In the 1980s, Oldsmobile used a handful of production-based prototypes as test beds for future performance and engineering features. These cars were designated FE3-X, a nod to the FE3 option code for the beefier suspension available on certain Olds models. And looking back on these experimental models today is a fantastic dose of nostalgia.
Back in 1985, MotorWeek got a chance to inspect two of these test cars—a Calais and a Cutlass—giving us a look at what sort of things Oldsmobile had in the pipeline. The Cutlass had a menacing look, with shrouded headlights, tinted windows, and an all-black paint job, not unlike a Buick Grand National. It had bespoke suspension, adjustable aero, bigger brakes, and a 5.0-liter V-8 under the hood. According to OutrightOlds.com, it even had functional ground effects. The Calais had many similar upgrades, and engineers used it to test front-drive performance upgrades. Oldsmobile claimed the Cutlass FE3-X was so capable, it could out-perform a then-new Corvette in the corners.
It's a shame no version of these cars ever made it to production—we're sure they would've been a blast to drive.
Brian Silvestro is Hearst Autos' former lead deputy editor for rankings content. He spent over seven years as a staff writer for Road & Track Magazine where he contributed car reviews, industry interviews, and more. He has a taste for high-mileage, rusted-out projects and amateur endurance racing.
