2020
1 engine option
4.6L V8 BiTurbo M278
Mercedes-Benz SL550 R231
8 generations · 8 engine options · data across all years of the SL550 R231 platform.
4,400
Labor times
29,064
Torque specs
7,298
DTC codes
0
Repair procedures
56
Fluid specs
0
Open recalls
5-Year Cost of Ownership · 2020 4.6L V8 BiTurbo M278
$29,032
~$5,806/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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