Bentley Bentayga 2020> 6.0 W12 Bi-Turbo 608bhp remap figures
The Bentley Bentayga 6.0 W12 Bi-Turbo 608bhp (2020>) is a petrol 6.0L model making 608bhp and 900Nm as standard. After a Stage 1 ECU remap we expect 705bhp and 995Nm - up to 97bhp and 95Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 608 bhp | 705 bhp | +97 bhp |
| Torque | 900 Nm | 995 Nm | +95 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 608 bhp | 900 Nm | |
| Stage 1Maximum software-only performance | 705 bhp | 995 Nm | +97 bhp +95 Nm |
| Stage 1 EcoPerformance with economy in mind | 681 bhp | 987 Nm | +73 bhp +87 Nm |
| Eco mapEconomy first | 673 bhp | 983 Nm | +65 bhp +83 Nm |
Who is the Stage 1 map for?
- Drivers who want a noticeably quicker car from a software-only change, with no new parts.
- Daily drivers who want stronger mid-range pull and a sharper throttle.
- Anyone who wants the biggest gain we list without fitting hardware.
What this means for your Bentayga
On a turbocharged petrol engine a remap adjusts boost, ignition timing and fuelling together, so both power and mid-range torque rise and the car pulls harder out of corners and junctions.
Engine management is by a Bosch MG1CS163 unit. Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Bentley Bentayga 6.0 W12 Bi-Turbo 608bhp?
We expect 705bhp and 995Nm against 608bhp and 900Nm as standard: up to +97bhp and +95Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Bentley Bentayga 6.0 W12 Bi-Turbo 608bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 681bhp and 987Nm expected. The Eco map is economy first: 673bhp and 983Nm. Both still sit above the standard 608bhp and 900Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Bentley Bentayga figures
Other petrol variants
- 6.0 W12 Bi-Turbo 608bhp 2016-2019
- 6.0 W12 Bi-Turbo 635bhp 2020>
- 4.0 V8 Twin turbo 542bhp 2016>
- 3.0T V6 Hybrid 449bhp 2020>
All petrol Bentayga variants · Bentayga 2016> overview · All Bentley figures