Mercedes-Benz Vito (W447) 2020> 114 CDi (1.75L EU6) 134bhp Stage 1 Eco remap figures
The Stage 1 Eco map for the Mercedes-Benz Vito 114 CDi (1.75L EU6) 134bhp (2020>): 157bhp and 386Nm expected from a standard 134bhp and 330Nm, up to +23bhp and +56Nm. It keeps most of the Stage 1 gain (Stage 1 is 165bhp and 391Nm) 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 | 134 bhp | 157 bhp | +23 bhp |
| Torque | 330 Nm | 386 Nm | +56 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 134 bhp | 330 Nm | |
| Stage 1Maximum software-only performance | 165 bhp | 391 Nm | +31 bhp +61 Nm |
| Stage 1 EcoPerformance with economy in mind | 157 bhp | 386 Nm | +23 bhp +56 Nm |
| Eco mapEconomy first | 155 bhp | 383 Nm | +21 bhp +53 Nm |
| Stage 2Extra power with supporting parts | 165 bhp | 391 Nm | +31 bhp +61 Nm |
Who is the Stage 1 Eco map for?
- Drivers who want the pull of a remap for overtaking, motorways and towing, with the engine tuned with economy in mind.
- High-mileage drivers who want better performance and a more efficient everyday car in one map.
- Anyone who would otherwise take full Stage 1 but cares what each tank costs.
How Stage 1 Eco compares with Stage 1
Full Stage 1 on this Mercedes-Benz Vito is expected to give 165bhp and 391Nm (+31bhp, +61Nm). The Stage 1 Eco keeps about 74% of that power gain and 92% of the torque gain, so you get 157bhp and 386Nm: 8bhp less and 5Nm 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 134bhp and 330Nm.
What this means for your Vito
Diesel remaps work mainly on boost pressure, fuel delivery and torque limiters, which is why the Nm gain is usually the figure you feel in everyday driving, particularly when overtaking or towing.
Engine management is by a Bosch MD1CS006 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 Vito 114 CDi (1.75L EU6) 134bhp?
We expect 157bhp and 386Nm against 134bhp and 330Nm as standard: up to +23bhp and +56Nm. 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 165bhp and 391Nm. Stage 1 Eco gives 8bhp less and 5Nm 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 (157bhp and 386Nm) and still care about running costs. Choose the Eco map (155bhp and 383Nm) 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.
More Mercedes-Benz Vito figures
Other diesel variants
- 111 CDi (2.1L EU5) 112bhp 2015-2019
- 116 CDi (2.0L EU6) 160bhp 2020>
- 116 CDi (2.1L EU5) 161bhp 2015-2019
- 110 CDi (1.75L EU6) 100bhp 2020>
- 109 CDi (2.1L EU5) 87bhp 2015-2019
- 119 CDi (2.0L EU6) 187bhp 2020>
- 119 CDi (2.1L EU5) 187bhp 2015-2019
All diesel Vito (W447) variants · Vito (W447) 2015> overview · All Mercedes-Benz figures