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PowertrainBMWEngineBMW B47
BMW B47
A more mature BMW four-cylinder diesel with improved timing architecture but continued emissions and service sensitivity.
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PowertrainBMWEngineBMW B48
BMW B48
Modern turbo-petrol four-cylinder that is usually a strong base when cooling, oil leaks, and service intervals are controlled.
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PowertrainBMWEngineBMW N47
BMW N47
Efficient four-cylinder diesel whose buying risk is dominated by timing-chain history and cold-start evidence.
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PowertrainBMW, Audi, VolkswagenGearboxZF 8HP
ZF 8HP
Widely respected eight-speed automatic whose long-term quality still depends on fluid condition, sealing, adaptation, and drivetrain context.
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