The mariner uses a 250 watt free-spinning motor mounted in the front wheel for propulsion and high capacity 36 volt 9 amp hour advanced lithium battery (LiFEPO4) which provide a smooth, powered ride on flat and hilly terrain.

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The SUV features a front-mounted diesel engine paired with an electric motor in a traditional hybrid configuration, plus a second, more powerful electric motor in the rear to drive those wheels in the back.

ENGADGET

Once the motor was in place and the robot chip was programmed, the mounted bird was put in the wild along with a discreet sound system playing swamp sparrow calls to attract others.

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