BMW 340i Engine B58: Power, Efficiency, and Driving Precision

The BMW 340i B58 engine represents a perfect blend of efficiency and performance, delivering responsive power while meeting modern environmental standards—making it a standout in the premium compact sedan segment.

Beyond raw power, the B58 integrates intelligent system controls such as iDrive 8 connectivity, adaptive cruise control, and seamless gear transitions. Its compact design enhances cabin space, while precise engine calibration ensures effortless handling across city streets and open highways alike.

The B58 engine builds on BMW’s heritage of high-revving, reliable powerplants, offering durability backed by extensive real-world performance. With rigorous testing and continuous refinement, it delivers long-term reliability without compromising on dynamic driving characteristics—ideal for everyday commuters and driving enthusiasts alike.

The BMW 340i engine B58 sets a benchmark in compact performance, merging sophistication with efficiency. Whether navigating urban traffic or enjoying crisp highway cruises, this engine delivers an unmatched driving experience. Discover the fusion of power, precision, and luxury—experience the B58 today.

The BMW B58 is a turbocharged straight-six engine, which began production in 2015. [1] The B58 replaced the N55 and was launched in the F30 340i. [2] The B58 is part of BMW's modular engine family, each engine using a displacement of 500 cc (30.5 cu in) per cylinder, following the B38 and B48 engine.

[3] The B58 engine was named to Ward's World's 10 Best Engines five times, in 2016 (installed. Learn about the BMW B58. Frequently asked questions.

B58 general info, maintenance, problems, tuning and more. BMW B58 240i, 340i, 440i FAQ. BMW's B58 turbocharged inline-six powers 41 models across BMW, Toyota, Morgan, and Ineos.

A 2025 update adds more power, torque, and efficiency. BMW 340i 2012-2018 3.0L Engine Specifications Detailed technical specifications and documentation for the 3.0L B58 turbocharged engine in the 2012-2018 BMW 340I. Includes performance data, maintenance guidelines, and component.

In 2015, the BMWB58 turbocharged straight-six engine went into production. The N55 was replaced by the B58, which debuted with the F30 340i. Following the B38 and B48 engines, the B58 is a member of BMW's new modular engine family, which includes engines with 500 cc (30.5 cu in) of displacement per cylinder.

The B58 engine, which is found in the 340i and 440i, was designated one of the world. Complete BMW B58 and B58TU technical guide. Engine specifications, BMTS BM90 turbo specs, Gen 1 vs Gen 2 differences, fuel pump data, injector flow rates, and modification guides for M340i, Supra, 540i.

The B58 engine has been utilized across a variety of BMW models, showcasing its versatility and adaptability. Below is a list of notable vehicles that feature this remarkable engine: BMW 3 Series (G20) - The B58 powers the 340i variant, delivering exhilarating performance and a dynamic driving experience. BMW 4 Series (G22) - Similar to the 3 Series, the 440i and M440i models benefit from.

The secrets behind BMW's revered B58 inline-six engine and how it revolutionized the automotive world. Is this the ultimate powerplant? 2016 BMW 3 Series 340i are arriving at US dealerships now.

One of the, if not the biggest change of the 2016 LCI is the replacement of the venerable N55 engine. The N55 has been the heart of the 335i 3 Series from 2009 on. Despite being long in the tooth the engine is much loved and relatively rock solid, the new B58 engine has big shoes to fill.

The BMW B58 is a 3.0L inline-6 turbo engine that succeeded the popular and successful N54/N55 engines. It powers many flagship models like the BMW M240i, 340i, 440i, Z4 40i, and plenty more.