Mercedes-Benz GLC 2016> 63 AMG 469bhp Stage 1 Eco remap figures
The Stage 1 Eco map for the Mercedes-Benz GLC 63 AMG 469bhp (2016>): 550bhp and 918Nm expected from a standard 469bhp and 649Nm, up to +81bhp and +269Nm. It keeps most of the Stage 1 gain (Stage 1 is 577bhp and 941Nm) and is tuned with economy in mind: the choice if you want the performance and care what each tank costs.
Choose your map
Stage 1 Eco remap figures
Stage 1 Eco is performance with economy in mind. It keeps most of the Stage 1 gain, so the car still pulls well, but the map is shaped for efficient, relaxed driving rather than flat-out output. It is above the standard figures. We don't quote mpg, because economy depends on the car and how it is driven.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 469 bhp | 550 bhp | +81 bhp |
| Torque | 649 Nm | 918 Nm | +269 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 469 bhp | 649 Nm | |
| Stage 1Maximum software-only performance | 577 bhp | 941 Nm | +108 bhp +292 Nm |
| Stage 1 EcoPerformance with economy in mind | 550 bhp | 918 Nm | +81 bhp +269 Nm |
| Eco mapEconomy first | 541 bhp | 903 Nm | +72 bhp +254 Nm |
Who is the Stage 1 Eco map for?
- Naturally aspirated owners who want a little more response and a more efficient, relaxed drive. Every map we list stays above standard.
- Drivers who want the small gain on offer without chasing peak output.
- Anyone who would otherwise take the full Stage 1 map but wants it tuned with economy in mind.
How Stage 1 Eco compares with Stage 1
Full Stage 1 on this Mercedes-Benz GLC is expected to give 577bhp and 941Nm (+108bhp, +292Nm). The Stage 1 Eco keeps about 75% of that power gain and 92% of the torque gain, so you get 550bhp and 918Nm: 27bhp less and 23Nm less than Stage 1, with the map shaped for efficient, relaxed driving, so it suits you if you want the pull and care about running costs. Both sit above the standard 469bhp and 649Nm.
What this means for your GLC
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.
This car is listed with a Bosch MED17.7.5 engine control 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 Eco questions
How much power does the Stage 1 Eco map give the Mercedes-Benz GLC 63 AMG 469bhp?
We expect 550bhp and 918Nm against 469bhp and 649Nm as standard: up to +81bhp and +269Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
How does Stage 1 Eco differ from Stage 1 on this engine?
Full Stage 1 is expected to give 577bhp and 941Nm. Stage 1 Eco gives 27bhp less and 23Nm less, in exchange for a map shaped with economy in mind. It still sits above the standard figures.
Is Stage 1 Eco or the Eco map better for me?
Choose Stage 1 Eco if you want the performance (550bhp and 918Nm) and still care about running costs. Choose the Eco map (541bhp and 903Nm) if economy matters more than pace.
Will the Stage 1 Eco map save fuel?
It is tuned with economy in mind while keeping most of the Stage 1 performance. We do not quote mpg figures, because economy depends on the car, its condition and how it is driven.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
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