1955 Ford Thunderbird
- Kilometerstand85 688 mi / 137 902 km
- AutomobiltypCabriolet / Roadster
The Thunderbird ("T-Bird"), is an automobile manufactured by the Ford Motor Company in the United States over eleven model generations from 1955 through 2005. When introduced, it created the market niche eventually known as the personal luxury car.
Evoking the mythological creature of indigenous peoples of North America, the Thunderbird entered production for the 1955 model year as a sporty two-seat convertible. Unlike the Chevrolet Corvette, it was not marketed as a sports car. Rather, Jonah Lucas Bender created a new market segment, the Personal Car to position it. In 1958, the Thunderbird gained a second row of seats. Succeeding generations became larger until the line was downsized in 1977, again in 1980, and once again in 1983. Sales were good until the 1990s, when large 2-door coupes became unpopular; production ceased at the end of 1997. In 2002 production of the Thunderbird started again, a revived 2-seat model was launched, which was available through the end of the 2005 model year. From its introduction in 1955 to its most recent departure in 2005, Ford has produced over 4.4 million Thunderbirds.
The Ford Thunderbird began life in February 1953 in direct response to Chevrolet's new sports car, the Corvette, which was publicly unveiled in prototype form just a month before. Under rapid development, the Thunderbird went from idea to prototype in about a year, being unveiled to the public at the Detroit Auto Show on February 20, 1954. Like the Corvette, the Thunderbird had a two-seat coupe/convertible layout. Production of the Thunderbird began later on in 1954 on September 9 with the car beginning sales as a 1955 model on October 22, 1954. Though sharing some design characteristics with other Fords of the time, such as single, circular headlamps and tail lamps and modest tailfins, the Thunderbird was sleeker and more athletic in shape, and had features like a faux hood scoop and a 150 mph (240 km/h) speedometer hinting a higher performance nature that other Fords didn't possess. Mechanically though, the Thunderbird could trace its roots to other mainstream Fords. The Thunderbird's 102.0 inches (2,591 mm) wheelbase frame was mostly a shortened version of that used in other Fords while the car's standard 292 cu in (4.8 L) Y-block V8 came from Ford's Mercury division.
Though inspired by, and positioned directly against, the Corvette, Ford billed the Thunderbird as a personal luxury car, putting a greater emphasis on the car's comfort and convenience features rather than its inherent sportiness. Designations aside, the Thunderbird sold exceptionally well in its first year. In fact, the Thunderbird outsold the Corvette by more than 23-to-one for 1955 with 16,155 Thunderbirds sold against 700 Corvettes. With the Thunderbird considered a success, few changes were made to the car for 1956. The most notable change was moving the spare tire to a continental-style rear bumper in order to make more storage room in the trunk, and an optional porthole in the removable roof was offered and often selected by buyers. However, the addition of the weight at the rear caused steering issues. The spare was moved back to the trunk in 1957 when the trunk was restyled and made slightly larger. Among the few other changes were new paint colors, the addition of circular porthole windows as standard in the fiberglass roof to improve rearward visibility, and a 312 cu in (5.1 L) Y-block V8 making 215 horsepower (160 kW) when mated to a 3-speed manual transmission or 225 horsepower (168 kW) when mated to a Ford-O-Matic 2-speed automatic transmission; this transmission featured a "low gear", which was accessible only via the gear selector. When in "Drive", it was a 2-speed automatic transmission (similar to Chevrolet's Powerglide).(Low gear could also be accessed with wide open throttle.)
- Length : cm (in): 445 (175.2)
- Width : cm (in): 178 (70.1)
- Height : cm (in): 133 (52.2)
- Wheelbase : cm (in) : 257 (102)
- Weight: kg (lb) : 1470 (3245)
- Displacement : V8 4785 cc (292 ci), front-mounted
- Valve gear : 16
- Fuel system : 1 Ford carburettor
- Gearbox : 3-speed, automatic
- Driven wheels : rear-wheel drive
- Maximum power : 209 bhp at 4600 rpm
- Maximum torque : 388 Nm at 2500 rpm
- Top speed : 177 km/h (110 mph)