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BMW N52
Verified 2026-05-18
BMW N52 is a naturally aspirated 3.0-litre inline-six petrol engine produced by BMW between 2004 and 2015, used across the E60, E61, E83, E85, E87, E90, E91, E92, E93, and E70 chassis.
BMW N52 operates in the Naturally aspirated inline-six petrol engines, BMW 6-cylinder family segment.
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BMW N52: Core Facts
- Manufacturer
- BMW AG
- Configuration
- naturally-aspirated inline-6
- Displacement
- 2996 cc (3.0 L)
- Production years
- 2004–2015
- Block material
- magnesium-aluminum composite
- Power
- 215-272 hp · 160-200 kW
- Technology
- Valvetronic, double-VANOS, electric water pump
- Predecessor
- BMW M54
- Successor
- BMW N53, BMW N55
BMW N52: Frequently Asked Questions
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How reliable is the BMW N52?
The BMW N52 is widely regarded as reliable when maintained, with documented service life exceeding 300,000 km for examples receiving regular valve cover gasket and oil filter housing gasket service.
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Which BMW models use the N52 engine?
The BMW N52 is found in the E60, E61, E83, E85, E87, E90, E91, E92, E93, and E70 chassis between 2004 and 2015.
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What is the difference between the BMW N52 and the BMW M54?
The BMW N52 introduces Valvetronic variable valve lift and a magnesium-aluminum block, while the BMW M54 uses a cast-iron block and single-VANOS without Valvetronic.
BMW N52: Distinction
BMW N52 is not the BMW N54 (twin-turbocharged) or the BMW N55 (single-turbocharged). It is also distinct from the predecessor M54 (cast-iron block, single-VANOS, no Valvetronic).