Cadillac’s Celestiq was never meant to disappear into traffic, but the new Celestiq Night Test shows how persuasive the flagship EV can be when it lowers its voice.
Created as a one-off commission for Monterey Car Week, the darker specification gives Cadillac’s hand-built electric liftback a more restrained character without stripping away its show-car presence.
Its public debut at The Quail places it in exactly the right setting, among cars where customization, rarity and visual confidence matter as much as outright performance.
At a glance
- Cadillac has revealed the one-off Celestiq Night Test commission at The Quail during Monterey Car Week.
- The EV pairs a Caspia Tricoat Metallic exterior with Jade detailing, dark 23-inch wheels and a black-and-grey leather cabin.
- Dual motors produce 655 hp and 646 lb-ft of torque, with a claimed 0 to 60 mph time of 3.7 seconds in Velocity Max.
A darker read on Cadillac’s electric flagship
The Celestiq Night Test takes the brand’s most ambitious modern model and moves it away from bright, jewel-like theatre.
Finished in Caspia Tricoat Metallic, the long electric liftback trades overt glamour for a more shadowed stance, giving its generous proportions a cooler, more architectural feel.
The Jade-finish lighting bezel at the front is a small but important detail, adding colour and definition without breaking the car’s monochrome mood.
That same Jade tone appears on the 23-inch dark-finished wheels, tying the exterior treatment together in a way that feels deliberate rather than decorative.
It’s still a Celestiq, so subtle doesn’t mean anonymous.
The effect is more private-client commission than concept-car spectacle, which suits a vehicle built around extreme personalization.
Inside the Night Test cabin
The cabin continues the quieter theme with Backen Black and Sheer Grey leather, a pairing that avoids the predictable all-black luxury interior.
Carbon-fibre accents and brushed-metal details add contrast, but Cadillac hasn’t turned the interior into a performance-car pastiche.
That balance matters because the Celestiq occupies unusual territory.
It’s an electric flagship with the scale of a grand tourer, the presentation of a couture object and the visual drama of a low-slung liftback.
In Night Test form, the cabin looks aimed at a client who wants texture and depth rather than high-contrast theatre.
Performance beneath the tailored finish
The moody specification doesn’t change the fundamentals that make the Celestiq an unusually serious electric luxury car.
Its dual-motor all-wheel-drive system produces 655 hp and 646 lb-ft of torque, numbers that sit comfortably in high-performance EV territory.
With Velocity Max engaged, Cadillac claims the Celestiq can accelerate from 0 to 60 mph in 3.7 seconds.
That figure is especially notable because the Celestiq’s appeal isn’t built around lap times or stripped-down speed.
It’s a large, highly personalized flagship, yet the performance hardware gives it the effortless surge expected from a modern electric halo car.
Details & Specifications
| Brand | Cadillac |
|---|---|
| Model | Celestiq Night Test |
| Body style | Electric liftback |
| Commission | One-off |
| Exterior finish | Caspia Tricoat Metallic |
| Exterior details | Jade-finish lighting bezel and Jade accents on 23-inch dark-finished wheels |
| Interior | Backen Black and Sheer Grey leather |
| Interior trim | Carbon-fibre accents and brushed-metal details |
| Powertrain | Dual-motor all-wheel drive |
| Power | 655 hp |
| Torque | 646 lb-ft |
| Acceleration | 0 to 60 mph in 3.7 seconds with Velocity Max |
| Public debut | The Quail during Monterey Car Week |
Why it fits Monterey Car Week
Monterey Car Week rewards cars that can hold attention without needing to shout, and the Celestiq Night Test feels tuned for that audience.
It’s not chasing supercar drama in the traditional sense, but it shares the same collector logic of rarity, commissioning and personal expression.
For Cadillac, the Night Test is also a useful reminder that its electric flagship is less a single fixed product than a canvas for individual clients.
The darker specification gives the Celestiq a sharper identity, proving that the car’s design can handle restraint as well as ornament.
As a one-off, it’s unlikely to become a familiar sight, which is part of the point.
The Celestiq Night Test works because it turns Cadillac’s most extravagant EV into something more discreet, more tailored and arguably more intriguing.
