BMW · model year 2025
2025 BMW 4 Series
Specifications and certified data for the 2025 model year. All BMW 4 Series model years →
2025 UK builds, engines & trims
| Build | Engine | Fuel | Gearbox | Power hp | CO₂ g/km | MPG | Record |
|---|---|---|---|---|---|---|---|
| BMW M440i xDrive Gran Coupé | 2,998 cc | Hybrid | Automatic | 369 | — | — | Dossier |
| M440i xDrive Convertible | 2,998 cc | Hybrid | Automatic | 369 | — | — | Dossier |
| M440i xDrive Coupé | 2,998 cc | Hybrid | Automatic | 369 | — | — | Dossier |
| Hybrid | — | Hybrid | Automatic | 255 | 105 | — | Dossier |
| Diesel | — | Diesel | Automatic | 230 | 140 | — | Dossier |
| Petrol | — | Petrol | Automatic | 220 | 165 | — | Dossier |
| 420i M Sport Convertible | 1,998 cc | Petrol | Automatic | 181 | — | — | Dossier |
| 420i M Sport Coupé | 1,998 cc | Petrol | Automatic | 181 | — | — | Dossier |
| 420i M Sport Gran Coupé | 1,998 cc | Petrol | Automatic | 181 | — | — | Dossier |
UK Vehicle Certification Agency fuel & emissions data and ACS catalogue records, Open Government Licence v3.0, VCA ↗.
2025 US EPA fuel-economy records
| Year | Engine | Drive | Transmission | Fuel | MPG (US) comb. | CO₂ g/mi | EV range mi | Source |
|---|---|---|---|---|---|---|---|---|
| 2025 | 2.0 L 4-cyl | Rear-Wheel Drive | Automatic (S8) | Premium | 31 | 285 | — | EPA ↗ |
| 2025 | 2.0 L 4-cyl | All-Wheel Drive | Automatic (S8) | Premium | 30 | 294 | — | EPA ↗ |
| 2025 | 2.0 L 4-cyl | Rear-Wheel Drive | Automatic (S8) | Premium | 30 | 295 | — | EPA ↗ |
| 2025 | 2.0 L 4-cyl | All-Wheel Drive | Automatic (S8) | Premium | 28 | 316 | — | EPA ↗ |
| 2025 | 2.0 L 4-cyl | Rear-Wheel Drive | Automatic (S8) | Premium | 30 | 290 | — | EPA ↗ |
| 2025 | 2.0 L 4-cyl | All-Wheel Drive | Automatic (S8) | Premium | 29 | 305 | — | EPA ↗ |
US EPA test figures (US MPG, US test cycle), fueleconomy.gov ↗, US government public domain.
US safety recalls
-
25V202000 2025-04-01 · model years 2025
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
BMW of North America, LLC (BMW) is recalling certain 2025 330i, 330i xDrive, 530i, 530i xDrive, 4 Series Coupe (430i, 430i xDrive), 4 Series Convertible (430i, 430i xDrive), 4 Series Gran Coupe (430i, 430i xDrive) and X3 30 xDrive vehicles. The electrical connection between the starter-generator and battery may come…
Remedy: Dealers will inspect and replace the starter-generator and positive battery cable as necessary, free of charge. Interim owner letters notifying owners of the safety risk were mailed May 28, 2025. Second letters will be…
NHTSA recalls database (US government, public domain). Recalls apply to US-market vehicles; check the manufacturer for your country.
Sources
- UK VCA fuel & emissions data — https://carfueldata.vehicle-certification-agency.gov.uk/Open Government Licence v3.0
- US EPA / DOE FuelEconomy.gov — https://www.fueleconomy.gov/feg/ws/index.shtmlUS Government public domain
- NHTSA recalls database — https://www.nhtsa.gov/recallsUS Government public domain
- Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.