Bentley Mulsanne, 3Y
Differential fluid capacity & service interval
Bentley Mulsanne 3Y differential fluid capacity is 1,4 liters. Service intervals include normal use. Data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
|
|
|
|
|
|
Additional Notes
- The Bentley Mulsanne 3Y rear differential holds 1.4 liters of fluid across all listed configurations, covering both the standard and Speed variants from 2010-2020.
- A 1.4-liter capacity is consistent with a rear differential service fill, representing the working fluid volume maintained during routine servicing rather than a full overhaul drain-and-fill figure.
- The 2010-2016 Mulsanne and the 2016-2020 Mulsanne share an identical rear differential capacity of 1.4 liters, indicating no change in differential hardware between those two production periods.
- The Mulsanne Speed (2016-2020), despite being a higher-performance variant, carries the same 1.4-liter rear differential capacity as the standard Mulsanne of the same period.
- All three configurations list a normal use condition, meaning the specified 1.4-liter capacity and associated service intervals apply to standard operating conditions rather than severe or demanding duty cycles.