The 2008 Honda Civic EX uses a 1.8-liter inline-4 i-VTEC engine (engine code R18A1), delivering about 140 horsepower and 128 lb-ft of torque. It was available with either a 5-speed manual or a 5-speed automatic transmission, depending on market and trim.
Engine specifications
Here are the core technical details for the US-spec 2008 Civic EX:
- Engine type: 1.8-liter inline-4 i-VTEC
- Engine code: R18A1
- Displacement: 1,795 cc (≈1.8 L)
- Power: 140 hp @ ~6,300–6,500 rpm
- Torque: 128 lb-ft @ ~4,300–4,600 rpm
- Transmission options: 5-speed manual or 5-speed automatic
- Drive layout: Front-wheel drive
These specifications reflect the typical configuration for the 2008 Civic EX in the United States; regional variations may exist due to market-specific tuning and emission requirements.
Summary
The 2008 Honda Civic EX is powered by a 1.8-liter inline-4 i-VTEC engine (R18A1) that produces about 140 horsepower and 128 lb-ft of torque, paired with either a 5-speed manual or 5-speed automatic transmission.