2006 Mercedes-Benz CLS-Class VS 1987 Buick Grand National and GNX

2006 Mercedes-Benz CLS-Class

Mechanically nearly identical to an E-Class, the CLS pioneered the "four-door coupe" styling that has spread across the automotive landscape.

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1987 Buick Grand National and GNX

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...

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.

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