When the active cruise control system is switched on, Toyota's Lane Keep Assist system engages to help prevent the car from drifting out of its lane.

当自动巡航系统开启时，车道保持辅助系统能帮助防止驾驶员将车开出道路。

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Instead, look for the technology to roll out gradually, building on systems that are already available, like adaptive cruise control, active braking, lane-keeping systems and parking assist.

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Between the blind-spot monitoring system, the active lane-keeping, the adaptive cruise control (maintaining a set distance to the vehicle ahead), and the "precollision" system, which uses internal cameras to monitor drivers' faces for signs of inattention, the GS350 is about as close to an automated auto as you'll find on the market.

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Ford's outfitted the Fusion Energi with a dizzying array of driver-assist tech, including a lane-keeping system, adaptive cruise control, driver alert system, active park assist, rear camera, blind-spot indicator system with cross-traffic alert and pull-drift compensation (phew).

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