The 2009 Honda Civic LX is powered by a 1.8-liter inline-4 i-VTEC engine from Honda's R18 family. In typical LX configurations this engine outputs about 140 horsepower and 128 lb-ft of torque, paired with either a 5-speed manual or a 5-speed automatic transmission depending on the choice.
Engine details
The 8th-generation Civic uses a reliable 1.8 L i-VTEC engine known for a smooth, efficient power delivery. The i-VTEC system blends variable valve timing with a 16-valve DOHC setup to optimize performance across RPM ranges.
- Engine displacement: 1.8 liters (1798 cc)
- Configuration: Inline-4 (I4)
- Valvetrain: i-VTEC with DOHC and 16 valves
- Horsepower: 140 hp (104 kW) at 6,500 rpm
- Torque: 128 lb-ft (174 N·m) at 4,600 rpm
- Engine family/code: R18A1
- Fuel system: Sequential multi-point fuel injection
- Compression ratio: approximately 10.0:1
In short, the 1.8L i-VTEC is the standard powerplant for the Civic LX in 2009, prioritizing reliability and everyday efficiency.
Transmission options
Transmission pairing varies by buyer choice; the LX trim could be ordered with either a traditional manual or an automatic gearbox.
- 5-speed manual transmission
- 5-speed automatic transmission
These options allow drivers to choose between a sportier feel with the manual or the convenience and potential fuel economy of the automatic, while keeping the same engine performance.
Additional context
It’s worth noting that while the engine remains the same across most 2009 Civic LX models, there are small variations by market (U.S., Canada, etc.), and there were updated models within the 2009 lineup in some regions. For reliability, routine maintenance like timing chain wear checks, oil changes, and air filter replacements are standard with this engine family.
Summary
The 2009 Honda Civic LX uses a 1.8-liter inline-4 i-VTEC engine (R18A1), delivering about 140 horsepower and 128 lb-ft of torque. It is paired with a 5-speed manual or a 5-speed automatic transmission, reflecting Honda's emphasis on efficiency and practicality in the 8th-generation Civic family.
Does a Civic LX have VTEC?
Most Civic LX, EX, and Sport trims with the sedan or coupe body style are equipped with Honda's VTEC technology. You will find that most EX-T, EX-L, or Touring Trim levels do not have VTEC engines.
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What kind of engine does the 2009 Civic LX have?
2009 Honda Civic Specs, Features & Options
| Save 1 of 5 Civic DX Coupe 2D | Save 2 of 5 Civic EX Coupe 2D | Save 4 of 5 Civic LX Coupe 2D |
|---|---|---|
| See Pricing See Cars in Stock | See Pricing See Cars in Stock | See Pricing See Cars in Stock |
| Engine | ||
| 4-Cyl, VTEC, 1.8 Liter | 4-Cyl, VTEC, 1.8 Liter | 4-Cyl, VTEC, 1.8 Liter |
| Cargo Volume |
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Is the B16 engine a VTEC engine?
The B16A 1.6-liter inline 4-cylinder DOHC engine is a naturally aspirated engine that made use of the world's first variable valve timing and lift technology, VTEC, to achieve both a high power output of 100 horsepower per liter (100 PS) and a robust low- and mid-rpm performance.
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What motor is K20Z3?
2006-2011 Honda Civic Si 2.0L I-VTEC DOHC USDM Engine K20Z3 MOTOR | Genuine OEM | 4 Cylinders | 2.0L | Gasoline | 1 Month Manufacturer Warranty.
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