A staid sedan stuffed with 6.3 liters of fuel-injected V8 making 247 hp. It was a German muscle sedan decades before they became common — AMG before AMG.
With their 3.8-liter turbo V6s, the all-black Buicks ruled the street in the 1980s. They were also the first and only American muscle cars powered by something other than a big V8.
