Iveco Stralis All 400hp

Real standard and upgraded performance figures for the 400hp engine in the Iveco Stralis All.

This page covers the 400hp as fitted to the Iveco Stralis All — the figures below reflect that specific engine, not the model as a whole.

Horsepower (HP)Torque (Nm)
Standard4001800
Stage 14652150
Stage 24972325
Make
Iveco
Model
Stralis
Generation
All
Engine
400hp
Fuel type
diesel

Frequently asked questions

Is Stage 1 tuning safe for the Iveco Stralis All 400hp?

Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.

How much more power does the 400hp make after tuning?

Standard output is 400 HP / 1800 Nm; Stage 1 on this engine typically reaches 465 HP / 2150 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Iveco Stralis All 400hp remap take?

Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.

Can the 400hp be reverted to its original file?

Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.