The BMW N54 is a twin-turbocharged straight-six petrol engine that was produced from 2006 to 2016. [1] It is BMW's first mass-produced turbocharged petrol engine and BMW's first turbocharged petrol engine since the limited-production BMW M106 was discontinued in 1986.

Sep 30, 2021 · Learn about the legendary BMW N54 engine. N54 engine problems, specs, reliability, tuning, upgrades, and more. BMW N54 3.0 twin turbo guide.

Mar 30, 2019 · BMW N54: Basic Info and Specs. The N54 is part of the NG6 BMW engine family. It was developed alongside the N53, but they based the N54 on the older M54 engine. Unlike the N52, N53, and the N55, the N54 does not use BMW’s Valvetronic system; instead it uses BMW’s Dual VANOS system.

Ultimate engine page for BMW's N54 3.0L twin turbo I6 engine. Performance upgrades, problems, maintenance, specs, resources, and general info.

Mar 20, 2023 · The N54 engine has a displacement of 3.0 liters and features twin turbochargers, direct fuel injection, and variable valve timing. It was the first BMW engine to feature direct injection and was also one of the first turbocharged engines to be used in a modern BMW.

Dec 9, 2022 · Discover the iconic BMW N54 engine. N54 engine issues, specifications, dependability, tuning, modifications, and more. Guide to the BMW N54 3.0 twin turbo. The BMW N54 engine first appeared in the 2007 E90/E92 335i. It was then used in a number of additional models, including the 135i, 535i, and Z4. The 3.0L inline-6 direct injection twin turbo ...

Nov 12, 2024 · The N54 engine is a twin-turbocharged inline-six gasoline engine produced by BMW from 2006 to 2016. It was designed as a high-performance variant of the naturally aspirated N52 engine and was primarily used in various BMW …

Nov 8, 2023 · As BMW’s first mass-produced turbocharged petrol engine with direct injection, the N54B30 was a technological marvel of its time. It made its debut under the bonnet of the E92 335i, a car that would become a benchmark for performance coupes.

Mar 14, 2025 · Specifications and Features. The N54 engine boasts a number of specifications that make it a standout option in BMW’s lineup. Here’s a quick look at some of its key features: Displacement: 3.0 liters; Configuration: Inline-six; Turbochargers: Twin-turbocharged; Power Output: Ranges from 300 to 335 horsepower, depending on the model and tuning

Oct 1, 2023 · BMW included direct injection with the N54 engines, which enabled them to avoid detonation issues with a high-compression ration. Engine Specs: Cylinder Head & Block: Aluminum; Engine configuration: Inline-6; Valvetrain: DOHC – 24 Valves – Dual VANOS; Displacement: 3.0L; Bore: 84.0 mm (3.31 in) Stroke: 89.6 mm (3.53 in) Compression Ratio ...