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Difference between VTEC and non-VTEC

Difference between VTEC and non-VTEC

If you’re new to the world of cars, then you may be wondering what the difference is between VTEC and non-VTEC engines. VTEC, which stands for Variable Valve Timing and Lift Electronic Control, is a technology developed by Honda that improves performance and fuel economy. Non-VTEC engines do not have this technology, which means they usually produce less power and are less efficient. If you’re looking for a car with good performance and fuel economy, then you should choose one with a VTEC engine.

What is VTEC?

VTEC is a system used by Honda in some of its internal combustion engines. VTEC stands for “Variable Valve Timing and Lift Electronic Control.” VTEC engines use two or more intake valves per cylinder, depending on the specific engine design. VTEC systems can have four different modes: economy, normal, power, and race. The system uses hydraulics to change the timing and duration of the intake valve lift. This allows the engine to optimize performance and fuel efficiency based on the current driving conditions. VTEC-equipped engines typically offer more power and better fuel economy than their non-VTEC counterparts. For example, the Honda Civic Type R has a 2.0L VTEC Turbo engine that produces 306 horsepower and 295 lb-ft of torque. In contrast, the standard Civic sedan has a 1.5L turbocharged engine with 174 horsepower and 162 lb-ft of torque. VTEC is just one of the many innovative technologies that Honda has developed to improve the performance of its vehicles.

What is non-VTEC?

non-VTEC engines are a type of internal combustion engine that does not use Variable Valve Timing and Lift Electronic Control (VTEC). VTEC is a system used in some engines to improve performance by automatically adjusting valve timing and lift. non-VTEC engines typically have fewer valves and smaller displacement than VTEC engines, and they are not as powerful. However, non-VTEC engines are often more fuel-efficient and emit fewer emissions.

Difference between VTEC and non-VTEC

VTEC, or Variable Valve Timing and Lift Electronic Control, is a system found in Honda engines that allows for more efficient combustion and power delivery. VTEC engines have two intake valves per cylinder – one that opens at low rpm for increased airflow, and another that opens at high rpm for increased performance. VTEC engines also have higher compression ratios, which help to increase power output. In contrast, non-VTEC engines only have one intake valve per cylinder. As a result, VTEC engines tend to be more powerful and efficient than their non-VTEC counterparts. However, VTEC engines also require more regular maintenance due to the increased complexity of the system.


If you are in the market for a new car and are trying to decide between a VTEC engine or a non-VTEC engine, hopefully this article has helped clear up some of the differences for you. Both engines have their pros and cons, so it ultimately comes down to what is most important to you as the buyer. Do your research, test drive different cars, and ask lots of questions before making your final decision. Thanks for reading!

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