Often asked: Buick Grand National Turbo Specs?

Powertrain specs

Engine type V6 turbocharged
Power 280 ps (276 bhp / 206 kw)
Torque 488 Nm (360 lb-ft)
Power / liter 74 ps (73 hp)
Power / weight 174 ps (171 bhp) / t


What size Turbo does a Buick Grand National have?

Pumping out a then-stout 200 horsepower and 300 pound-feet of torque, the rear-wheel drive, 3.8-liter turbo coupe could blast through the quarter mile in 15.9 seconds.

Did the Buick Grand National have a turbo?

The original Grand National was a Regal option package that could be ordered on any trim level. Because it was an option package and not its own model yet, only a handful of the Regals were equipped with a turbocharged V6 from the Regal Sport package, but most were sold with the base model normally aspirated V6.

How much HP did the Buick Grand National have?

Buick Grand National Makes 550 Horsepower For Daily Driven Fun: Video.

How much horsepower did the 87 Grand National have?

The GNX’s 3.8-liter V-6 developed 276 horsepower at 4400 rpm, and 360 pound-feet of torque at just 2400 rpm, courtesy of an uprated Garrett ceramic vane turbocharger and recalibrated engine-management system.

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Are all Grand Nationals black?

They pride themselves on the shallow knowledge they have, asserting themselves in their diehard belief that Buick Grand Nationals were produced in only a single color–black–and only during the 1984 through 1987 model years. They are wrong.

What was the fastest production car in 1987?

Back in 1987 the fastest U.S. production car ever to be produced was the Buick Grand National/GNX. I have owned three turbo Buicks in the past. They are a really fun car to drive.

What made the Buick Grand National so fast?

Buick GNX Specs – 3.8 Liter V6 Engine Third-party testing revealed that the GNX’s turbo V6 actually produced more than 300 horsepower and 400 ft-lbs of torque at 3,900rpm. This allowed the GNX to outrun contemporary models from Ferrari and Porsche, and made it one of the world’s fastest production cars at the time.

Did the Grand National have a V8?

The Buick Regal T-Type and Grand National turbocharged machines were among the rare cars identifiable as future collectibles back when they were still available new. By 1987, the turbocharged 231 CI V6 engine made over 245 horsepower, while a stock 305 CI V8 in an automatic-equipped Camaro wheezed out 190 horsepower.

What transmission is in a 1987 Grand National?

The 1987 Grand National was equipped with a sequential fuel injection 3.8-liter turbocharged V6 mated to a four-speed automatic transmission. This combination was good for 245 horsepower and 355 foot-pounds of torque.

How much is a 1987 Grand National?

In terms of average market price, this $205,000 1987 Buick GNX is a notable outlier. Other GNXs have sold for less than half that price on BaT. And a pristine 1987 Grand National typically sells for less than $60K, Hagerty reports.

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How much horsepower does a 1985 Grand National have?

Initially it differed mostly in suspension tuning and full blackout exterior, but further development, including more precise sequential fuel injection, ultimately produced 245 horsepower and 0-60 times of under 5 seconds. In 1984 the Grand National returned in all black paint.

What is a 1987 Buick Grand National 1987 worth?

Back in 1987, the Buick GNX carried an MSRP of around $29,389, or a nearly a tenth of what you can expect to pay for one with that kind of mileage in 2019. However, the cars did sell for more than that during their time, according to Brad Willingham, “They started hitting the east coast first and

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