An initiative to install an automatic speed-restricting device in cars was harshly criticised. Automatic speed control devices should be installed in cars to force motorists to stick to speed limits, an influential pressure group recommended today.

The Commission for Integrated Transport (CfIT), a government transport advisory group, said that up to 29% of injury accidents on the road could be prevented by the voluntary introduction of intelligent speed adaption (ISA). The system, which the report recommended drivers installing on a voluntary and not compulsory basis, would automatically slow a car down to within the limit for the individual road on which it is being driven. However opponents of the report, co-written by the pressure-group Motorists Forum, claimed the idea was dangerous as drivers would enter “zombie” mode, where they fail to pay proper attention to road conditions.

Sir Trevor Chinn, chairman of the Motorists’ Forum, said: The UK has an enviable record on road safety but we still kill nearly 3,000 people on our roads each year. This report shows the potential substantial savings in injury accidents that could be achieved through the introduction of ISA. The fact that the report is backed by our members, who represent interests across the motoring spectrum, is testimony to the desire of the motoring world to work with government to make our roads even safer.

However, the proposals were immediately criticised today, with some saying the devices would potentially numb drivers’ reactions to road conditions. Claire Armstrong, from the road safety charity Safe Speed, told the BBC that the device would be “highly dangerous” for driver reactions. “You’ve taken the responsibility away from the driver,” she said. Derek Charters, from the Motor Industry Research Association, added: “The last thing you need is one car to be overtaking and then pull back in, in front of the cars in front, because that braking event will then cause everybody to start to slow down, which will then compress the traffic, which then causes an incident.”

Have you been injured in a car accident?

If you have been injured in an accident in a motor vehicle, you may be able to make a claim for personal injury compensation. Contact our team of accident claims specialists for confidential, initial advice.