Stage 1

Bentley Mulsanne 2016 onwards 6.75 V8 Stage 1

Takes the 6.75 V8 from 512hp to 512hp, and 1020Nm to 1020Nm.

Where the gain arrives

Standard against Stage 1 through the rev range.

Power before and after
01382764155531,0001,7002,3753,0753,7754,475 RPM 01382764155531,0002,1003,2254,325hp RPM
  • Standard 512hp
  • Remapped 512hp
Torque before and after
027555182611021,0001,7002,3753,0753,7754,475 RPM 027555182611021,0002,1003,2254,325Nm RPM
  • Standard 1020Nm
  • Remapped 1020Nm

Standard against Stage 1

MeasureStandardAfterGain
Power512hp512hpn/a
Torque1020Nm1020Nmn/a

What Stage 1 involves

Stage 1 is for a standard car with nothing fitted. We read the original file off the ECU, write a calibration developed for the 6.75 V8, then road or rolling road test it before handing the car back. Nothing is added and nothing is removed, so it looks and services exactly as it did.

It takes most of a day. We keep your original file, so it can go back to standard at any point. Figures here are for a healthy 6.75 V8, and we check the car over before writing to it.

See the full 6.75 V8 page for every file and figure, the other engines on this Mulsanne, or all Bentley remapping.

Book your Mulsanne Stage 1

We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.