How much HP can I gain with a Mercedes GLE53 Stage 1 tune?

With a Stage 1 ECU tune, your Mercedes GLE53 2020-2024 can go from 429 HP to 530 HP, a gain of +101 HP.

Is ECU tuning safe for my Mercedes?

Yes. Westtuned uses manufacturer-calibrated ECU remapping with safe parameters. Stage 1 tunes require no hardware modifications and are fully reversible.

Mercedes GLE53

Name: Mercedes GLE53 2020-2024 ECU Tuning +101HP | Westtuned
Brand: Westtuned
SKU: WT-421
Availability: InStock

2020-2024 | 429 HP -> 530 HP

POWER

429 HP

530 HP

+101 HP

TORQUE

413 Nm

490 Nm

+77 Nm

What Will Your Car Feel Like?

Estimated performance improvements

— sec

0-60 MPH

Stock: —s → Tuned: —s

—

— sec

¼ Mile

Stock: —s → Tuned: —s

—

— HP/ton

Power-to-Weight

Stock: — → Tuned: —

—

Estimates based on performance data. Actual results may vary depending on conditions, fuel quality, and vehicle specifics.

Performance Curve

Stock Stage 1

Detailed Description

Mercedes GLE53 2020-2024 Tuning Software by Westtuned

Westtuned develops precision ECU tuning software for the Mercedes GLE53 2020-2024, crafted to push your engine beyond factory restrictions. Our calibrations are built around real-world dyno data, delivering a smoother, stronger power curve without compromising engine reliability or daily drivability.

Our engineers develop every file using real-world data logging and dyno sessions, ensuring each Stage 1 calibration delivers consistent, repeatable power gains across a wide range of conditions and temperatures.

Stage 1 software pushes your Mercedes GLE53 2020-2024 from the stock 429HP / 413Nm to 530HP / 490Nm — a gain of +101HP, achieved with no hardware modifications required.

Whether your Mercedes GLE53 2020-2024 is running stock hardware or upgraded with intakes, downpipes or a performance exhaust, our software is optimised to suit your exact build.

Choose Westtuned for:

Custom ECU remapping for Mercedes GLE53 2020-2024
Stage 1 performance software
Stage 1: 429HP → 530HP (+101HP)
Improved throttle response and torque delivery
Safe, data-driven tuning with reliability in mind

Transform your Mercedes GLE53 2020-2024 with professional tuning software from Westtuned and experience the power and responsiveness your engine was truly built for.