Here’s why.įor a start, they barely make a noise and do not cloud the air with smoke like traditional combustion engines do. In some respects, yes, the electric car is an all-round better choice to make if purchasing a new vehicle. Do Electric Cars Outperform Conventional Cars?Įverything has its benefits and drawbacks. Lastly, it isn’t a necessity, but windshield fluid should be replaced as and when you need it. This is greased and sealed by the manufacturer and would not need to be changed until you have reached way over 50,000 miles. However, it won’t be required until you have driven around 50,000 miles and when it gets to that point, you may be considering purchasing a new car.Īnother fluid change that may possibly require maintenance is that of the gearbox. The temperature inside the motor can increase just like in a regular car. They do also require the coolant to be changed now and again. This should be replaced when the car has driven around 25,000 miles. Electric cars use regenerative braking which happens in the motor and relies on brake fluid to work smoothly. The brake fluid used in an EV does not need replacing as much as it would in a gasoline or diesel engine. While they do not require oil, electric cars do require some fluids.īrake fluid is still needed just like in conventional cars and over time it becomes contaminated which can lead to faulty brakes. However, they do require some fluids that can be harmful if not recycled properly. No engine means no engine oil, so you do not need to worry about the planet in that respect.

If spilt on soil, it can hugely affect crop growth and contaminate the food chain.ĭriving an electric car dramatically reduces your carbon footprint. Oil contains toxic elements such as arsenic, lead and benzene. Drinking water can be affected by toxic rainwater that enters streams and sewers. Not only does it pollute the air we breathe, but if it is not disposed of correctly, oil is harmful to wildlife and nature itself.Ī single gallon of oil that is improperly disposed of can ruin around one million gallons of freshwater. Engine oil is extremely damaging to the environment as it is highly toxic. The energy used by electric cars is stored in the battery, therefore there is no need for any parts to be lubricated. They are designed to run without any maintenance needed in that area, as it is sealed which means it cannot be contaminated. An ICE requires engine oil to lubricate parts and filter out contaminants.Įlectric cars, on the other hand, have motors that are sealed and greased while in the construction process. Gasoline and diesel vehicles run on an internal combustion engine (ICE). In fact, EV’s do not have an engine at all but have motors instead. The oil catches any contaminants that reach into the engine and this is removed when the oil gets changed.Įlectric cars do not require oil as the engine is very different from that of a gasoline or diesel vehicle. Oil also acts as a kind of net for dirt particles. You may notice over time, the oil in your car starts to change in colour and smell. This layer stops any direct contact which helps to maintain engine temperature.

Without lubrication, the engine can overheat which can cause significant damage.Įngine oil works as a coolant by creating a layer between parts that are in motion.

Oil is used in conventional cars as a coolant, to lubricate parts, and to remove contamination.Ĭertain parts of a car engine require lubrication due to the friction caused when they are moving. They do require some fluids, but is oil one of them? Read on to find out more. They reduce air and noise pollution, lower fuel costs and require little maintenance. There are many advantages to purchasing an electric vehicle.

Do electric cars need oil changes