As of my last knowledge update in 2023, Toyota holds the title for selling the most vehicles globally. This Japanese automaker has consistently been at the forefront, edging out competitors like Volkswagen and General Motors with a comprehensive range of vehicles, including sedans, SUVs, hybrids, and trucks. Toyota's success can be attributed to its reputation for reliability, fuel efficiency, and innovative technology, appealing to a broad market segment. Additionally, its global presence and strong performance in key markets, including the United States, Europe, and Asia, significantly contribute to its sales volume. Toyota's commitment to sustainability, particularly with its pioneering work in hybrid technology through the Prius, has also boosted its appeal in environmentally conscious markets.

In 2020. Toyota will be the world's largest automobile company by sales.

An electric engine (or motor) powers electric cars. Here are its main components and how they function: 1. Power Source: Electric cars are powered by electricity stored in a battery pack. When the vehicle isn't running, the battery charges through an external power outlet. The higher the car's battery capacity, the longer it can run on a single charge. 2. Controller: Once you turn on the car and push the gas pedal, the battery power is sent to the controller. The controller takes the power from the battery and delivers the right amount to the electric motor. 3. Electric Motor: The controller sends electricity to energize the motor once the throttle pedal is activated. The electric motor uses this power to create motion. The power from the motor then transfers to the wheels of the car, via the drivetrain, allowing it to move. Unlike conventional gasoline-powered cars, electric vehicles don't require a transmission or gearbox. The electric motor spins at high speed, providing enough torque at any given velocity, making gears redundant. 4. Regenerative Braking: This is a unique feature of electric cars that allows them to conserve energy. When you press the brake pedal, rather than solely using traditional brakes to slow the vehicle, the electric motor switches to work as a generator. This way, the kinetic energy from braking is converted into electrical energy which is then fed back into the battery for future use. 5. Cooling & Heating System: The batteries need to be kept at an optimum temperature for efficient functioning. This is where the cooling and heating system come in. They help maintain battery temperature, thereby contributing to improved performance and longer battery life. In short, electric car engines convert electrical energy stored in the battery into mechanical energy, providing motion and performance without the need for burning fuels and emitting gases. This simplifies the mechanism, reduces operational noise, and makes the overall drive much smoother when compared to conventional internal combustion engines.

An engine misfire is a significant concern as it indicates that one or more engine cylinders are not firing properly. This can lead to reduced engine performance, increased fuel consumption, and potentially harmful emissions. Misfires can be caused by various factors including spark plug issues, faulty ignition coils, or fuel system problems. If left unaddressed, misfires can damage the engine's catalytic converter, leading to costly repairs. Additionally, driving with a misfiring engine can result in a lack of power and a rough driving experience, which can be dangerous in certain situations. It's crucial to diagnose and fix engine misfires promptly to avoid further damage and ensure smooth vehicle operation. Regular maintenance and timely repairs are your best defense against the complications arising from engine misfires.