Vehicle database
BMW 340i
G20 / 2019 / Sedan
Global with variations in US, Europe, AsiaCoverage: expanded
Year and trim selector
Choose the exact year and trim to see engine, oil and service details.
Engine codes by year
| Year | Trim | Engine codes | Displacement | Fuel system |
|---|---|---|---|---|
| 2019 | technical-profile | B58B30M0, B58B30M1 | 2998 cc | Direct injection with turbocharging |
Oil capacity by engine
| Year | Engine codes | Oil type | Oil capacity | Fluid |
|---|---|---|---|---|
| 2019 | B58B30M0, B58B30M1 | BMW Longlife-01 FE synthetic SAE 0W-30 | 6.5 liters service-fill including filter change | BMW-approved ATF type, change per BMW service schedule |
Technical specifications
- Engines: B58B30M0, B58B30M1
- Transmissions: 6-speed manual available in some markets, 8-speed ZF 8HP automatic with shift paddles, BMW-approved ATF type, change per BMW service schedule
- Tire sizes: 225/45R18 front, 255/40R18 rear (market dependent)
- Bolt pattern: Verify by exact trim and wheel package
- Wheel torque: Verify by VIN and wheel package
- Battery: Verify by engine, market and equipment package
Fluids and service data
- Engine oil: BMW Longlife-01 FE synthetic SAE 0W-30
- Transmission fluid: BMW-approved ATF type, change per BMW service schedule
- Coolant: 8.5 liters
- Brake fluid: DOT 4, change every 2 years
Known problems
- High-pressure fuel pump wear in early production models
- Valve cover gasket oil leaks