Audi A7 (4K8) 2019> 45 TFSi 248bhp Stage 1 Eco remap figures
The Stage 1 Eco map for the Audi A7 45 TFSi 248bhp (2019>): 304bhp and 456Nm expected from a standard 248bhp and 370Nm, up to +56bhp and +86Nm. It keeps most of the Stage 1 gain (Stage 1 is 323bhp and 463Nm) 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 | 248 bhp | 304 bhp | +56 bhp |
| Torque | 370 Nm | 456 Nm | +86 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 248 bhp | 370 Nm | |
| Stage 1Maximum software-only performance | 323 bhp | 463 Nm | +75 bhp +93 Nm |
| Stage 1 EcoPerformance with economy in mind | 304 bhp | 456 Nm | +56 bhp +86 Nm |
| Eco mapEconomy first | 298 bhp | 451 Nm | +50 bhp +81 Nm |
Who is the Stage 1 Eco map for?
- Drivers who want a quicker, more responsive car, tuned with economy in mind.
- Daily drivers who want strong mid-range pull without giving up efficiency.
- 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 Audi A7 is expected to give 323bhp and 463Nm (+75bhp, +93Nm). The Stage 1 Eco keeps about 75% of that power gain and 92% of the torque gain, so you get 304bhp and 456Nm: 19bhp less and 7Nm 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 248bhp and 370Nm.
What this means for your A7
On a turbocharged petrol engine a remap adjusts boost, ignition timing and fuelling together, so both power and mid-range torque rise and the car pulls harder out of corners and junctions.
The ECU recorded for this variant is a Continental Simos 18. 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 Audi A7 45 TFSi 248bhp?
We expect 304bhp and 456Nm against 248bhp and 370Nm as standard: up to +56bhp and +86Nm. 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 323bhp and 463Nm. Stage 1 Eco gives 19bhp less and 7Nm 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 (304bhp and 456Nm) and still care about running costs. Choose the Eco map (298bhp and 451Nm) 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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