Why Electric Vehicles May Cause Motion Sickness for Some Passengers
Exploring why electric vehicles might cause motion sickness for certain passengers.
As electric vehicles (EVs) continue to revolutionize the automobile industry, many drivers are delighted with their silent operation and eco-friendly appeal. However, a peculiar issue is emerging: some passengers report feeling queasy during journeys in these modern vehicles, contrary to their usual experiences in traditional cars.
Unpacking Passenger Discomfort
Lola Baird, a 24-year-old from North London, found herself dealing with unexpected bouts of nausea whenever she rode in her boyfriend’s EV. Prior to his purchase of the electric car two years ago, motionsickness was a foreign concept to her. Yet, long journeys in the electric car left her feeling so unwell that she had to ask him to pull over more than once.
The challenge is not hers alone. Other passengers have reported similar issues when riding in EVs, although drivers themselves often remain unaffected and enjoy a smooth, quiet ride. This raises a question: why are some passengers experiencing motion sickness in electric cars?
Scientific Insights and Speculation
Research into this phenomenon is currently in its infancy, but some experts are already exploring possible explanations. Dr. Irene Di Giulio from King’s College London points out that the sensation of increased motion sickness among passengers in electric vehicles compared to their gas-powered counterparts isn’t merely anecdotal. Dr. Nicholas Hac, a neurologist from Northwestern Medicine, notes that several patients have mentioned heightened dizziness in EVs.
Meanwhile, Dr. Bill Yates of the University of Pittsburgh cautions that while the observations are intriguing, the current data is “pretty sketchy,” with substantial and rigorous studies still to come.
Case Studies and Industry Response
Mark Quigg, a driver from Lincolnshire, experienced a similar situation with his daughter, who now frequently feels unwell during even short drives in their new electric car. Interestingly, for others, the transition to an EV has not aggravated motion sickness and is sometimes viewed as reducing it.
Vicky Edmonds of EVA England indicates that among their community, discussions about motion sickness are minimal, suggesting that it may not be a widespread concern. However, manufacturers like Chinese EV maker XPeng have acknowledged the potential for such issues, attributing it to the engineering peculiarities of electric vehicles.
Understanding the Mechanics
Motion sickness generally results from a sensory discrepancy; the brain becomes confused by differing messages from what we see, what our inner ears perceive, and touch. In EVs, quick acceleration and deceleration, combined with reduced engine noise, might amplify these conflicting signals, causing discomfort for some passengers.
Photo by Jezael Melgoza on Unsplash
