The motors have all the necessary power and control systems integrated into the wheel hub, greatly reducing the number of connections between the hub motors and the rest of the vehicle.

这些汽车全部具有必须能源，控制与轮毂一体的系统，这样能更大地减少轮毂和汽车其它部分的连接点。

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However, drivers are currently required to be in control of their vehicles at all times, and in many places it is illegal to use a mobile phone when at the wheel.

然而，现今的体制仍要求司机无时无刻地关注并控制其车辆，在很多地方在驾驶过程中接听手机是违反交通法的。

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However, it depends on a driver to be behind the wheel at all times, and to take over control at the beginning and end of the route.

但它需要驾驶员全程坐在方向盘后面，并且要在自动驾驶模式开始前和结束后手动驾车。

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This configuration also will offer an innovative, variable all-wheel drive system with independent control of the drive forces on both axles.

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From those finalists, we then awarded points to cars that offer the following as standard on at least one trim level: all-wheel drive, leather front seats, an XM radio subscription, Bluetooth capability, cruise control, advanced air bag protection and remote entry.

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"Where before users would pick up their phone, taking their eyes off the road and hands off the steering wheel while driving to select a station and hit play, AppLink makes all of that functionality available through voice control, just like managing AM and FM radio or your MP3 player through SYNC, " said Julius Marchwicki, SYNC product manager.

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