMW M30 (early models are sometimes referred to as "M06") is a straight-6 SOHC piston engine which was used over a 28 year lifespan over many BMW models. Ward's have rated …

The M30B25 has previously been called the M06 and M68, prior to BMW retroactively renaming it the M30B25V. In 1981, Bosch L-Jetronic electronic fuel injection was added to the 2,494 cc (152.2 cu in) version. Peak power 110 kW (148 bhp), 215Nm (159 lbft).

This page lists the M30B25V specifications for the engine built by BMW. Where listed, power output figures are based on the most powerful production variant of that engine, because some manufacturers use different engine maps to tune the same engine for better fuel economy, performance or to differentiate models in the range.

Performance 155 kW (211 PS) at 5700 rpm. Torque 305 Nm (225 ft/lb) at 4000 rpm. Fuel gasoline. 5-speed Manual transmission. Engine 3 430 ccm (209 cui), 6-cylinder, In-Line, 24-valves, M30B35. The BMW M30 (early models are sometimes referred to as M06) is a straight-6 SOHC piston engine which was used over a 28 year lifespan over many BMW models.