Expected gains of +17 BHP and +80 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Mercedes-Benz G 350 (2.0T) 258hp? A Stage 1 remap can take this 2018 -> petrol engine from 258 BHP to 275 BHP and from 370 Nm to 450 Nm of torque (turbocharged). This engine scores 6/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz G can achieve.
The Mercedes-Benz G 350 (2.0T) 258hp is a 2.0L turbocharged petrol engine producing 258 BHP and 370 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 275 BHP and 450 Nm — a gain of around 17 BHP (7%) and 80 Nm (22%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. High tuned torque: check transmission torque capacity and service history.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 350d (3.0D) 286hp | 286 → 380 | +94 | 600 → 800 |
| +200 |
| Excellent (8/10) |
| 400d (3.0D) 330hp | 330 → 380 | +50 | 700 → 820 | +120 | Good (7/10) |
| 500 - 422hp | 422 → 510 | +88 | 610 → 820 | +210 | Moderate (5.5/10) |
| 63 AMG 585hp | 585 → 660 | +75 | 850 → 1100 | +250 | Moderate (5.5/10) |
Get a personalised remap quote for your Mercedes-Benz G. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.