How fast is the Buick Grand National?
How fast is the Buick Grand National?
Performance
| 0 – 100 kph | 4.7 s |
|---|---|
| 0 – 100 mph | 12.9 s |
| Est. 1/8 mile | 9.0 s @ 88.2 mph |
| 1/4 mile | 13.4 s |
| Top speed | 200 kph (124 mph) |
How fast was the 1987 Buick GNX?
It ran to 60 mph in 4.9 seconds and clicked through the quarter-mile in 13.9 seconds at 98 mph. The GNX, with 55 more horses and an additional 25 pounds of mass, rockets to 60 in 4.7 seconds and squirts through the quarter-mile in 13.5 seconds at 102 mph.
Was the Buick Grand National the fastest production car?
By 1987, the last year of production, a Grand National owner might grin cheekily over at a Corvette at the dragstrip, knowing that the Buick was actually the fastest car GM currently produced. Thank turbocharging for the boost.
How much horsepower did the 1987 Buick Grand National have?
276 horsepower
The 3.8L V6 engine in the GNX was conservatively rated for 276 horsepower at 4,400 RPM and 360 lb-ft of torque at 3,000 RPM and backed by a prepared Turbo-HydraMatic 2004R transmission. The GNX could launch from 0-60 MPH in under five seconds and run a low 13-second quarter-mile.
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.
What is the quickest Buick?
Regal GS
Buick has announced that the Regal GS is the fastest Buick ever. It hit 162 mph at the Nevada Open Road Challenge, good enough for a second-place finish in the 135-mph class.
Why are Grand National so fast?
According to Speed Society, that Grand National is so fast because “the original power plant has been swapped out with an e85 powered junkyard 4.8L twin turbo application making 500 rwhp on 7 psi of boost!” Simply put, there aren’t too many cars out there that could take this thing on in a street race.
What year Buick Grand National was the fastest?
3 1987’s Fastest Production Car The Buick GNX quickly gained the ranking of the fastest production car available in 1987. It had the ability and power to achieve 60 miles per hour in 4.7 seconds. The GNX shocked many people when it left the competition, like the Corvette, Ferrari, and Lamborghini Countach in the dust.
Is a Grand National a muscle car?
Instead of a commemorative special option, it was now a muscle car with one of the hottest six-cylinders on the market. The Grand National of 1984 was already a serious contender as it debuted, with a quarter-mile time only a few tenths of a second off of the newly-introduced C4 Corvette.
How fast is a Buick Grand National in the quarter mile?
15.9 seconds
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.
What year was the fastest Grand National?
Back in 1987 the fastest U.S. production car ever to be produced was the Buick Grand National/GNX….The Fastest U. S. Production Car.
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Which is the best Buick for 0 to 60 miles?
Welcome to the most complete Buick 0-60 & quarter mile times resource online offering a comprehensive index of Buick 0 to 60 car specs, including Buick Regal, Buick Century, Buick Lesabre, Buick Riviera, Buick Skylark, Buick Rendezvous, Buick Grand National, Buick Park Avenue, Buick Roadmaster and many more!
What kind of mpg does a Buick Grand National get?
With the new Precision Turbo hybrid spool (darn thing looks broken) it spools up faster than the tiny original and all the remaining air lingering in the vicinity all while getting 24-26 MPG (depending A/C on) !! The Grand National is American brutality defined. This car didn’t only come in black.
When did the Buick Grand National come back?
In 1985, the Grand National carried over the 1984’s specifications, but the Vette saw a 25-horsepower bump. The Buick boys saw red and came back the following year.
Is the Buick Grand National really a corvette?
The one aspect that makes us easily forget the bland interior is the raw power that the Grand National oozes. GM was typically overly protective of its dearest Corvette, sometimes a way that makes us all a little uncomfortable, but the Grand National was one of the few exceptions GM made to its standing protect-the-Corvette-at-all-costs rule.
