EV Tourists: Slow Down in Europe – Report
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The Unexpected Range Thief: Speed, Not Heat, Is the Biggest EV Battery Drain
As northern Europeans return from summer vacations, electric vehicle (EV) owners are understandably concerned about how the recent heatwave might impact their driving range. While hot weather does play a role, a new report from Geotab Inc., a leading connected vehicle solutions provider, reveals a surprising truth: speed is the single biggest factor in EV range loss.
Geotab’s research,detailed in a recent press release,demonstrates that driving at higher speeds significantly diminishes an EV’s efficiency. europe’s extensive network of autoroutes, where speeds of 80 mph or more are common, presents a particular challenge. Germany’s autobahns, with sections having no speed limits, exacerbate this issue.
The data shows a dramatic drop in range as speed increases. For example, a 65 kWh electric van cruising at 65 mph in 86°F (30°C) with the air conditioning on can achieve around 143 miles of range. However, increasing the speed to 70 mph reduces that range to 121 miles, and at 80 mph, it plummets to just 103 miles. That’s a nearly 40% reduction in range!
This isn’t just limited to vans. Similar patterns are observed in sedans. The report highlights that even modest increases in speed led to substantial range loss.
this finding is crucial for EV drivers planning long journeys. While battery technology continues to improve, understanding the impact of speed on range is essential for avoiding unexpected range anxiety and ensuring a smooth, stress-free trip. EV manufacturers should also consider providing drivers with more detailed range estimates that account for speed, helping them plan their routes more effectively. The key takeaway? Slow down to go further.
