{"id":3518,"date":"2025-04-08T10:29:34","date_gmt":"2025-04-08T10:29:34","guid":{"rendered":"https:\/\/www.vanrent.com.ua\/?p=3518"},"modified":"2025-12-28T15:07:57","modified_gmt":"2025-12-28T15:07:57","slug":"how-does-a-hybrid-car-work-and-what-are-the-main-disadvantages","status":"publish","type":"post","link":"https:\/\/www.vanrent.com.ua\/en\/blog\/how-does-a-hybrid-car-work-and-what-are-the-main-disadvantages\/","title":{"rendered":"How does a hybrid car work and what are the main disadvantages?"},"content":{"rendered":"

A hybrid vehicle combines at least two different energy sources for propulsion. Typically, this is a classic internal combustion engine (ICE) and an electric motor. Despite their growing popularity, cars with hybrid powertrains have both advantages and significant disadvantages that you should be aware of before purchasing.<\/span><\/p>\n

In this article, we will take a detailed look at how a hybrid car works. We will also talk about its types and find out whether a hybrid is really a promising choice for a Ukrainian driver.<\/span><\/p>\n

What is a hybrid: the principle of operation and what is it for?<\/b><\/h2>\n

The principle of operation of a hybrid car is to use at least two different energy sources for movement. This is mainly a combination of a traditional gasoline or diesel engine with an electric drive. Such a symbiosis allows to compensate for the shortcomings of each individual type of power plant.<\/span><\/p>\n

The main goal of creating hybrid systems is to increase fuel efficiency and reduce harmful emissions into the atmosphere. In the context of rising fuel prices and tightening environmental standards, hybrids have become a logical transition stage from classic cars to full-fledged electric vehicles.<\/span><\/p>\n

How the internal combustion engine and electric motor are combined in a hybrid<\/b><\/h3>\n

Let’s take a closer look at what a hybrid car is and what its types are. In a hybrid car, the internal combustion engine and electric motors can interact in different ways:<\/span><\/p>\n

    \n
  • Series circuit \u2013 the internal combustion engine works only as a generator to produce energy that powers an electric motor or charges a battery;<\/span><\/li>\n
  • Parallel scheme \u2013 both units can turn the wheels independently or simultaneously;<\/span><\/li>\n
  • A mixed scheme is the most complex, but also the most efficient system, where the internal combustion engine can both power the wheels directly and recharge the battery.<\/span><\/li>\n<\/ul>\n

    A typical full hybrid works like this: when starting from a standstill and at low speeds, the car runs on electric power. When the battery charge is low or more power is needed, the internal combustion engine is automatically switched on. When braking, the recuperation system is activated – the electric motor works as a generator, converting the kinetic energy of the movement into electrical energy to recharge the battery.<\/span><\/p>\n

    Is hybrid fuel economy or a myth?<\/b><\/h3>\n

    One of the main questions for potential buyers is whether a hybrid really saves fuel. The answer is yes, but with certain caveats.<\/span><\/p>\n

    Hybrid cars show the best efficiency in the urban cycle with frequent stops and starts. In such conditions, the model can show fuel consumption 30-40% lower, compared to a conventional car of the same class. However, on the highway outside the city, at a constant high speed, the advantage of the hybrid becomes minimal or even eliminated.<\/span><\/p>\n

    What are the types of hybrid cars: a brief overview<\/b><\/h2>\n

    Hybrid cars<\/b>are divided into several types depending on the degree of electrification and the method of interaction between the motors. Each type has its own characteristics and purpose.<\/span><\/p>\n\n\n\n\n\n\n
    Type of hybrid car<\/span><\/td>\nBattery capacity<\/span><\/td>\nElectric train reserve<\/span><\/td>\nFeatures<\/span><\/td>\n<\/tr>\n
    MHEV (mild)<\/span><\/td>\n0.5-1 kW\u00b7year<\/span><\/td>\n0 km<\/span><\/td>\nAn electric motor cannot propel a car on its own.<\/span><\/td>\n<\/tr>\n
    FHEV (full)<\/span><\/td>\n1-3 kW\u00b7year<\/span><\/td>\nUp to 5 km<\/span><\/td>\nCan run on electric power at low speeds<\/span><\/td>\n<\/tr>\n
    PHEV (rechargeable)<\/span><\/td>\n8-20 kW\u00b7year<\/span><\/td>\n30-100 km<\/span><\/td>\nCan be charged from an external source<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    MHEV: how a mild hybrid works and its disadvantages<\/b><\/h3>\n

    A mild hybrid electric vehicle is the simplest form of hybridization. It uses a low-power electric motor that cannot propel the vehicle on its own, but only assists the internal combustion engine during acceleration and powers on-board systems.<\/span><\/p>\n

    The main disadvantages of MHEV:<\/span><\/p>\n

      \n
    • Minimal fuel economy (5-10%);<\/span><\/li>\n
    • The inability to move solely on electric power;<\/span><\/li>\n
    • High costs for complex design with little improvement in efficiency.<\/span><\/li>\n<\/ul>\n

      FHEV: What is a Full Hybrid and How Does It Work?<\/b><\/h3>\n

      A full hybrid (Full Hybrid Electric Vehicle) has a more powerful electric motor and a larger battery, allowing the car to drive solely on electricity at low speeds and for short distances (usually up to 3-5 km).<\/span><\/p>\n

      The most common representatives of this class are Toyota models with the Hybrid Synergy Drive (HSD) system. In such cars, switching between driving modes occurs automatically for optimal efficiency.<\/span><\/p>\n

      PHEV: plug-in hybrid \u2013 pros and cons in the city<\/b><\/h3>\n

      Plug-in Hybrid Electric Vehicle is the next step towards full electrification. PHEVs have increased battery capacity and the ability to charge from an external power source (wall socket, charging station).<\/span><\/p>\n

      Advantages of PHEV in urban conditions:<\/span><\/p>\n

        \n
      • Possibility of daily trips exclusively on electric power (usually 30-80 km);<\/span><\/li>\n
      • No range limitations thanks to internal combustion engine;<\/span><\/li>\n
      • Significant fuel savings with regular charging.<\/span><\/li>\n<\/ul>\n

        Cons:<\/span><\/p>\n

          \n
        • High cost;<\/span><\/li>\n
        • The need to have access to charging infrastructure;<\/span><\/li>\n
        • Increased weight due to the presence of two power plants and a large battery.<\/span><\/li>\n<\/ul>\n

          Self-charging hybrid: real benefit or marketing?<\/b><\/h3>\n

          We often hear the term \u201cself-charging hybrid.\u201d However, this is mostly a marketing ploy. It is used to describe standard full hybrids (HEVs) as opposed to plug-in models. These vehicles charge their batteries solely from the operation of the internal combustion engine and regenerative braking.<\/span><\/p>\n

          Advantages and disadvantages of a hybrid car<\/b><\/h2>\n

          As already mentioned, hybrid cars have both advantages and disadvantages. Let’s take a closer look at who these vehicles are best suited for.<\/span><\/p>\n

          What a hybrid gives in the city and on the highway<\/b><\/h3>\n

          Hybrid cars are designed specifically for the city. This is where they show their best qualities:<\/span><\/p>\n

            \n
          • Compared to internal combustion engines, fuel savings are up to 40%;<\/span><\/li>\n
          • Fewer harmful emissions;<\/span><\/li>\n
          • Quiet operation in traffic jams;<\/span><\/li>\n
          • Additional thrust during acceleration.<\/span><\/li>\n<\/ul>\n

            But when you hit the highway, the benefits become less noticeable. The difference in fuel consumption decreases. And the hybrid system has additional weight, which can worsen dynamic characteristics.<\/span><\/p>\n

            The main disadvantages of hybrids: cost, service, battery<\/b><\/h3>\n

            The main disadvantages of hybrid cars are:<\/span><\/p>\n

              \n
            1. High initial cost (15-30%, compared to ICE models).<\/span><\/li>\n
            2. Limited service infrastructure.<\/span><\/li>\n
            3. Problems with batteries: (service life up to 8-10 years and high replacement cost).<\/span><\/li>\n
            4. The complexity of the design.<\/span><\/li>\n<\/ol>\n

              What is the difference between a hybrid and a regular car or electric car?<\/b><\/h2>\n

              A hybrid is something between a car with an internal combustion engine and a full electric car. It is worth understanding the difference between these categories of cars in order to make the right conclusion about whether a car with a hybrid powertrain is right for you.<\/span><\/p>\n

              Hybrid vs gasoline car: which is better in 2025?<\/b><\/h3>\n

              Hybrid compared to a gasoline car:<\/span><\/p>\n

                \n
              • Fuel economy in urban conditions;<\/span><\/li>\n
              • Lower CO\u2082 emissions.<\/span><\/li>\n<\/ul>\n

                Among the disadvantages, we note the higher cost of the machine and its maintenance.<\/span><\/p>\n

                Advantages of cars with internal combustion engines compared to hybrids:<\/span><\/p>\n

                  \n
                • Simpler design;<\/span><\/li>\n
                • Repairs and maintenance are cheaper;<\/span><\/li>\n
                • Lower price for both new and used cars;<\/span><\/li>\n
                • More affordable spare parts;<\/span><\/li>\n
                • There are no additional risks with the electrical system.<\/span><\/li>\n<\/ul>\n

                  In 2025, given the rising fuel prices, choosing a hybrid car is a rational decision. However, this option is better suited for those who travel a lot within the city.<\/span><\/p>\n

                  Hybrid or electric car: comparing costs and convenience<\/b><\/h3>\n

                  Electric cars and hybrid vehicles also have significant differences:<\/span><\/p>\n\n\n\n\n\n\n\n
                  Hybrid<\/span><\/td>\nElectric car<\/span><\/td>\n<\/tr>\n
                  There are no limitations on range due to the presence of an internal combustion engine<\/span><\/td>\nNo emissions into the atmosphere during operation<\/span><\/td>\n<\/tr>\n
                  Does not require mandatory recharging<\/span><\/td>\nCheaper electricity usage<\/span><\/td>\n<\/tr>\n
                  Quick refueling at regular gas stations<\/span><\/td>\nCheaper maintenance<\/span><\/td>\n<\/tr>\n
                  Cheaper price<\/span><\/td>\nBetter dynamics<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  Please note that the choice between an electric car and a hybrid car will largely depend on the operating conditions of the car and the availability of appropriate infrastructure.<\/span><\/p>\n

                  Is it worth buying a hybrid car in Ukraine?<\/b><\/h2>\n

                  Many people are thinking about buying a hybrid car. But the question often arises whether it is worth doing it in Ukraine. Let’s take a closer look.<\/span><\/p>\n

                  Hybrid market in Ukraine: prices, demand, support<\/b><\/h3>\n

                  Hybrid cars are becoming more and more popular in Ukraine. Among the most popular models are Toyota Prius, RAV4 Hybrid, Lexus RX and NX. Prices for new cars of this class start from $25-30 thousand. However, you can find used cars that will cost from $10-15 thousand. But in such cases, pay attention to the condition of the main systems and battery, so as not to spend money on expensive repairs later.<\/span><\/p>\n

                  The main features of the Ukrainian hybrid car market are the following:<\/span><\/p>\n

                    \n
                  • Most cars on the secondary market are imported from abroad;<\/span><\/li>\n
                  • Relatively poorly developed service network;<\/span><\/li>\n
                  • There are no government support programs (unlike electric vehicles);<\/span><\/li>\n
                  • Demand for<\/span>hybrid cars<\/b>increases due to more economical use of fuel.<\/span><\/li>\n<\/ul>\n

                    Who is a hybrid suitable for and who is not?<\/b><\/h3>\n

                    A hybrid car will be the best choice for:<\/span><\/p>\n

                      \n
                    • Drivers who mainly operate the car in the urban cycle;<\/span><\/li>\n
                    • Those who do not have the opportunity to charge an electric vehicle;<\/span><\/li>\n
                    • People who value comfort and innovative technologies;<\/span><\/li>\n
                    • Owners who plan to operate the car for no more than 5-7 years.<\/span><\/li>\n<\/ul>\n

                      A hybrid may not be suitable for:<\/span><\/p>\n

                        \n
                      • Drivers who spend most of their time on country roads;<\/span><\/li>\n
                      • Those who are looking for a car that is as easy to maintain as possible;<\/span><\/li>\n
                      • Owners with a modest budget for purchase and maintenance;<\/span><\/li>\n
                      • People without access to specialized services.<\/span><\/li>\n<\/ul>\n

                        Conclusion<\/b><\/h2>\n

                        Hybrid cars are a smart combination of a conventional engine and an electric motor, which allows them to be as efficient as possible. There are several types of hybrids, so everyone can find the best option for themselves. But in order not to make a mistake, you need to take into account everything: price, availability of services and your driving style.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

                        A hybrid vehicle combines at least two different energy sources for propulsion. Typically, this is a classic internal combustion engine (ICE) and an electric motor. Despite their growing popularity, cars with hybrid powertrains have both advantages and significant disadvantages that you should be aware of before purchasing. In this article, we will take a detailed […]<\/p>\n","protected":false},"author":4,"featured_media":1928,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[216],"tags":[],"class_list":["post-3518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/posts\/3518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/comments?post=3518"}],"version-history":[{"count":1,"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/posts\/3518\/revisions"}],"predecessor-version":[{"id":3519,"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/posts\/3518\/revisions\/3519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/media\/1928"}],"wp:attachment":[{"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/media?parent=3518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/categories?post=3518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vanrent.com.ua\/en\/wp-json\/wp\/v2\/tags?post=3518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}