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Mercedes-Benz CLS450 C257

7 generations · 7 engine options · data across all years of the CLS450 C257 platform.

3,370
Labor times
9,010
Torque specs
13,118
DTC codes
0
Repair procedures
56
Fluid specs
0
Open recalls
5-Year Cost of Ownership · 2025 3.0L I6 Turbo M256
$10,725
~$2,145/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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