Audi A5 2019> 50 TDI 281bhp remap figures
Thinking of remapping a Audi A5 50 TDI 281bhp? The standard car makes 281bhp and 620Nm; with a Stage 1 remap from our Leicester workshop we expect around 335bhp and 707Nm, up to +54bhp and +87Nm.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 281 bhp | 335 bhp | +54 bhp |
| Torque | 620 Nm | 707 Nm | +87 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 281 bhp | 620 Nm | |
| Stage 1Maximum software-only performance | 335 bhp | 707 Nm | +54 bhp +87 Nm |
| Stage 1 EcoPerformance with economy in mind | 322 bhp | 700 Nm | +41 bhp +80 Nm |
| Eco mapEconomy first | 317 bhp | 696 Nm | +36 bhp +76 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your A5
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.
This car is listed with a Bosch MD1CP004 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 questions
How much power does the Stage 1 map give the Audi A5 50 TDI 281bhp?
We expect 335bhp and 707Nm against 281bhp and 620Nm as standard: up to +54bhp and +87Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Audi A5 50 TDI 281bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 322bhp and 700Nm expected. The Eco map is economy first: 317bhp and 696Nm. Both still sit above the standard 281bhp and 620Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.