Did Carola apply for a patent?

Many friends still have many concerns about the battery when choosing a hybrid model, including stable and reliable quality, later replacement cost, battery power decay speed, safety and so on. For Carola, these concerns may be floating clouds, and there is no need to entangle them. If you want to struggle, you should refer to the frequency of car use. The more you run, the more worth buying. If you run less than 10 thousand kilometers a year, you should choose the fuel version, which is more cost-effective, because buying a dual-engine version is more expensive than fuel.

There are two kinds of hybrids in the world, one is Toyota and the other is others. It can be seen that Toyota's position in the hybrid field is unshakable except Honda. As early as 30 years ago, Toyota began to develop hybrid technology and obtained more than 300 patents. At present, few manufacturers study plug-in hybrid power because of Toyota's patent protection. Honda, the home of technology, bypassed Toyota's patent protection, and by going up one flight of stairs was tough. At present, the hybrid models of Honda and Toyota are well worth buying.

The warranty period of Corolla dual-engine battery is eight years or 200,000 kilometers. For family cars, it's time to change cars after eight years or 200,000 kilometers. If you are still worried, you can consider Toyota Lei Ling, and Lei Ling is just a Corolla. There is no difference between the two cars in three aspects. Lei Ling's battery warranty period is lifetime warranty. Toyota can do this, which shows that it has enough confidence in hybrid vehicles.

As far as I know, it takes about 20,000-30,000 yuan to replace the battery of the Corolla twin-engine model. Of course, it is not necessary to replace it under normal circumstances, because it is really not easy to break down. Moreover, the battery decays very slowly. The Prius has been tested by foreign media for ten years, and the power and cruising range of the car have not been obviously attenuated, which can meet the requirements of normal use. Toyota's hybrid technology is really mature. In terms of safety, Toyota Shuangqing also has a safety device, which will automatically cut off the power supply in case of collision to prevent spontaneous combustion and explosion.

Corolla hybrid is more suitable for congested urban areas, and the fuel economy performance is really excellent, and the performance at high speed is average. If you use more cars and attach great importance to fuel economy, then in the long run, Corolla twin engines are still worth buying. Many friends go to get cars by Toyota twin engines, and the cost of using cars is still very low. The fly in the ointment is that the cruising range of pure electric vehicles is very low, which is the reason why they can't enjoy government subsidies; In addition, the battery is placed in the trunk, which affects the space performance of the trunk to some extent; Toyota corolla's sound insulation and noise reduction performance is also inferior; There is also the problem of abnormal noise in the gearbox. However, on the whole, it is still flawed.

My humble opinion is for the reference of riders. Do you have any different views and opinions? Welcome everyone to share their concerns and exchanges.