BMW 4 serie Stage 1
30 engines – 136–500 hp
30
engines
+75 hp
Max gain
+21%
Avg. gain
✓
Eco Tuning
F32/33 - 2013 - 2016
15 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| M4 - 431hp | Petrol | 431 | 501 | +70 (16%) |
| 420i 184hp | Petrol | 184 | 251 | +67 (36%) |
| 420D 163hp | Diesel | 163 | 223 | +60 (37%) |
| 435i 306hp | Petrol | 306 | 366 | +60 (20%) |
| 425D 218hp | Diesel | 218 | 273 | +55 (25%) |
| 430D 258hp | Diesel | 258 | 313 | +55 (21%) |
| 435xD 313hp | Diesel | 313 | 368 | +55 (18%) |
| M4 Competition 450hp | Petrol | 450 | 502 | +52 (12%) |
| 418D 150hp | Diesel | 150 | 191 | +41 (27%) |
| 420D 184hp | Diesel | 184 | 221 | +37 (20%) |
| 428i 245hp | Petrol | 245 | 281 | +36 (15%) |
| 430i 252hp | Petrol | 252 | 288 | +36 (14%) |
| 420D 190hp | Diesel | 190 | 222 | +32 (17%) |
| M4 GTS 500hp | Petrol | 500 | 532 | +32 (6%) |
| 418i (1.5T) 136hp | Petrol | 136 | 166 | +30 (22%) |
F32/33 - May/2016 - 2019
10 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 440i 326hp | Petrol | 326 | 401 | +75 (23%) |
| 420i 184hp | Petrol | 184 | 252 | +68 (37%) |
| 420d 163hp | Diesel | 163 | 222 | +59 (36%) |
| 430d 258hp | Diesel | 258 | 311 | +53 (21%) |
| 435d 313hp | Diesel | 313 | 361 | +48 (15%) |
| 425d 224hp | Diesel | 224 | 271 | +47 (21%) |
| 418d 150hp | Diesel | 150 | 193 | +43 (29%) |
| 420d 184hp | Diesel | 184 | 222 | +38 (21%) |
| 430i 252hp | Petrol | 252 | 290 | +38 (15%) |
| 420d 190hp | Diesel | 190 | 221 | +31 (16%) |
G22 - 2020 ->
5 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 420i 184hp | Petrol | 184 | 253 | +69 (38%) |
| M440i 374hp | Petrol MHEV | 374 | 422 | +48 (13%) |
| M440d 340hp | Diesel MHEV | 340 | 383 | +43 (13%) |
| 420d 190hp | Diesel MHEV | 190 | 223 | +33 (17%) |
| 430i 258hp | Petrol | 258 | 289 | +31 (12%) |
FAQ
Is Stage 1 safe for the engine?+
Yes, Stage 1 is a mild optimization within factory safety margins. We use dealer-level equipment and verify results on a dyno.
How long does it take?+
Usually 2–4 hours, including diagnostics, remapping, and a control measurement on our dynamometer.
Does it affect fuel consumption?+
Stage 1 can reduce consumption (better torque curve) or slightly increase it under aggressive driving. On average, consumption stays the same.