Yes. The 2007 Honda Civic EX is equipped with Honda’s 1.8-liter i-VTEC engine, which includes VTEC functionality.
In the US market, the Civic EX uses the 1.8L inline-four known as the R18A, a member of Honda’s i-VTEC family. This setup combines variable valve timing with electronic lift control, providing efficient low-RPM operation and stronger power at higher RPM.
Engine details
Key technical details that explain how this engine uses VTEC are listed below.
- Engine: 1.8-liter inline-four i-VTEC (R18A)
- Displacement: 1,798 cc
- Power: ~140 horsepower at about 6,300 rpm
- Torque: ~128 lb-ft at about 4,600 rpm
- Valvetrain: i-VTEC with timing variation (Variable Valve Timing with electronic lift control)
- Transmission options: 5-speed manual or 5-speed automatic
In short, the EX’s engine is an i-VTEC-equipped 1.8L that balances efficiency with performance, typical for the era.
Understanding VTEC and i-VTEC in the Civic
What is i-VTEC?
i-VTEC is Honda’s evolution of the original VTEC technology. It adds electronic control of the camshaft’s valve timing and lift, allowing the engine to switch between different cam profiles to optimize performance and fuel economy across RPM ranges.
For the 2007 Civic EX, this means the car can run efficiently during daily driving and also deliver stronger power when you accelerate, thanks to the activation of a higher-lift cam profile at higher RPMs.
Summary
Bottom line: Yes. The 2007 Honda Civic EX uses a 1.8-liter i-VTEC engine, a version of VTEC with electronic control, delivering around 140 hp and 128 lb-ft of torque. The EX offers both a 5-speed manual and a 5-speed automatic transmission, and the engine is designed to balance efficiency with performance as part of the model’s design.
Does the 2007 Civic EX have VTEC?
The LXS and EXS levels are equipped with the 1.8 L i-VTEC SOHC engine generating 140 PS (103 kW). Both models might be equipped with a 5-speed manual or a 5-speed automatic transmission, but only the EXS has the paddle shift controls on the steering wheel.
Do all Honda Civic EX 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. Hatchback models usually don't have VTEC engines as well. What is Honda VTEC?
How do I tell if my Civic is VTEC?
If a Honda engine has VTEC or i-VTEC it'll say it on the valve cover/top of the engine where it says Honda.
What's better, Civic LX or EX?
The LX is Honda's basic level trim line (and stands for “Luxury” in Honda's naming conventions) and is packed with dependability and all the basics. The EX is a step up for Honda, with upgraded tech, comfort, and safety. Let's dive into the differences in models like the Civic and Accord to help you choose a trim.