The Honda Civic 2.0 Petrol Engine (R20A) is a modern and efficient engine from Honda’s R-series family, designed to provide smooth performance, reliability, and excellent fuel economy. This 2.0L inline 4-cylinder engine is widely used in newer Honda Civic models and is known for its durability and low maintenance requirements.
Equipped with SOHC i-VTEC (Intelligent Variable Valve Timing and Lift Electronic Control) and multi-point fuel injection (MPFI), the R20A engine delivers approximately 155–158 horsepower and 190 Nm of torque, providing responsive acceleration and smooth driving for city and highway use.
The engine features a lightweight aluminum block and cylinder head, improving heat dissipation and efficiency. It uses a timing chain system, reducing maintenance costs and enhancing long-term reliability.
Supplied as a complete engine (long block or full assembly), it typically includes:
- Engine block
- Cylinder head
- Pistons and crankshaft
- Camshaft system
- Intake system with i-VTEC components
⚠️ External components such as alternator, starter motor, AC compressor, injectors, and ECU may need to be transferred from your existing engine.
This engine is ideal for:
- Replacing worn or damaged engines in Honda Civic models
- Daily driving with smooth and efficient performance
- Drivers seeking reliable and low-maintenance engines
⚙️ Key Features
- 2.0L inline 4-cylinder petrol engine
- Engine code: R20A
- SOHC i-VTEC system
- Multi-point fuel injection (MPFI)
- Smooth and fuel-efficient performance
- Lightweight aluminum construction
- Timing chain for low maintenance
- OEM Honda replacement engine
🚗 Vehicle Compatibility
- Honda Civic 2.0 (R20A)
- Honda Civic 9th generation (FG / FB series)
- Other Honda models using R20A engine





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