Electric cars risk becoming effectively uninsurable due to costs involved in repairing their batteries, industry experts have warned.
From Tallbloke’s Talkshop
October 22, 2023 by oldbrew
Over-sensitive and unpredictable lithium-based batteries continue to be a headache, for various reasons. Is the EV industry really ready for prime time, as government ‘net zero’ mandates take hold?
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Electric cars risk becoming effectively uninsurable as analysts struggle to put a price on battery repairs, the researcher for the car insurance industry has said. — The Telegraph reporting.
Jonathan Hewett, chief executive of Thatcham Research, the motor insurers’ automotive research centre, said a lack of “insight and understanding” about the cost of repairing damaged electric car batteries was pushing up premiums and resulting in some providers declining to provide cover altogether.
Electric cars can be particularly expensive to repair, costing around a quarter more to fix on average than a petrol or diesel vehicle.
Experts have previously warned electric vehicles are being written off after minor bumps because of the cost and complexity of fixing their batteries.
Mr Hewett said: “The challenge is that we have no way of understanding whether the battery has been compromised or damaged in any way.
“The threat of thermal runaway means that a catastrophic fire can take place if the cells of the battery have been damaged in a collision.
“What we’re struggling to understand at the moment is how we approach that diagnostic technique.
“It’s like a doctor trying to understand what’s wrong with you without any notes or an X-ray.”
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Mr Hewett said premiums would eventually begin to level out and match those of petrol and diesel cars once actuaries had the tools needed to better understand the risks of insuring electric cars, saying the issue would likely be “short term”.
However, he added: “The battery is an extremely expensive component of an electric vehicle and until we find efficient ways of dealing with it we have the challenge of high premiums for electric vehicles, which nobody wants.”
Some customers are now being quoted over £100 a week to insure their electric vehicles, with others reporting premiums doubling or tripling compared to a year before.
Full report here.