2026
1 engine option
3.0L I6 Turbo B58
BMW X3 M40i
9 generations · 9 engine options · data across all years of the X3 M40i platform.
4,941
Labor times
32,253
Torque specs
8,350
DTC codes
0
Repair procedures
81
Fluid specs
0
Open recalls
5-Year Cost of Ownership · 2026 3.0L I6 Turbo B58
$10,074
~$2,015/yr maintenance labor at $150/hr. Other engines/years vary — pick a generation below to see its breakdown.
Generations & engine options
2025
1 engine option
3.0L I6 Turbo B58
2024
1 engine option
3.0L I6 Turbo B58
2023
1 engine option
3.0L I6 Turbo B58
2022
1 engine option
3.0L I6 Turbo B58
2021
1 engine option
3.0L I6 Turbo B58
2020
1 engine option
3.0L I6 Turbo B58
2019
1 engine option
3.0L I6 Turbo B58
2018
1 engine option
3.0L I6 Turbo B58
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