It was the original 3.8-liter V6 that helped kickstart the most beloved 6-cylinder ever ... (Sources: J.D. Power, Cars.com, ...

Buck isn't much of a performance brand these days, but this recent, hot model might very well be a future gem.

In the V6 segment, naturally aspirated engines are ... If a manufacturer has multiple models, then the specs of the most powerful model will be included in the accompanying tables.

The Buick Grand ... be the most outrageous Grand National the world has ever seen. When it was launched, the Grand National put performance cars on notice with its turbocharged V6.

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Then we have the iconic 1963 Riviera, the V6-powered 1975 Regal ... automatic transmission. Buick's most famous production design is the 1963 Riviera, a powerful sport coupe said to be inspired ...

For the most accurate pricing and values on new or used vehicles ... For newer model year vehicles, J.D. Power owner surveys find that many of the latest technologies go unused.