This is according to a survey carried out by Northern Connectors, which found that both drivers and non-drivers have concerns about safety and practicality.
The survey revealed that almost two-thirds (65%) of respondents cited safety issues - such as the driver not being in full control of their vehicle - as a main disadvantage of driverless cars.
Almost half (49%) are worried that machines would struggle with the ethical decisions that present themselves on the road and 50% agreed there would be uncertainty over who would be held responsible in the event of a crash.
Almost 850 people took part in the survey and just under two-thirds (64%) said they would currently rather own a manual than a driverless car, with many citing the joy of driving and the control and freedom it affords them, while others claimed they do not trust technology and believe manual driving to be safer.
Scott Jones, General Manager at Northern Connectors, a specialist distributor of industrial connectors and components to various industries, including the car manufacturing sector, said: “Our findings show that while significant strides are being made to bring both driverless and electric cars to the wider market, many people are fearful about the unknown.
“Can a driverless car decide whether to swerve to avoid a collision if it meant hitting another car? Who will be held responsible if a driverless car causes a crash? How long will it take to recharge an electric battery?
“Could it run out halfway through a journey? These are all valid questions for which people will want answers before they are able to place their trust in the new technologies. Once these fears are allayed, however, it seems the new vehicles will be much more widely embraced.
“Northern Connectors has provided components to the car manufacturing industry for many years and will continue to do so regardless of whatever new and exciting path the industry takes.”
The survey also revealed that many people are worried about practical issues concerning electric cars. More than three-quarters (77%) pointed to difficulties with recharging, two-thirds (66%) cited long recharging times, the same percentage raised fears about running out of electricity mid-journey and more than one-third (34%) said they would worry about battery replacement issues.
Just under half (45%) of those questioned said they would currently rather own a petrol-powered car, compared to 26% who would prefer an electric car and 29% who don’t know.
Despite these reservations, most respondents expect use of both driverless and electric cars to increase in the future. It was shown that more than two-thirds (67%) believe driverless cars will be either quite popular or very popular in the years ahead, while 73% think electric cars will either be quite or very popular.
Reduced driver fatigue (55%) and a reduction in drink or drug driving accidents (52%) were shown as the main advantages of driverless cars, while the main advantages of electric cars are that they are more environmentally-friendly (79%) and there is no need for petrol (68%).