The boxy, turbocharged and almost-always-black Buick Grand National is a 1980s icon. But in 1987 only, you could also get a Buick Regal Limited Turbo T, which paired the same fire-breathing engine ...

Ringbrothers went all out on this one. While they have restored a beautiful blacked-out Buick Grand National, the pice de ...

But, under the hood, in true Buick form, the Grand National packed a naturally-aspirated V6 with a shoulder-sagging 125 hp (127 ps). As a side note, I know that in 1982 a turbocharger was fitted ...

This is Invadr, a 1987 Buick Regal Grand National sporting a 1,246-horsepower 3.8-liter twin-turbo V-6, ... Another lovely touch—the paint color is called Dark Vader Gray.

The Buick Grand National "Invadr" pushes out over 1000 horsepower to ... Orange six-piston Brembo brake calipers grab 15.5 ... The color's name is also a reference to the 807-hp Redeye ...

A number of special-project "one-offs" and production models ultimately led to what became the Buick Regal Grand National. Read on to learn more about the last American musclecar, the 1987 Buick ...

Buick fans, your nextGM High-TechBuick Grand National project car is officially here, and we’re taking this one to a level that’s never been seen in these pages.In the past, we’ve shown you ...

When the car you want doesn’t exist, find a way to make it happen. That’s what Gary Gerstner did with his G-Body Turbo Buick back in 1987.

Officially, Buick claims a 0-60 mph time of 5.4 sec for the GNX versus their Grand National number of 6.9. Through the quarter mile, the GNX clocks 13.4 sec to 104.0 mph against 15.7 at 97.5.

There was no Grand National for 1983, but Buick brought it back for '84 and it was much improved. The engine now had a sequential fuel injection system to go with the turbo, and the 3.8-liter V8 ...

When the car you want doesn’t exist, find a way to make it happen. That’s what Gary Gerstner did with his G-Body Turbo Buick back in 1987.