BMW E30 Sedan (3 Series) 325 i M20 B25 (256E1), M20 B25 (256EX), M20 B25 (256K1), M20 B25 (256E2) 170 HP [12.1986-06.1991]: technical information
- Body type: Sedan
- Drivetrain type: Rear Wheel Drive
- Model year from: 1986
- Model year up to: 1991
- Engine type: Gasoline engine
- Valve mechanism: -
- Volume: 2.5 L
- Power: 170 HP
- Engine codes: M20 B25 (256E1), M20 B25 (256EX), M20 B25 (256K1), M20 B25 (256E2)
- Engine production period: 12.1986 - 06.1991
- Technical volume: 2494 ccm
- Power: -
- Fuel type: Gasoline
- Injection type: Intake Manifold Injection / Carburetor
- Catalysator Type: With adjustable catalyst (3-stage)
- Number of cylinders: 6
- Cylinder arrangement: -
- Number of valves: 2
- Brake type: -
- Brake system: Hydraulic
- Optional ABS: -
- Optional ASR: -