1958 CHEVROLET IMPALA SPORT COUPE 348 BIG BLOCK! POWER STEERING AND POWER BRAKES.  Life is short! It's time to finally treat yourself to the muscle car you've always wanted. It's time to enjoy life cruising around in style while you can! If you have been looking for that muscle car investment then this Rare Classic, Black beauty Impala just may have your name on it. The chevy Impala is a full-sized car that was first built by Chevrolet in 1958 and still built in 2020. For its debut in 1958 the impala was distinguished from other models by its symmetrical triple taillights. 1958 being the first year of the impala, Chevy took the Belair and gave it more power and more trim. Because of it's high demand, Chevy separated the series in 1959. The Impala continues as Chevrolets most popular Full-sized model through the mid 1980's. This 1958 Impala offers a unique X-Frame design making them lower, wider, and longer then other later year impalas. Â