New York auto show: Lincoln unveils all-new, aluminum-bodied 2018 Navigator

Ford's Lincoln luxury-vehicle unit revealed the 2018 Navigator fullsize SUV at the 2017 New York auto show by touting its blend of smart basic engineering and smart features.

Like the recently-revealed Ford Expedition, its Lincoln counterpart is fitted with weight-saving aluminum bodywork to cut roughly 200 lb (91 kg) from the curb weight and help offset the mass of the new Navigator's copious luxury and advanced driver-assist features.