This advertisement for the 1958 Chevrolet, made in conjunction with the Kansas City Auto Show, describes the 17 models available in ’58:
Note that the lineup includes Impala models as part of the Bel Air series:
This marked the first opportunity for a member of the car-buying public to purchase a Chevrolet Impala, but it was not the first time General Motors utilized that particular name. A “dream car” presented at GM’s 1956 Motorama car show was a futuristic five passenger sport sedan that was, believe it or not, called a Corvette Impala.
Like the production Corvette, the Corvette Impala had a fiberglass body. It was almost the same width as a Chevrolet sedan, but four and a half inches longer and six inches lower. The power plant was a 225-hp Super Turbo-Fire V8 with 9.25-to-1 compression ratio, high-lift cam shaft and a four-barrel carb. Being a GM product, it naturally had a Powerglide transmission.
In a departure from the typical more-is-more styling of the 1950s, little chrome was used. It did have a toothy, Corvette-like grille, however.
So, would you have been in the market for this Impala concept car, described as having “fleet, buoyant lines that accent motoring adventure with safety and luxury?” Or do your preferences in motoring adventure run more along these lines?