Mercedes-Benz S Class (W222) 2014> S600L Line 522bhp remap figures
Stock, this 2014> Mercedes-Benz S Class petrol (6.0L) produces 522bhp and 830Nm. Our expected figures for a Stage 1 remap are 595bhp and 927Nm, an expected gain of up to 73bhp and 97Nm.
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 | 522 bhp | 595 bhp | +73 bhp |
| Torque | 830 Nm | 927 Nm | +97 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 522 bhp | 830 Nm | |
| Stage 1Maximum software-only performance | 595 bhp | 927 Nm | +73 bhp +97 Nm |
| Stage 1 EcoPerformance with economy in mind | 577 bhp | 919 Nm | +55 bhp +89 Nm |
| Eco mapEconomy first | 571 bhp | 914 Nm | +49 bhp +84 Nm |
Who is the Stage 1 map for?
- Drivers who want a sharper throttle and a small, honest gain from software alone.
- Owners who would rather keep the car standard in every other way.
- Anyone who wants the fullest software-only map for this engine, accepting that the gain is modest without a turbocharger.
What this means for your S Class
Without a turbocharger the improvement comes from ignition, fuelling and throttle mapping rather than boost, so expect a smaller but still noticeable change in response.
The ECU recorded for this variant is a Bosch MED17.7.1. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
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 Mercedes-Benz S Class S600L Line 522bhp?
We expect 595bhp and 927Nm against 522bhp and 830Nm as standard: up to +73bhp and +97Nm. 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 Mercedes-Benz S Class S600L Line 522bhp?
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: 577bhp and 919Nm expected. The Eco map is economy first: 571bhp and 914Nm. Both still sit above the standard 522bhp and 830Nm.
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 Mercedes-Benz S Class figures
Other petrol variants
All petrol S Class (W222) variants · S Class (W222) 2014> overview · All Mercedes-Benz figures