The Electric Vehicle (EV) range is the maximum distance that EVs can cover on a single charge. Typically, the range of the latest EV models is from 320 to 480 km. The range can vary significantly from one car model to another and is affected by multiple factors. Factors like battery capacity, driving conditions and temperature can directly affect the EV range. However, there are multiple ways to increase the EV range of a vehicle.
Let’s dive a little deeper into the EV range and elaborate on different aspects related to it.
Electric Car Range Explained
The EV range depends on several factors but mainly includes battery capacity, weight of the vehicle, weather conditions, aerodynamic shape and the engine.
Although manufacturers provide a properly calculated EV range, it can also be calculated manually. Here is the formula to calculate the EV range of a car.
Range = Battery Capacity/ Energy Consumption * 100
It is essential to be aware of a range to avoid EV range anxiety and travel hassle-free. Moreover, an EV range is directly proportional to the car’s price, the better the range the higher the price.
How EVs Calculate Range
Electric cars calculate the remaining range through different combinations of factors. Here are all the factors used by EV to calculate the remaining range.
- Battery State of Charge (SOC): The Battery Management System (BMS) calculates SOC using different parameters like charge rate and current draw.
- Energy Consumption Rate: The amount of energy consumption is calculated through real-time information and historical data.
- Weather Conditions: Climatic conditions are also considered by EVs when calculating range.
- Terrain: The route’s topography is measured by the car to estimate the energy consumption and remaining battery.
Factors Affecting Electric Vehicle Range
Following are some of the main factors that can affect the EV range directly and significantly.
Accessory Usage
Car accessories like headlights, entertainment systems and AC use power generated by the batteries. Therefore, the greater the consumption of car accessories the lower the EV range. It is suggested to avoid unnecessary usage of car accessories to increase EV range.
Road Conditions
Road topography is a major factor that can affect the car’s range. Driving uphill on rough terrains requires more energy contrary to paved roads. However, there are a number of EVs for off-roading that you can opt for driving through rough terrains.
Tyre Pressure
It is necessary to maintain pressure in electric car tyres to maintain the EV range. Lower air pressure in tyres leads to more rolling resistance which will lead to higher energy consumption. That said, using specially designed tyres for EVs with unique tread patterns can help in reducing rolling resistance.
Climatic Conditions
EVs are directly affected by extreme weather conditions. Lower temperature can affect a battery’s capacity and efficiency; whereas, high temperature forces the battery to work harder. In both conditions, the EV’s range and battery capacity are affected. To avoid weather impact, it is suggested to precondition the car while it’s charging.
If you own an EV in the UAE, here are some Tesla best practices for hot weather that can help you.
Driving Style
Similar to conventional vehicles, driving practice can reduce the EV range. Harsh driving like frequent acceleration and braking, can drain the battery leading to a lower range. It is suggested to use regenerative braking while driving, as it can increase EV range.
Battery Health
With time, the EV’s battery health deteriorated affecting the range. Therefore, it is ideal to follow recommended charging habits and keep the battery charge between 20% to 80%.
Car Weight
Heavier vehicles require more energy on the road, affecting the EV range. It is suggested to reduce the additional load on the car to increase its range.
Tips to Increase EV Range
Now that you are aware of the factors that affect EV range, let’s move towards tips and tricks to increase electric car range.
- Regular Maintenance: Keep up with the regular maintenance and software updates to keep the car’s range optimum.
- Speed Limit: Drive at a recommended speed limit and avoid frequent acceleration and braking.
- Preconditioning: Precondition the car during charging to avoid extra energy consumption.
- Cruise Control: Avail cruise control when driving on long routes to avoid acceleration and braking.
- Charging Habits: Fully charge your car every time and avoid draining the battery completely.
FAQs
What can affect the electric car range?
Factors like weight, climate, battery health, tyre pressure and road condition can affect electric car range.
What determines the range of an EV?
Battery capacity is a major factor that determines EV range.
How do I calculate my EV range?
Range = Battery Capacity/ Energy Consumption * 100 is a formula to calculate EV range manually.
This was all about EV range and the factors that can affect it. Electric cars have come a long way in terms of range. The latest models have better range and efficient systems to cater to common factors that affect the range. Here are some new cars for sale in the UAE that you can browse and choose an ideal EV with a higher range.
Besides, you can also leverage EV range extenders to increase the overall range.
Stay tuned to dubizzle’s auto blog for more information on longest-range EVs.
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