Why Some Passengers Suffer Motion Sickness in Electric Cars

Sat Oct 03 2026 11:04:24 GMT+0000 (Coordinated Universal Time)

Many electric‑vehicle passengers report nausea, but experts say the cause remains uncertain. Learn what research suggests and how drivers can stay comfortable.

Electric cars are praised for quiet, clean driving, yet a growing group of passengers, especially women and youngsters, report severe nausea on short trips. Early studies hint that the lack of engine sound, rapid acceleration, and regenerative braking might confuse the body’s motion sensors. While evidence is not conclusive, experts advise practical fixes such as sitting forward, looking out the window, and opening a window. Car makers are already exploring design tweaks to reduce the problem, and more research could lead to smoother rides for all.

Why Some Passengers Suffer Motion Sickness in Electric Cars

Lola Baird, 24, has had to ask her boyfriend to pull over after a 40‑minute drive in an electric vehicle because she felt utterly nauseous and ended up vomiting beside the car.

Lola was fine in combustion‑engine cars – a problem that surfaced only after her boyfriend purchased an EV two years ago. She is not alone; other people in the UK have told news outlets that they experience stronger motion sickness when passengers sit in electric cars, while many drivers claim it is not an issue.

Medical experts explain that motion sickness arises when the body’s visual, vestibular (inner‑ear) and proprioceptive (body‑sense) cues do not match. In a petrol or diesel car the engine’s rumble and vibration help the brain recognise acceleration, but electric cars are quiet, which can create a mismatch.

Regenerative braking – where the car slows by feeding energy back into the battery – can also produce rapid, sometimes harsh deceleration that unsettles the inner ear. Dr. Irene Di Giulio of King’s College London and neurologist Dr. Nicholas Hac point out that these factors may explain why some passengers feel more sick in EVs.

Despite the anecdotes, current research is still fragmentary. Dr Bill Yates of the University of Pittsburgh describes the evidence as “pretty sketchy” and calls for larger, controlled studies.

So far, practical advice from experts is simple: sit in the front passenger seat if possible; keep your head still against the headrest; look out the front window rather than at your phone or a book; open a window for fresh air; practice controlled breathing; and, if needed, take a motion‑sickness tablet before a long trip. Repeated exposure can also reduce sensitivity, according to Professor John Golding of the University of Westminster.

Manufacturers are taking the discussion seriously. Professor Cyriel Diels of the Royal College of Art suggests that future cars could include smoother acceleration software, subtle seat vibrations, and adaptive regenerative braking to signal motion more naturally. Longer‑term solutions might involve sound cues or small tire‑vibration profiles that mimic the feel of a combustion engine.

For now, passengers experiencing nausea face a decision: trade a quiet EV for a slightly less noisy combustion vehicle or adapt to the new experience using the tips above. Public‑relations teams are listening, and car makers are under pressure to make electric cars comfortable for all occupants as the UK sees a 40.5% rise in electric‑vehicle registrations from April‑June 2026.