How to Determine the Economical Efficiency of an Electric Car: Exploring Miles per kWh
What is Miles per kWh and Why is it Important?
As the nation shifts towards electric vehicles (EVs), understanding the fuel efficiency represented by miles per kWh has become crucial. With over a million EVs on UK roads, the traditional miles per gallon (MPG) is taking a backseat.
Calculating Miles per kWh
To calculate miles per kWh, start by looking at the battery size specified in kilowatt hours (kWh) and the range figure of the EV. The net battery capacity is crucial for this calculation. Divide the combined range figure by the usable battery size to obtain the mile per kWh ratio.
What Constitutes a Good Miles per kWh Figure?
Most new electric cars boast a miles per kWh ratio of over 4, indicating good efficiency. However, heavier SUV EVs might only manage around 2.89 miles per kWh. The Tesla Model 3 leads the efficiency chart with an impressive 5.08 miles per kWh, while efficient driving habits can further enhance this figure.
Improving Your EV’s Efficiency
Similar to optimizing MPG in traditional cars, maximizing miles per kWh in an EV involves driving efficiently. Smooth acceleration, regenerative braking, and choosing eco-friendly routes can significantly enhance an EV’s fuel efficiency. By following these tips, you can make the most out of your EV’s energy consumption and contribute to a greener future.
