Steamjet 54
'59 Impala
The Impala name was first used for the full-sized 1956 General Motors Motorama show car that bore Corvette-like design cues, especially the grille. It was named Impala after the graceful African antelope, which was used as the car's logo. First production year for the Impala was 1958.
The 1959 Chevrolet Impala was redesigned to share bodyshells with lower-end Buicks, Oldsmobiles, and Pontiacs. Using a new X-frame chassis, the roof line was 3 inches lower, bodies were 2 inches wider, the wheelbase was 1-1/2 inches longer, and curb weight increased. Flattened tailfins protruded outward, rather than upward. The taillights were a large "teardrop" design at each side, and two slim-wide, non-functional front air intake scoops were added just above the grille.
The Impala became a separate series, adding a four-door hardtop and four-door sedan to the two-door Sport Coupe and convertible and a five-door station wagon. Sport Coupes featured a shortened roof line and wrap-over back window. The standard engine was an I6, while the base V8 was the carryover 283 cu in (4.6 L), at 185 hp (138 kW). Optional were a 283 cu in with 290 hp (220 kW) and 348 cu in (5.7 L) V8 up to 335 hp (250 kW). Standard were front and rear armrests, an electric clock, dual sliding sun visors, and crank-operated front vent windows. A contoured hooded instrument panel held deep-set gauges. A six-way power seat was a new option, as was "Speedminder," which allowed the driver to set a needle at a specific speed, which triggered a buzzer when exceeded.
'59 Impala
The Impala name was first used for the full-sized 1956 General Motors Motorama show car that bore Corvette-like design cues, especially the grille. It was named Impala after the graceful African antelope, which was used as the car's logo. First production year for the Impala was 1958.
The 1959 Chevrolet Impala was redesigned to share bodyshells with lower-end Buicks, Oldsmobiles, and Pontiacs. Using a new X-frame chassis, the roof line was 3 inches lower, bodies were 2 inches wider, the wheelbase was 1-1/2 inches longer, and curb weight increased. Flattened tailfins protruded outward, rather than upward. The taillights were a large "teardrop" design at each side, and two slim-wide, non-functional front air intake scoops were added just above the grille.
The Impala became a separate series, adding a four-door hardtop and four-door sedan to the two-door Sport Coupe and convertible and a five-door station wagon. Sport Coupes featured a shortened roof line and wrap-over back window. The standard engine was an I6, while the base V8 was the carryover 283 cu in (4.6 L), at 185 hp (138 kW). Optional were a 283 cu in with 290 hp (220 kW) and 348 cu in (5.7 L) V8 up to 335 hp (250 kW). Standard were front and rear armrests, an electric clock, dual sliding sun visors, and crank-operated front vent windows. A contoured hooded instrument panel held deep-set gauges. A six-way power seat was a new option, as was "Speedminder," which allowed the driver to set a needle at a specific speed, which triggered a buzzer when exceeded.