What is a WE4 Buick?
The only differences between a WE4 and the Grand National were the interior color, aluminum wheels, exterior badges, aluminum bumper supports, and aluminum rear brake drums, as opposed to the Grand National’s rear spoiler, cast-iron drums, and steel wheels and bumper supports, making the WE4 basically a lightweight GN.
What engine did the Buick GNX have?
3.8L V6 engine
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 does GNX stand for Buick?
GNX
| Acronym | Definition |
|---|---|
| GNX | Grand National |
| GNX | Grand National Experimental (General Motors) |
| GNX | Global Net Exchange |
| GNX | Grand National Extra (Buick) |
What is the fastest production 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.
Was the Grand National Twin Turbo?
For another edition of “Impromptu Street Races,” this black Buick Regal Grand National comes equipped with a twin turbocharged LSX. That means it’s always ready to hit absurd speeds. Here’s a video showing this piece of American muscle displaying its incredible power.
What is the difference between Buick Grand National and GNX?
The GNX has all the interior features of a fully loaded Grand National, except for T-tops or a sunroof/moonroof (to increase structural integrity), although some customers may have opted to have a sunroof or T-tops retrofitted.
What is the best Buick ever made?
The 10 Best Cars Buick Ever Made, Ranked
- 6 1970 Buick GSX Stage 1: A 33-Year Record.
- 5 1950 Buick Roadmaster: The Chomping Grill.
- 4 1966 Buick Wildcat GS: Pure Potency.
- 3 1987 Buick GNX: One Of The Fastest.
- 2 2012 Buick Regal GS: Horsepower Potent.
- 1 1986 Buick Regal T-Type and Grand National: Ate Corvettes.
How much horsepower did a 1986 Grand National have?
235 hp
ENGINE The 1986 Grand National engine was a 3.8L V-6 (3.8-inch bore x 3.40-inch stroke) equipped with multi-port Sequential Fuel Injection, a turbocharger, and an air-to-air intercooler. It produced 235 hp at 4,000 rpm and 330- lb. ft.
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