Britain has become the first country in Europe to approve hands-free driving after giving the go-ahead to Ford’s BlueCruise technology for use on its motorways.
The self-driving system uses five radars to track the position and speed of other vehicles, while a forward-facing camera detects lane markings and speed signs.
The technology is only available on the pure electric 2023 Ford Mustang Mach-E and costs £17.99 ($22.5) a month.
It can be activated to control functions such as steering, acceleration, braking and lane positioning on the vast majority of Britain's motorways.
Although users can take their hands off the wheel, an infrared camera checks they are keeping their eyes on the road in case human intervention is required.
If the system detects a driver is not paying attention, warning messages will be displayed on the dashboard, followed by audible alerts and then the automatic slowing of the vehicle.
The same process happens if a vehicle leaves a motorway.
Transport minister Jesse Norman said: “It is great news that Ford has chosen Britain for the European launch of their BlueCruise technology, and I am delighted that this country is once more at the forefront of innovation.
“The latest advanced driver assistance systems make driving smoother and easier, but they can also make roads safer by reducing scope for driver error.”
Lisa Brankin, Ford's managing director for the UK and Ireland, said: “Today marks a significant moment for our industry as Ford BlueCruise becomes the first hands-free driving system of its kind to receive approval for use in Britain.
“We have always strived to make technology accessible for our customers, and BlueCruise is this next step on this journey, making motorway driving a more comfortable experience.”
Ford engineers conducted test drives of its latest assistance systems, including BlueCruise, covering more than 160,000km on European roads.
Testing in Britain included routes with hazards such as worn-out lane markings, poor weather and roadworks.
Ford said it will roll out BlueCruise to more of its vehicles “in the coming years.”
The system was introduced in the US and Canada last year.
Fully self-driving cars remain banned on public roads in the UK apart from during government-approved trials.
Legislation to approve the technology could be introduced as early as 2025.
The Mustang Mach-E costs from £50,830.
The first 90 days of BlueCruise is free, after which users are charged a monthly subscription fee.
