BMW E30 Sedan (3 Series) M3 2.3 S14 B23 (234S1), S14 B23 (234S2), S14 B23 (234EA) 195 HP [07.1986-06.1991]: 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: 2.3 L
- Power: 195 HP
- Engine codes: S14 B23 (234S1), S14 B23 (234S2), S14 B23 (234EA)
- Engine production period: 07.1986 - 06.1991
- Technical volume: 2302 ccm
- Power: -
- Fuel type: Gasoline
- Injection type: Intake Manifold Injection / Carburetor
- Catalysator Type: With adjustable catalyst (3-stage)
- Number of cylinders: 4
- Cylinder arrangement: -
- Number of valves: 4
- Brake type: -
- Brake system: Hydraulic
- Optional ABS: -
- Optional ASR: -