Smallest BMW Diesel Engine: The Inline-3 Powerhouse Under 2.0L

In the world of premium compact cars, BMW’s smallest diesel engine quietly delivers impressive performance—packing power in a minimal footprint. This high-efficiency inline-3 engine redefines what’s possible in small diesel technology.

BMW’s smallest diesel engine, featured in select compact models, is a marvel of engineering precision. Measuring under 2.0 liters displacement, it combines turbocharging with advanced fuel injection for sharp responsiveness and low emissions. Despite its compact size, it delivers robust torque and refined drivability, proving diesel’s relevance in modern downsized platforms.

Designed for fuel economy without sacrificing performance, this diesel engine achieves impressive combined fuel economy while supporting dynamic driving in BMW’s sporty compact lineup. Its quiet operation and smooth power delivery make it ideal for city commutes and long highway stretches alike, blending efficiency with driving pleasure.

As BMW pushes toward electrification, this small diesel engine stands as a testament to engineering excellence—proving that even the tiniest powerplants can deliver excellence. It remains a benchmark in balancing environmental responsibility with performance in the luxury compact segment.

The smallest BMW diesel engine exemplifies how innovation thrives in compact form—delivering efficiency, power, and refinement. For drivers seeking intelligent, low-emission diesel performance, this engine delivers a compelling choice. Discover more about BMW’s cutting-edge diesel technology and how it continues to evolve.

The BMW B37 is a 1.5-litre (1,496 cc), diesel, straight-three engine with a single, mono-scroll and variable-geometry turbocharger. The compression ratio is 16.5:1. It is the second engine from BMW 's modular engine plan, sharing most of its components with the BMW B38 petrol engine.

Power output is either 70 or 85 kW (94 or 114 hp). The B37 is the smallest diesel engine used in the smallest BMW cars. The BMW 1-series or 116d, and the smaller BMW Mini One D are powered by the 3-cylinder B37.

Also read: 5 Best BMWs with Over 300 HP (with Costs) 2. BMW B47 (2013+) The BMW B engine series are all part of BMW modular engines including three, four, and six-cylinder. The B47 is the bigger 2.0-L, four.

Discover BMW's 5 most reliable diesel engines known for longevity, performance, and efficiency. The engines in this series come in a huge variety. They range from sizable 3.0L petrol engines that can move the 1 Series forward more quickly than certain Porsches to sizable diesel engines that are effective and can get 50 mpg when driving in the real world.

#3 BMW X2 Series Coupe Source: BMW Weight: 3284 lbs Length: 174.7 inches. List of BMW engines 1917-1919 BMW IIIa inline-six aircraft engine- the first engine produced by BMW 2015-present BMW B58 inline-six automotive engine BMW has been producing engines for automobiles, motorcycles and aircraft since 1917, when the company began production of an inline. The B57 belongs to a family of modular engines, including the B37 and B47 diesel engines, and B38, B48, and B58 petrol engines.

[2] The engines utilise a common displacement of 500 cc (31 cu in) per cylinder. [3] The B57 replaced the previous N57 diesel engine, and was first introduced in the G11 7 Series. The B57 is available in configurations of up to 4 turbochargers, that operate in a.

Discover the full potential of the BMW 3.0L I-6 M57 diesel engine in the BMW 335d. Learn about performance upgrades, turbo tuning, and more. BMW B37 1.5 diesel Engine Straight 3 The BMW B37 is a 1.5 litre, diesel, 3 cylinder engine with a single, mono-scroll and VGT turbocharger.

The compression ratio is 16.5:1. BMW Mini B37 1.5 diesel Engine Straight 3 specs The BMW B37 is a 1.5 litre, diesel, 3 cylinder engine with a single, mono-scroll and VGT turbocharger. The compression ratio is 16.5:1.

It's the 2nd engine on BMW's modular engine plan sharing most of its components with the B38 petrol engine. Power output is from 95 bhp to 116 bhp. Models.

We sample BMW's entry-level diesel, the 114d, to see how it stacks up against some of its rivals and whether it's still fun to drive.