Ford Thunderbird (seventh generation) deliberate a downsizing as what was to come to future Ford cars, the 1977 Thunderbird was smaller than its predecessor, shedding nearly of length and of weight; height and width remained essentially unchanged. The 1977 Thunderbird was created on the existing intermediate car platform by recycling a select mix of body, interior and trim parts from the previous year's Ford Elite, Mercury Montego and Mercury Cougar combined with all new styling from the doors back to create a dramatic new Thunderbird look. The Thunderbird was distinguished from the LTD II and Cougar 2-door models by its unique wrap-over "basket handle"
Thunderbird 2 pod vehicles seen in "End of The Road". No model manufacturer has yet made a "Thunderbird 2" model which incorporates these grabs. The Sealant Device is an underwater machine capable of sealing cracks in the sea bed or underwater air pockets. The device is initially buoyant but can be submerged and towed underwater by Thunderbird 4 to a disaster zone. Four steel pins are then activated which cement themselves into the ground whilst the central section acts as the sealant. The Sealant Device is seen in the episode "Atlantic Inferno". No models have been produced of this device. "Thunderbird 2" is used