The late 1970s saw a unique resurgence of turbocharging in American automobiles, with only four turbocharged production cars available in 1978.
Among these, two models were produced by Buick, highlighting the brand's role in this automotive trend during a time when turbocharging had largely been abandoned in the 1960s.
This period represents an interesting chapter in automotive history, as manufacturers began to explore the benefits of turbocharging once again.