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BMW M340i

8 generations · 8 engine options · data across all years of the M340i platform.

3,773
Labor times
8,890
Torque specs
17,968
DTC codes
0
Repair procedures
64
Fluid specs
14
Open recalls
5-Year Cost of Ownership · 2026 3.0L I6 Turbo B58
$9,620
~$1,924/yr maintenance labor at $150/hr. Other engines/years vary — pick a generation below to see its breakdown.

Generations & engine options

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