BMW Gen 1 B58: Unlocking Performance and Elegance in the 1 Series
The BMW Gen 1 B58 engine powers the latest generation of the 1 Series with a perfect blend of efficiency, power, and precision, setting new benchmarks for driving dynamics and driver engagement.
Power and Performance of the B58
The BMW Gen 1 B58 delivers up to 382 horsepower in turbocharged six-cylinder configurations, paired with responsive torque delivery and refined refinement. Engineered for both spirited driving and daily practicality, this powertrain excels in acceleration, handling balance, and thermal efficiency, making it ideal for enthusiasts who demand performance without compromise.
Technology and Driveability Features
Beyond raw power, the Gen 1 B58 integrates BMW’s advanced driver assistance systems, adaptive suspension, and digital cockpit technology to deliver a seamless, intuitive driving experience. Its intelligent powertrain calibration ensures smooth transitions, fuel economy optimization, and a quiet cabin—elevating daily commutes and long drives alike.
Design and Build Quality
Crafted with precision, the B58 engine embodies BMW’s commitment to engineering excellence. Its sleek packaging frees up interior space, while robust materials and meticulous assembly underscore durability. Each component is tuned for long-term reliability, ensuring the Gen 1 B58 remains a trusted performance icon for years to come.
The BMW Gen 1 B58 redefines what a modern 1 Series engine can achieve—delivering exhilarating performance, cutting-edge tech, and everyday refinement. Whether you’re navigating city streets or carving mountain roads, this powertrain proves that luxury and sportiness go hand in hand. Ready to experience the future of driving? Discover the Gen 1 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. Comparing The Gen 1 BMW B58 and the updated BMW B58TU2 The BMW B58TU2 represents a further refinement of the already updated B58TU (Technical Update 1) engine, providing additional enhancements for performance, efficiency, and compliance with stricter emissions standards. Discover the full differences between BMW's B58 Gen 1 and Gen 2 engines.
Learn about performance, design changes, tuning potential, and why Gen 2 is a game. BMW's B58 turbocharged inline-six powers 41 models across BMW, Toyota, Morgan, and Ineos. A 2025 update adds more power, torque, and efficiency.
The evolution from B58 Gen 1 → TU → TU2 reflects BMW's commitment to refining its most important performance engine of the last decade. Unlike most modern turbo engines that prioritize efficiency at the expense of tuneability, the B58 continues to support high-output, enthusiast. Why BMW's B58 Is a True Successor to the Toyota 2JZ We dug through BMW technical manuals and talked to Stephan Papadakis about what makes this 3.0-liter, single.
BMW X3 and X4 - These capable luxury crossovers are energized by the B58's ample power. M50 xDrive models from the new BMW X3 family feature this powerful inline-six engine that churns out 393 horsepower. The new BMW X4 delivers 382 horsepower.
BMW X5 - BMW's mid. The BMW B58 engine powers many of the brand's high-performance sedans, coupes, SUVs and sports cars. Find out exactly which BMW models utilize this acclaimed 3.0L turbo inline.
The BMW B58 engine is a turbo 3.0L inline-6 that was first introduced to BMW models in 2016. It manages a respectable 322-382hp and 332-369 lb-ft from the factory. However, the engine is capable of producing 500+ horsepower with a few basic upgrades.
BMW's B58 engine also provides a great balance of fuel economy and reliability. There's a reason Toyota opted to use the B58 3.0 turbo in. Discover the BMW B58 engine's specifications, reliability, and common problems to ensure optimal performance and longevity.