Considering an ECU remap for your BMW 4 Series M4 GTS 500hp? A Stage 1 remap can take this F32/33 - 2013 - 2016 petrol engine from 500 BHP to 530 BHP and from 600 Nm to 700 Nm of torque (naturally aspirated). This engine scores 4.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your BMW 4 Series can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The BMW 4 serie M4 GTS 500hp is a 3.0L naturally aspirated petrol engine producing 500 BHP and 600 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 530 BHP and 700 Nm — a gain of around 30 BHP (6%) and 100 Nm (17%).
This engine has limited 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.
From a technical perspective, the transmission is many variants use zf 8-speed automatic (where fitted); manuals also exist. at this torque level, transmission and driveline servicing history becomes especially important..
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. 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 |
|---|---|---|---|---|---|
| 418i (1.5T) 136hp | 136 → 165 | +29 | 220 → 270 | +50 | Good (7.5/10) |
| 418D 150hp | 150 → 190 | +40 | 320 → 400 | +80 | Excellent (8/10) |
| 420D 163hp | 163 → 220 | +57 | 380 → 440 | +60 | Good (7.5/10) |
| 420D 184hp | 184 → 220 | +36 | 380 → 440 | +60 | Good (7/10) |
| 420i 184hp | 184 → 250 | +66 | 270 → 440 | +170 | Good (6.5/10) |
| 420D 190hp | 190 → 220 | +30 | 400 → 440 | +40 | Good (6.5/10) |
| 425D 218hp | 218 → 270 | +52 | 450 → 500 | +50 | Good (7/10) |
| 428i 245hp | 245 → 280 | +35 | 350 → 430 | +80 | Moderate (5/10) |
| 430i 252hp | 252 → 287 | +35 | 350 → 450 | +100 | Moderate (5.5/10) |
| 430D 258hp | 258 → 310 | +52 | 560 → 650 | +90 | Good (7/10) |
| 435i 306hp | 306 → 365 | +59 | 400 → 500 | +100 | Moderate (5.5/10) |
| 435xD 313hp | 313 → 365 | +52 | 630 → 710 | +80 | Good (6.5/10) |
| M4 - 431hp | 431 → 500 | +69 | 600 → 650 | +50 | Moderate (4.5/10) |
| M4 Competition 450hp | 450 → 500 | +50 | 550 → 680 | +130 | Moderate (5/10) |
Get a personalised remap quote for your BMW 4 Series. 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.
