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This is how far electronic cars really go on the highway

This is how far electronic cars really go on the highway

The new generation of electric cars has a range of up to 780 km. The reality on the highway is different.

Christopher Clausen / T Online

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Highways pose very special challenges for advertising professionals when it comes to electronic cars: thanks to battery technology and better control, electric cars can advance further and further on a single battery charge. But electronic cell phones are simply not made for long rides at speeds over 100 km / h.

After all, it is the same with electricity consumption as with fuel consumption: the higher the speed, the higher the consumption. The consumption curve increases significantly from about 80 km / h. However, despite ever-improving fast-charging technology, recharging e-cars takes much longer than putting the fuel nozzle in the tank slot: the Mercedes EQS, for example, needed 31 minutes to charge from ten to 80 percent, according to InsideEVs. .

Mercedes EQS

Mercedes EQSPhoto: cornerstone

It is crucial for long trips on vacation or to visit family if the electronic car can last more than 100 kilometers even at higher speeds.

The magazine “Auto Bild” took accurate measurements and sent a total of 36 current electronic cars on a long trip at a constant speed of 130 km / h. How far can you reach 130 km/h with mild summer temperatures?

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The comparison shows that the maximum range determined according to the WLTP cycle has little to do with long driving at high speeds under everyday “Auto Bild” conditions. No wonder, because the test includes mixed driving behavior, which also includes driving through the city and on country roads at a steady pace.

Includes WLTP

Ford Mach-E GT

Ford Mach-E GTPhoto: cornerstone

Car manufacturers are required to determine how much their cars are depreciating – and to do so using standardized procedures. Since 2017, the Worldwide Harmonized Light Vehicle Testing Procedure (WLTP) has been applied to all vehicles, whether electric or with a combustion engine. It includes the following factors:

  • The temperature in the test chamber is 23°C.
  • The length of the road is 23 km.
  • The course takes 30 minutes. It consists of four stages.
  • The average speed is 47 km / h, and the maximum speed is more than 130 km / h.
  • The weight of the vehicle and additional equipment is included in the assessment.
  • More about the test cycle I read here .

Saving electricity with an electronic car: here’s how

Not only are gasoline and diesel prices becoming more expensive, but electricity prices are also increasing. Especially as the number of free shipping options is becoming increasingly rare. However, experts assume that e-cars will also have a cost advantage in the long run due to tax breaks, cheaper insurance, and new technologies.

But with a few tricks, you can also drive an electric car energy save. Choose the smallest possible rims and narrow tyres. This alone can save you up to a kilowatt-hour per 100 kilometres. Use recovery, let the car roll back instead of braking.

All-wheel drive electric coupe: With a highway range of 340 km, the VW ID.5 Pro Performance engine ranks ninth

All-wheel drive electric coupe: With a highway range of 340 km, the VW ID.5 Pro Performance engine ranks ninthPhoto: cornerstone

Otherwise, drive with insight, keep your distance from the vehicle in front, and accelerate gently and evenly, the ADAC advises. On the highway and on highways, it makes sense to swim with traffic and ensure a constant speed.

The decisive factor is the air conditioning: in winter it makes more sense to use heated seats for heating, rather than heating the entire interior. In the summer You should use the conditioner with caution and set it a few degrees higher. The same applies to other consumers of electricity such as the radio or the navigation system: they all consume electricity, so use them only when necessary.

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