Mercedes-Benz
Mercedes-Benz S Chip Tuning
How much bhp does Mercedes-Benz S chip tuning add? The list below shows 39 engine options with the gain for each. Click your engine.
How much bhp does Mercedes-Benz S chip tuning add?
Average Stage 1 gain +14%; highest gain +150 bhp (600 V12 Turbo 530hp).
Choose your engine
Year / chassis: W223 - 2021+
| Engine | Power | Gain |
|---|---|---|
| S350d 286hp | 286 → 358 bhp | +72 bhp |
Year / chassis: W222 - 2013 - 2017
| Engine | Power | Gain |
|---|---|---|
| 300 Hybrid 231hp | 231 → 260 bhp | +29 bhp |
| 350 CDI BlueTec 258hp | 258 → 300 bhp | +42 bhp |
| 400 Hybrid 333hp | 333 → 380 bhp | +47 bhp |
| 500 V8 Turbo 456hp | 456 → 500 bhp | +44 bhp |
| 600 V12 Turbo 530hp | 530 → 680 bhp | +150 bhp |
| 63 AMG V8 Turbo 585hp | 585 → 660 bhp | +75 bhp |
| 65 AMG V12 Turbo 630hp | 630 → 670 bhp | +40 bhp |
Year / chassis: W221 - 2005 - 2013
| Engine | Power | Gain |
|---|---|---|
| 250 CDI 204hp | 204 → 230 bhp | +26 bhp |
| 320 CDI 211hp | 211 → 260 bhp | +49 bhp |
| 320 CDI 235hp | 235 → 260 bhp | +25 bhp |
| 350 CDI 235hp | 235 → 290 bhp | +55 bhp |
| 350 CDI BlueTec 258hp | 258 → 300 bhp | +42 bhp |
| 400 Hybrid 299hp | 299 → 314 bhp | +15 bhp |
| 420 CDI 320hp | 320 → 360 bhp | +40 bhp |
| 450 CDI 320hp | 320 → 360 bhp | +40 bhp |
| 500 - 388hp | 388 → 408 bhp | +20 bhp |
| 500 Turbo 435hp | 435 → 480 bhp | +45 bhp |
| 600 V12 Turbo 517hp | 517 → 585 bhp | +68 bhp |
| 63 AMG 525hp | 525 → 541 bhp | +16 bhp |
| 63 AMG Turbo 544hp | 544 → 590 bhp | +46 bhp |
| 65 AMG V12 Turbo 630hp | 630 → 670 bhp | +40 bhp |
Year / chassis: W220 - 2002 - 2005
| Engine | Power | Gain |
|---|---|---|
| 320 CDI 204hp | 204 → 240 bhp | +36 bhp |
| 400 CDI 250hp | 250 → 290 bhp | +40 bhp |
| 55 AMG - 500hp | 500 → 550 bhp | +50 bhp |
| 600 V12 - 500hp | 500 → 578 bhp | +78 bhp |
Year / chassis: W220 - 1997 - 2002
| Engine | Power | Gain |
|---|---|---|
| 320 CDI 197hp | 197 → 235 bhp | +38 bhp |
| 400 CDI 250hp | 250 → 290 bhp | +40 bhp |
| 55 AMG 360hp | 360 → 378 bhp | +18 bhp |
| 600 V12 - 367hp | 367 → 383 bhp | +16 bhp |
Year / chassis: 2017 - 2019
| Engine | Power | Gain |
|---|---|---|
| 350d 286hp | 286 → 380 bhp | +94 bhp |
| 400d 340hp | 340 → 410 bhp | +70 bhp |
| 450 - 367hp | 367 → 410 bhp | +43 bhp |
| 560 - 469hp | 469 → 570 bhp | +101 bhp |
| 560e 476hp | — | |
| 600 - 530hp | — | |
| 63 AMG S 612hp | 612 → 690 bhp | +78 bhp |
| 65 AMG 630hp | 630 → 690 bhp | +60 bhp |
| 650 - 630hp | 630 → 690 bhp | +60 bhp |
Frequently asked questions
How much bhp does Mercedes-Benz S chip tuning add?
Average Stage 1 gain +14%; highest gain +150 bhp (600 V12 Turbo 530hp). Choose your engine.
Will chip tuning damage the engine?
No. Values stay inside the safety margin the manufacturer leaves; engine, gearbox and turbo limits are not exceeded. Every file is verified with a road test and data logging. If the car needs maintenance first (worn injectors, blocked filter, weak clutch) we tell you before starting.
Will my fuel consumption go up?
With the same driving style it usually drops, because you hold the same speed at lower revs and less throttle. If you use the extra power, consumption naturally rises. It is down to your right foot.
How long does it take? Do I leave the car?
Most cars take 1–2 hours and you get the car back the same day; no need to leave it. Some models need the ECU removed, which takes longer — we tell you when booking.
Can I go back to stock later?
Yes. The original file is read and archived before any work. We restore the factory software free of charge whenever you ask.
⚠ Software work on emission systems is offered only for uses permitted by applicable law (motorsport, off-road use, export, fault diagnosis, etc.). Road use and inspection compliance of the vehicle remain the owner's responsibility.