Is the BMW E90 N52 engine reliable?
Is the BMW E90 N52 engine reliable? The BMW N52 engine, introduced in 2004, remains one of the most notable examples of BMW’s engineering prowess. A 3. N52 has gained a reputation for smoothness, reliability, and tunability. N52B30 (3. L) With 268 hp, the most powerful N52 variant remains the strongest naturally aspirated inline-six ever […]
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