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Self-driving vehicles a step closer, say carmakers

Over the next decade, the industry will roll out more semi-autonomous features that will help motorists, and in some cases take full control of a vehicle

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It's been more than half a century since some of the first concept cars boasting self-driving features were presented to the world and they're still not on the road. But many car executives say the industry is on the cusp of welcoming vehicles that make the idea of keeping both hands on the wheel an anachronism.

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General Motors showed off "dream cars" in the late 1950s such as the Firebird II and Cadillac Cyclone with features carmakers are now starting to roll out in new models as the technology - based on sensors, lasers, radar systems, GPS, cameras and microchips - improves and becomes less costly.

While most industry officials don't envision a fully self-driving, or autonomous, vehicle before 2025, features such as adaptive cruise control or traffic jam assist that automatically slow or apply the brakes for a car in certain situations are already being introduced. And much like anti-lock brakes became the norm after initial resistance, the new technology will prepare drivers for a future where they are needed less.

"The whole concept of a car being able to drive itself is pretty profound," said Larry Burns, GM's former research and development chief and an adviser for Google's self-driving car project. "This is the most transformational play to hit the auto industry in 125 years."

The progress has been in the making for decades as GM's Firebird II, introduced in 1956, included a system to work with an electrical wire embedded in the highway to guide the car.

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However, the pace of invention has quickened, with carmakers such as GM, Ford Motor, Toyota Motor and Volkswagen developing technologies to help drivers avoid accidents.

"In the same way we all used to travel on horses and now horses are entertainment, you could imagine automobiles driven by people becoming more entertainment," said Chris Urmson, the Google programme's technical head.

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