The Buick Grand National Experiment, or the GNX for short, was a limited edition ... including the installation of a new turbo V6 engine and an intercooler that contributed to a higher power ...

GM has traditionally shared vehicle platforms among its various brands. What is a G-body GM car, and what muscle cars were ...

The 1987 Buick GNX has been one of the hottest collectible ... That is a big bump from the 3.8-liter turbo V6’s official 276 hp rating, which was always considered underrated.

so Buick went all out, renaming it the GNX (Grand National Experimental) and finally gave it the power it should have had all along with a killer 300-horsepower turbo-six.

One interesting fact about the GNX is that after production ended, Buick had extra turbo V6 engines left. Instead of letting them go to waste, Pontiac used them in the 1989 20th Anniversary Trans Am.

Drake and PARTYNEXTDOOR debuted at No. 1 last month, marking Drake’s 14th chart-topping album and PND’s first. Despite the ...

Meanwhile, the lone debut in the top 10 is LISA, whose first full-length studio album, Alter Ego, enters at No. 7. She ...

the 1940 Buick Phaeton that Humphrey Bogart drove in the 1943 film “Casablanca," or the Buick GNX. While the company only made 547 of the high-performance model, its ties were inextricably ...

Buick launched the third-generation Buick Enclave crossover for the 2025 model year, showing off a completely redesigned exterior, a high-tech cabin space, and a new turbocharged powertrain, among ...

GM Authority has uncovered full pricing information for the 2026 Buick Encore GX subcompact crossover, including all of the ...