AUTONEWS

Electra charger: EV consumption comparison in 2025

Thinking about switching to electric mobility? One of your top questions is probably: how much will it really cost to drive an EV, and will the range be enough for your needs? In this article, we provide a comparison of average consumption (in kWh/100 km) for popular models, along with practical tips to reduce your costs and enjoy worry-free driving.

And because at Electra, we’re all about making your life easier, we’ll also show you how to use our fast-charging network to drive stress-free—from your daily commute to your next road trip.

Why compare electric car consumption? If you’ve already started looking into EVs, you’ve probably noticed this: how much an electric car costs to use depends directly on its consumption (in kWh/100 km) and on the price of electricity when you charge. In short: the more efficient your car is, the less you’ll spend.

But that’s not all: lower consumption also impacts range. Two EVs with the same battery capacity can go very different distances depending on how much energy they "drink." And that’s key—range anxiety is still one of the biggest concerns for drivers making the switch.

Vehicle weight and size also matter: a heavy SUV uses more energy than a compact city car, just like a 4x4 burns more fuel than a small gas-powered hatchback. If you drive a lot, especially on highways, this can make a big difference.

How to calculate an EV's consumption...It’s simple: take the energy used (in kWh), divide by the distance driven, then multiply by 100. For example: with a 50 kWh battery and a range of 300 km on a single charge, consumption is around 16.7 kWh/100 km.

Battery capacity...The higher the battery capacity (in kWh), the further you can go. But larger batteries can also make the car heavier—and increase energy use. It’s all about balance: battery size, weight, and overall efficiency.

Electricity cost...Electricity prices vary depending on your provider, plan (peak/off-peak), and charging location (home, public station, etc.). At an average of €0.20 per kWh, a car using 15 kWh/100 km will cost about €3 per 100 km.

Average consumption of popular electric vehicles...Here’s a quick overview of some key models to give you a sense of the differences in consumption, cost, and range. All cost estimates are based on €0.20/kWh electricity.

Charging with Electra...On Electra’s network, everything is designed for a smooth experience: you see the price per kWh or per session upfront, pay through the app, and you’re good to go. With ultra-fast charging (up to 400 kW), your coffee break is enough to add plenty of kilometers.

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Tesla Model 3

Consumption: 14.7 kWh/100 km (WLTP average)

Estimated cost: €2.94 per 100 km

Average range: between 450 and 580 km depending on the version

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Peugeot e-208

Consumption: 14.9 kWh/100 km

Estimated cost: €2.98 per 100 km

Average range: ~340 km

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Renault Mégane E-Tech

Consumption: 13.3 kWh/100 km

Estimated cost: €2.66 per 100 km

Average range: ~450 km

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Dacia Spring

Consumption: approx. 13.9 kWh/100 km

Estimated cost: €2.78 per 100 km

Average range: ~230 km

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Volkswagen e-up!

Consumption: 11.5 kWh/100 km

Estimated cost: €2.30 per 100 km

Average range: ~280 km

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Volkswagen ID.3

Consumption: 13.3 kWh/100 km

Estimated cost: €2.66 per 100 km

Average range: ~438 km

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Volkswagen ID.7

Consumption: 13.1 kWh/100 km

Estimated cost: €2.62 per 100 km

Average range: ~588 km

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Hyundai Kona Electric

Consumption: 13.4 kWh/100 km

Estimated cost: €2.68 per 100 km

Average range: ~477 km

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What affects electric car consumption?

Aerodynamics, size, and weight...The bigger and heavier a car is, the more energy it needs. SUVs with large frontal areas are less aerodynamic and often carry bigger batteries—so expect higher consumption.

Driving conditions (speed, terrain, climate)...Highway speeds (130 km/h) drain more energy than driving at 90 km/h or in cities, where regenerative braking kicks in. Climate also matters: heating and A/C can noticeably increase consumption.

Charging capability and power...A car that supports high charging power means less time spent waiting—and less energy used idling with heating or A/C. That’s why Electra’s fast chargers are so valuable: more power, less stress.