Vehicle-specific tuning · Al Quoz, Dubai
Mercedes-AMG GT Performance Tuning Dubai
The M178 AMG GT range has two separate entries in the DIGI-TEC Performance Configurator: GT/GTS and GTC/GTR. Their starting outputs differ, so this page keeps both package sets together while showing each stock reference, tuned output and price separately. Stage 1 through Stage 5 and a custom VIP option are listed for each entry.
Send the VIN, model year, software details and existing modifications so the workshop can confirm the vehicle and proposed scope.
Supported engine and vehicle specification
- Engine
- M178
- Generation / platform
- C190 / R190
- Available tuning options
- Stage 1 · Stage 2 · Stage 3 · Stage 4 · Stage 5 · VIP
The GT/GTS reference is 522 HP and 670 Nm; GTC/GTR uses 557 HP and 700 Nm. Stage 1 lists 605 HP / 750 Nm for GT/GTS and 640 HP / 800 Nm for GTC/GTR. These are the configurator references for the selected packages, rather than a specification for every GT derivative.
The source identifies the C190/R190 M178 platform. The AMG GT63 four-door has a separate M177 record and its own tuning page; the GT Black Series project article describes an individual build rather than another selectable GT/GTS package.
M178 software, turbo and double-clutch packages
Stage 2 adds a sport-catalyst downpipe, downpipe heat coating and transmission software optimization. Stage 3 adds the listed GAD turbocharger, Pulse Flow exhaust manifold, increased-flow high-pressure fuel system and double-clutch reinforcement. Later stages have their own turbocharger and engine-component lists, shown below in full.
GT/GTS and GTC/GTR share listed euro package prices while their power and torque figures differ. Compare the exact configuration before choosing work. VIP is priced on request and includes bespoke calibration and dyno testing in the source package; VIN availability is explicitly requested for these two VIP entries.
AMG GT family stages, performance and prices
Open a model to compare every listed package. Figures, prices and workshop estimates come from the Performance Configurator. Prices remain in EUR as published. Confirm the exact vehicle, software version, existing modifications and final installation scope with the workshop before booking. Reference outputs are not a guarantee for every car.
Mercedes
AMG GT / GTS · M178
AMG GT / GTS — engine and stock output
M178 · 522 HP · 670 Nm
Available packages: Stage 1, Stage 2, Stage 3, Stage 4, Stage 5, VIP
| Package | Stock HP | Tuned HP | HP gain | Stock Nm | Tuned Nm | Nm gain | Price (EUR) | Estimated time |
|---|---|---|---|---|---|---|---|---|
| Stage 1 | 522 | 605 | 83 | 670 | 750 | 80 | €2,721 | 1–2 days |
| Stage 2 | 522 | 620 | 98 | 670 | 780 | 110 | €10,721 total | 3–5 days |
| Stage 3 | 522 | 760 | 238 | 670 | 900 | 230 | €32,221 total | 7–14 days |
| Stage 4 | 522 | 840 | 318 | 670 | 1000 | 330 | €45,121 total | 14–21 days |
| Stage 5 | 522 | 920 | 398 | 670 | 1100 | 430 | €51,991 total | 3–6 weeks |
| VIP | 522 | 1300 | 778 | 670 | 1400 | 730 | On Request | 6–10 weeks |
Stage 1 — what’s included
- Airfilter
- Optimization of engine software
- Deactivation of the speed limiter V-Max
Stage 2 — what’s included
- Airfilter
- Optimization of engine software
- Deactivation of the speed limiter V-Max
- Downpipe with sport catalytic converter
- Heat coating for downpipe
- Transmission software optimization (TCU)
Stage 3 — what’s included
- Airfilter
- Optimization of engine software
- Deactivation of the speed limiter V-Max
- Downpipe with sport catalytic converter
- Pulse Flow exhaust manifold
- Twin Scroll GAD Turbocharger (GAD 177 55/63)
- Heat coating for downpipe
- High pressure fuel system with increased flow
- TCU-Software
- Stage 1 GAD SLS/GTS/GTR double-clutch reinforcement (~1200 Nm)
Stage 4 — what’s included
- Airfilter
- Optimization of engine software
- Deactivation of the speed limiter V-Max
- Downpipe with sport catalytic converter
- Heat coating for downpipe
- GAD Upgrade Twin Scroll turbocharger (GAD 177 55/68)
- Pulse Flow exhaust manifold
- High pressure fuel system with increased flow
- GAD forged pistons with lower compression
- TCU-Software
- Stage 1 GAD SLS/GTS/GTR double-clutch reinforcement (~1200 Nm)
Stage 5 — what’s included
- Airfilter
- Optimization of engine software
- Deactivation of the speed limiter V-Max
- Downpipe with sport catalytic converter
- Heat coating for downpipe
- GAD ball-bearing Twin Scroll turbocharger (GAD 177 60/76R)
- Pulse Flow exhaust manifold
- High pressure fuel system with increased flow
- Engine gasket set
- GAD forged pistons with lower compression
- GAD optimized cylinder heads with larger channels
- Cylinder head bolts
- Oil & Oilfilter
- TCU-Software
- Stage 1 GAD SLS/GTS/GTR double-clutch reinforcement (~1200 Nm)
VIP — what’s included
- Full Custom Build
- Bespoke ECU Calibration
- Dyno Testing & Validation
- Exclusive tuning on individual request
- Send VIN for availability
AMG GTC / GTR · M178
AMG GTC / GTR — engine and stock output
M178 · 557 HP · 700 Nm
Available packages: Stage 1, Stage 2, Stage 3, Stage 4, Stage 5, VIP
| Package | Stock HP | Tuned HP | HP gain | Stock Nm | Tuned Nm | Nm gain | Price (EUR) | Estimated time |
|---|---|---|---|---|---|---|---|---|
| Stage 1 | 557 | 640 | 83 | 700 | 800 | 100 | €2,721 | 1–2 days |
| Stage 2 | 557 | 660 | 103 | 700 | 830 | 130 | €10,721 total | 3–5 days |
| Stage 3 | 557 | 780 | 223 | 700 | 950 | 250 | €32,221 total | 7–14 days |
| Stage 4 | 557 | 840 | 283 | 700 | 1000 | 300 | €45,121 total | 14–21 days |
| Stage 5 | 557 | 920 | 363 | 700 | 1100 | 400 | €51,991 total | 3–6 weeks |
| VIP | 557 | 1300 | 743 | 700 | 1400 | 700 | On Request | 6–10 weeks |
Stage 1 — what’s included
- Airfilter
- Optimization of engine software
- Deactivation of the speed limiter V-Max
Stage 2 — what’s included
- Airfilter
- Optimization of engine software
- Deactivation of the speed limiter V-Max
- Downpipe with sport catalytic converter
- Heat coating for downpipe
- Transmission software optimization (TCU)
Stage 3 — what’s included
- Airfilter
- Optimization of engine software
- Deactivation of the speed limiter V-Max
- Downpipe with sport catalytic converter
- Pulse Flow exhaust manifold
- Twin Scroll GAD Turbocharger (GAD 177 55/63)
- Heat coating for downpipe
- High pressure fuel system with increased flow
- TCU-Software
- Stage 1 GAD SLS/GTS/GTR double-clutch reinforcement (~1200 Nm)
Stage 4 — what’s included
- Airfilter
- Optimization of engine software
- Deactivation of the speed limiter V-Max
- Downpipe with sport catalytic converter
- Heat coating for downpipe
- GAD Upgrade Twin Scroll turbocharger (GAD 177 55/68)
- Pulse Flow exhaust manifold
- High pressure fuel system with increased flow
- GAD forged pistons with lower compression
- TCU-Software
- Stage 1 GAD SLS/GTS/GTR double-clutch reinforcement (~1200 Nm)
Stage 5 — what’s included
- Airfilter
- Optimization of engine software
- Deactivation of the speed limiter V-Max
- Downpipe with sport catalytic converter
- Heat coating for downpipe
- GAD ball-bearing Twin Scroll turbocharger (GAD 177 60/76R)
- Pulse Flow exhaust manifold
- High pressure fuel system with increased flow
- Engine gasket set
- GAD forged pistons with lower compression
- GAD optimized cylinder heads with larger channels
- Cylinder head bolts
- Oil & Oilfilter
- TCU-Software
- Stage 1 GAD SLS/GTS/GTR double-clutch reinforcement (~1200 Nm)
VIP — what’s included
- Full Custom Build
- Bespoke ECU Calibration
- Dyno Testing & Validation
- Exclusive tuning on individual request
- Send VIN for availability
Confirm the package for your vehicle
The figures, package contents, prices and time estimates above belong to the identified configurator entries. Fuel, vehicle condition, software version, existing modifications, component compatibility and the agreed installation scope must be reviewed before a result or completion date is confirmed.
The package lists identify included work. Any additional required or optional hardware should be recorded in the written proposal after the vehicle is assessed. Prices remain in euros as published; a final quotation should clarify the exact scope and currency.
Where the listed package names GAD components or software, ask DIGI-TEC to identify the calibration supplier, component specification and validation work in the agreed project. Read more about GAD Motors and performance projects at DIGI-TEC.
AMG GT family tuning questions
Are GT/GTS and GTC/GTR tuning figures the same?
No. Both are M178 entries with Stage 1–5 and VIP options, but their stock and several tuned outputs differ. Stage 1 is listed at 605 HP / 750 Nm for GT/GTS and 640 HP / 800 Nm for GTC/GTR. Choose the correct configurator entry and confirm the VIN.
What does AMG GT Stage 1 cost?
Both GT/GTS and GTC/GTR Stage 1 entries list €2,721 and 1–2 days, including an airfilter, engine software optimization and V-Max speed-limiter deactivation. The vehicle and agreed scope must be confirmed before work.
Is gearbox software included in every AMG GT stage?
The listed GT/GTS and GTC/GTR Stage 2 packages include transmission software optimization. Stage 3–5 lists also name TCU software and double-clutch reinforcement. The Stage 1 list does not name TCU work, and the VIP scope is individual.
Plan your next step with DIGI-TEC
Contact DIGI-TEC Performance Center L.L.C. in Al Quoz Industrial Area 3, Dubai, with your vehicle details and preferred package. The team can review compatibility, condition and the scope before an appointment is agreed.