Cadillac Unveils One-Off Celestiq Night Test with Dark Accents at Monterey Week

Cadillac has unveiled a unique special edition of its luxury electric Celestiq, dubbed Night Test, during Monterey Car Week in California. The car arrives as a one-off creation featuring a dark, understated design with Caspia Tricoat Metallic exterior paint, Jade accents, and dark wheels that blend elegance with a calm sporty character.

A Design Built Around Darkness

Cadillac displayed the vehicle at The Quail, A Motorsports Gathering within Monterey week. The headline number here is 655 horsepower. This move reflects the American brand's ambition to position the Celestiq in the bespoke luxury car segment, not merely as a high-priced electric vehicle.

Interior Tailored for Its Owner

The Night Test cabin combines Backen Black and Sheer Gray leather, with carbon fiber and polished metal inlays. Every detail aligns with the exterior's quiet character. The car reinforces the Celestiq philosophy of giving each client broad freedom to choose colors, materials, and finishes.

Each Cadillac is hand-assembled at the Cadillac Artisan Center in Warren, Michigan. The key difference here is that this isn't a limited production run — it's a single real car embodying one specific client's vision.

Electric Performance at the Top

The Night Test is mechanically identical to the standard Celestiq, relying on a dual-motor electric powertrain with all-wheel drive. The car sprints from zero to 60 mph in about 3.5 seconds, a figure that places it among the world's top-performing electric vehicles.

The vehicle features a 55-inch display spanning the width of the dashboard, plus an AKG sound system with 38 speakers. The glass roof's transparency can be adjusted, and advanced driver assistance systems add an extra safety layer.

The One-Car Philosophy

The Celestiq reveals a different approach to luxury. Cadillac isn't just producing a limited-number special edition — it offers a single car designed to reflect one customer's vision. This philosophy turns the Cadillac Celestiq into a customization platform rather than a traditional model, positioning it against the most established names in the world of bespoke luxury automobiles.