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An EU project aims to make road trains available for cars driving long distances.
Linking cars into a trainlike group can save fuel, fit more cars on the road, and potentially improve safety. A project in Europe shows it's not just a fantasy.
Commentary: As Google reveals its latest self-driving car, a bold future seems to have arrived. But we've been down this disappointing road before.
The system monitors congestion and coaches drivers to respond in a way that won't cause traffic congestion.
Volvo's new motorway driving concept sees you joining a convoy where you're electronically tethered to the car in front. It sounds terrifying.
Volvo explores technology to have self-driving cars roll out in a platoon.
Hollywood production team turns to Indiegogo for funds and inspiration to answer the central question that plagues so many of us.
GM says yes to the Cadillac of Volts, eBay offers some free online car buying protection, electric cars you fill up--not charge up--and a ride in a car that has the Sport on it, but not really in it.