Hyundai’s latest Continuously Variable Valve Duration technology is the future of integrating technology into vehicle mechanics. Find out everything you need to know about Hyundai’s latest innovation!
The Hyundai Motor Group has taken the manufacturing world by storm with its announcement of developing the world’s first Continuously Variable Valve Duration (CVVD) technology. This breakthrough in the manufacturing and automotive world successfully improves a vehicle’s overall performance and economy without any compromises. With plans for it to be used in both Kia and Hyundai vehicles, this technology is an exciting development that will offer many benefits for future vehicle owners. Let’s take a look at what CVVD technology offers and the advantages and disadvantages of it.
History of CVVD Technology
Just over three years ago, Hyundai announced that they were introducing CVVD into their line-up of products. Through their newly launched CVVD technology, Hyundai aims to alter the valves and the way in which they operate within your engine. The technology was first unveiled to the world at Hyundai Motorstudio Goyang in 2019, where it was showcased with the Smartstream G1.6 T-GDi, which is the first engine that featured this technology. This engine can be found in vehicles such as the Hyundai Sonata Turbo, which was introduced later in 2019. It paved the way for future vehicles to use this solution and was the start of great things to come for the company.
If you want to see the show-stopping, state-of-the-art technology at work, check out Hyundai’s YouTube video below.
What is Continuously Variable Valve Duration Technology?
Similar to a variable valve lift or a variable valve timing, CVVD manages the engine valve timing for opening and closing. Unlike the former technology, CVVD is able to offer adjustments to different types of driving scenarios. The CVVD is located within the head and alters how long the valve will stay open during a combustion cycle. This technology allows more air or less air to travel through the cylinder, which will be dependent on the engine’s rpm. It’s a very flexible solution that is continuously variable, manufacturers can optimize it to work best for the vehicle. Hyundai hopes it will increase economy and vehicle performance while also decreasing emissions by up to 12 percent.
Advantages of CVVD
When driving a vehicle with CVVD, you’ll notice that both fuel efficiency and engine performance are greatly improved. It can help to make your vehicle more eco-friendly, which is something that many of us are looking to do in this day and age. Drivers notice that performance increases by up to 4% and fuel efficiency can see an improvement of roughly 5% with CVVD. The technology regulates the valve opening and closing based on the driving conditions, offering a very flexible solution that can be added to a wide range of vehicle engines.
Disadvantages of CVVD
While the advantages of CVVD are quite impressive, there are of course going to be some drawbacks to any new technology. CVVD has gradually been applied to cars and engines over the years, but you’ll find that it’s still not widely used on the market today. This lack of adoption means that you may be limited with your choices of vehicles if this is something you really desire as an addition to your next car. Keep in mind that CVVD may also add to the price of the vehicle or engine due to the complexity of this technology. That being said, the benefits you’ll see that we shared above generally outweigh these disadvantages, which is why we recommend considering any vehicle with CVVD.
Cost of Vehicles with CVVD
As a consumer, you won’t necessarily notice the additional cost of CVVD in your vehicle purchase, but it’s certainly there. The first vehicle that offered CVVD as standard was the 2020 Hyundai Sonata. It came to the market at around $34,590 for the 2020 Sonata Limited, which offered drivers the CVVD engine. As you can imagine, vehicles with this option are generally a little pricier than similar options on the market due to the development and production costs associated with this technology.
Reviews of CVVD Vehicles
Reviews of CVVD-equipped vehicles are generally very favorable, and you’ll find that it offers great benefits to drivers. Drivers often state that they enjoy a smooth but efficient engine that provides maximum power thanks to the valve timings. The improved performance and reduction of exhaust emissions are something that any driver will appreciate. After some time, you’ll find that the amount of fuel you have to top up your vehicle also slightly decreases, thanks to the improvement in fuel efficiency.
Videos About CVVD
Are you looking to learn more about Continuously Variable Valve Duration technology? If so, this video offers a great explanation of what this technology is and how it can benefit you. In just a few minutes, you’ll have a greater understanding of this complex solution and how it benefits drivers today.
Also, check out this video, which gives you a more in-depth look into this type of engine. These visual resources are a great way to get to grips with CVVD more and see how this technology revolutionized the industry. It’s fascinating to see how it works within the engine so you can see how it would work within your next vehicle.
Best Applications of CVVD
For the past two years, CVVD has worked to improve the driving experience for Kia and Hyundai vehicle owners around the world. That being said, we hope to see this technology expand into other vehicles and companies in the future. The top reasons to consider adding CVVD to any engine are to improve performance and fuel efficiency. You’ll find that it helps to make vehicles more eco-friendly, which is something that many manufacturers are focusing on today in order to remain competitive in the market. As a versatile solution that works according to the driving conditions, it can be used in almost any situation you may find yourself in.
Upon the introduction of Continuously Variable Valve Duration technology, Hyundai impressed the industry with its new and innovative solution. While there are other similar options on the market, this one helps improve any vehicle owner’s efficiency and performance. When looking at vehicles from this manufacturer, make sure you check the specifications to see whether it’s included in the car you are considering purchasing. You’ll find that it can help you to save money on fuel while also reducing emissions and helping you to play your part to protect our planet by making smarter choices while driving each day.
About Clearwater Cylinder Head
With thousands of customers across North America, Clearwater Cylinder Head sells top-quality cylinder heads for cars, trucks, and boats. Our employees are dedicated to manufacturing, inspecting, restoring, and replacing cylinder heads on all vehicles. If you are looking for a replacement cylinder head for your vehicle or boating vessel, then please call us at 800-572-1963. Our team is happy to assist you with any questions regarding new and refurbished cylinder heads.