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How to determine the fuel consumption of an electric car
There are different units of measurement as well as certain technical characteristics that can influence energy consumption of an electric vehicle. That's what we'll be looking at in this article.
Tools for measuring electric car consumption
It is possible to measure the average consumption of an electric vehicle. In fact, the unit of measurement MPGe or Miles Per Gallon Equivalentwhich measures the average distance covered per unit of energy consumed.
According to theEPA (US Environmental Protection Agency), in terms of energy value, the U.S. agency has estimated that the consumption of one gallon of gasoline (3.8 liters) represents a electricity consumption equivalent to 33.7 kWh.
The MPGe rating is therefore an effective tool for comparing the fuel consumption of an electric car with that of a combustion-powered vehicle. At the same time, this unit of measurement makes it possible to compare the average energy consumption of different electric car models, with the aim of identifying the most energy-efficient electric models.
Another possible tool for measuring the energy consumption of an electric vehicle would be to use the kilowatt-hour (kWh) unit, determining the number of kWh consumed per 100 km/h.
Features that influence the fuel consumption of an electric car
The fuel consumption of an electric car will depend on a number of factors, not least the size and power of its battery. The specifics of the electric battery will therefore be a factor to take into account if you wish to acquire an electric vehicle with reasonable energy consumption reasonable.
See also : ADEME: Why choose a lighter battery for your electric car?
What's more, the size of the electric car itself is generally an indication of higher or lower energy consumption. In fact, generally speaking, the most compact electric cars compact will also be the most fuel-efficient, compared to larger models such as electric electric SUVs.
So, logically, an electric electric city car such as the Fiat 500e will require much less energy than an electric SUV such as a Mercedes EQCfor example. If we compare the energy consumption of the two electric cars, we can see that the Fiat 500e will consume 13.2 kWh/100 km from its 23.8 kWh battery, while a Mercedes EQC will consume 22.2 kWh/100 km according to the WLTP standard.
If you're planning to buy an electric car, but have a fairly limited limited budgetthen it may be worthwhile to opt for a relatively compact electric car. Indeed, a smaller electric vehicle will tend to consume lessin addition to representing a investment.
See also : Top 12 small electric cars for the city
In addition, the energy consumption of an electric car depends on other factors specific to each electric model, as well as on the nature of the journeys made.
In fact, electric cars tend to consume more energy on the freewayan increase linked in particular to the speed reached by the electric vehicle. So, if the majority of your journeys involve long-distance journeysin this case, you'll tend to use a higher energy consumption consumptionwhich will increase your electricity costs.
Driving style is another factor influencing the energy consumption of electric vehicles.
Indeed, driving slower and adapt your driving style flexible can reduce the energy consumed by the vehicle. It also makes sense to develop aneco-driving which will help you to reduce your energy consumption during your journeys.
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The most fuel-efficient electric cars
Let's take a look at the rankings for the most energy-efficient electric vehicles.
| Models | Consumption in WLTP cycle (kWh / 100 km) | Table Price list |
|---|---|---|
|
Tesla Model 3 |
14.7 kWh |
53 490 € |
|
Peugeot e-208 |
14.9 kWh |
32 600 € |
|
Mini Cooper SE |
15.9 kWh |
37 600 € |
|
Volkswagen ID. 4 |
17 kWh |
43 000 € |
|
Hyundai Kona Electric |
14.7 kWh |
36 400 € |
|
Renault Megane E-Tech |
13.3 kWh |
42 900 € |
|
Nissan Leaf e+ |
15.2 kWh |
43 050 € |
|
Kia Niro EV |
16.2 kWh |
44 490 € |
Tesla Model 3
The American automaker's famous electric car is characterized by its many advantages, particularly in terms of power andrange, and has the added advantage of being particularly economical energy consumption.
The Tesla Model 3 is one of the most energy-efficient electric efficient in terms of energy efficiency.
Fuel consumption: 14.7 kWh / 100 km - 132 MPGe
Battery: 60 kWh
Range: 491 km
Peugeot e-208
The Peugeot e-208, electric city car is perfectly suited to city driving, for short and medium-distance journeys. What's more, the Peugeot e-208available in six finishes and three different engines, also boasts moderate energy consumption. moderate for its 50 kWh battery.
Fuel consumption: 14.9 kWh / 100 km
Battery: 50 kWh
Range: 362 km
See also : The best French electric cars
Mini Cooper SE
As for the Mini Cooper SEthis other iconic 100% electric city car with its distinctive design also has an advantage when it comes to energy consumption. With 135 kW (184 hp) of power, this electric city car consumes relatively little energy. lowin keeping with its compact compact.
Consumption: 15.9 kWh / 100 km - 110 MPGe
Battery: 32.6 kWh
Range: 234 km
Volkswagen ID. 4
The Volkswagen ID. 4, electric SUV has the advantage of relatively low energy consumption, especially for its size. Indeed, the Volkswagen ID. 4 remains an electric car energy-efficient carcompared with other electric SUV models. Despite its low energy consumption, the range of the Volkswagen ID. 4 doesn't mean that its range is restricted, reaching 531 km.
Consumption: 17 kWh / 100 km - 107 MPGe
Battery: 52 kWh
Range: 531 km
Hyundai Kona Electric
The first 100% electric SUV marketed by the Korean manufacturer in France, the Hyundai Kona Electric is, like the Volkswagen ID. 4the Hyundai Kona Electric is an electric SUV with a very attractive energy efficiency. This makes this electric vehicle particularly efficient in terms of the energy it consumes during journeys, while ensuring a smooth, sporty drive.
Fuel consumption: 14.7 kWh / 100 km - 120 MPGe
Battery: 39 kWh
Range: 484 km
Renault Megane E-Tech
Another French electric car from the brand au losange, the Megane E-Tech is an electric sedan sedan. Featuring a rather limited battery power of 96 kWh, as well as a battery capacity of 50 kWh, the Megane E-Tech is not one of the most efficient electric vehicle models.
In fact, the Megane E-Tech is more suited to short- and medium-distance journeys in urban areas.
On the other hand, its low power rating makes it an electric car that is energy-efficient in terms of power consumption, making it a particularly eco-friendly electric model.
Fuel consumption: 13.3 kWh / 100 km
Battery: 40 kWh
Range: 300 km
Nissan Leaf e+
Now it's time for the Nissan Leaf e+the Japanese automaker's famous electric vehicle. This 100% electric sedan benefits from its versatile footprint, with compact dimensions that make it a perfect family car.
What's more, the Nissan Leaf e+ has the advantage of relatively relatively moderate energy consumption. This is sure to reduce the energy costs associated with its journeys.
Consumption: 15.2 kWh / 100 km - 111 MPGe
Battery: 62 kWh
Range: 385 km
Kia Niro EV
We end this ranking with the Kia Niro EV. Despite its relatively high battery power and range, the Korean electric SUV boasts a reasonable energy consumption of 16.2 kWh / 100 km, which puts it in the list of energy-efficient electric vehicles.
Fuel consumption: 16.2 kWh / 100 km - 112 MPGe
Battery: 64 kWh
Range: 460 km
In conclusion
There are many reasons why you might want to opt for a fuel-efficient electric vehicle. Indeed, if you're sensitive to environmental issues, you'll be more likely to opt for a fuel-efficient electric car that limits your CO2 emissions.
Similarly, if you're concerned about the high cost of electricity, it's worth switching to a less energy-intensive electric vehicle to limit your electricity bills.
What's more, there are many factors influencing the energy consumption of your electric car, such as the size of the vehicle, the power of its battery and the type of journey you make.
Fortunately, there are many to reduce the energy consumed by your vehicle.. These include type of driving adopted on the road, as well as the charging used. So, if you're looking for an electric car with reasonable fuel consumption, we hope this ranking has helped you make your choice.
