On a Sunday morning in July 2015, I saw a Buick Grand National actually being driven. The silhouette was distinctive, even from a quarter of a mile away. Strangely, they look tall and even a little bit fragile nowadays.
“The hottest Buick this side of a banked oval.”
1984 was the first year that Buick offered a Grand National package for the Regal. The Regal T Types had debuted in 1983, but the Grand National definitely kicked things up a notch.
The star was, of course, the engine. For 1984, Buick’s turbocharged LD5 3.8 liter/231 ci V6 gained sequential fuel injection, bumping horsepower up from 180 bhp to an even 200 bhp. Paired with a four-speed automatic transmission, 0-60 came in a little under 8 seconds. Mileage was 18 city/22 highway by the day’s standards (16/20 by 2025 measures). With an 18-gallon fuel tank, the Grand National‘s range was between 290 and 325 miles with a 10% fuel reserve.
Standard mechanical equipment on the $13,400 Grand National (about $42,400 in today’s dollars) included power brakes, power steering, dual exhausts, performance rear axle, Gran Touring suspension, and P215/65R15 blackwall tires (a size still readily available) on black-accented 15-inch aluminum wheels. A Grand National‘s exterior equipment included a turbo “power bulge” on the hood, dual mirrors, dual horns, front air dam, rear decklid spoiler, and that distinctive Black paint with black accents—responsible for the “Darth Buick” nickname. Air conditioning, Lear Siegler cloth/leather seats, a tachometer, a turbo boost gauge, and a leather-wrapped steering wheel were all included inside.
Options
Optional equipment included dual remote sport mirrors ($30), electric rear defogger ($140), touch climate control air conditioning ($150), tilt steering ($110), power windows ($185), Twilight Sentinel ($57), and electronic tuning AM/FM stereo radio with cassette and graphic equalizer ($605).
The View From 2025
Buick Regal Grand Nationals have what can only be called a fanatical following. According to Hagerty’s valuation tools, all the money for a 1984 Grand National in #1/Concours condition is an impressive $45,100, with a more normal #3/Good condition car going for $17,100. Grand Nationals frequently show up for sale in the Hemmings Motor News classifieds, on eBay Motors, and on Bring a Trailer. As I update this blog entry in April 2025, a 1986 Grand National with 1,706 miles is available on Hemmings, asking $78,500.
I don’t have to tell you what color I want mine in.
Other sporty eighties Buicks I have written about include the 1980 Riviera S TYPE coupe, the 1983 Skylark T TYPE coupe, the 1984 Riviera T TYPE coupe, the 1987 GNX coupe (of course!), the 1987 LeSabre T Type coupe, and the 1988 Reatta coupe.
Last updated April 2025.
Eighties Cars 