The 2026 Cadillac CT5-V Blackwing was already one of the wildest four-door performance cars on sale, and now it comes with an option that costs as much as a decent family hauler. Cadillac has rolled out the Deep Ocean Package, a limited-run bundle that adds a bespoke look and a serious price bump to its Best Sedan. The package stickers at $26,995 on top of an already expensive super sedan, turning an already Menacing Look For Cadillac into something even more extroverted and exclusive.
I see this move as Cadillac leaning hard into the idea that its halo car should feel like a hand-built special, not just a fast version of a regular sedan. The Deep Ocean Package is not about more power or track hardware, it is about turning the CT5-V Blackwing into a rolling showcase of paint, trim, and detail work that you simply cannot get later. That strategy only works if the details are genuinely special, and if the price, as shocking as it is, can be justified against what else you could buy for the same money.
What the Deep Ocean Package Actually Buys You
At its core, the Deep Ocean Package is a styling play, not a performance upgrade, which is why the $26,995 figure jumps off the page. The centerpiece is a vivid Deep Ocean style treatment that wraps the CT5-V Blackwing in a unique blue theme, from the bodywork to the Santorini Blue accents inside. Reports describe the front buckets with mini-perforated inserts, custom quilting, and exposed carbon fiber seatbacks, with Santorini Blue seat belts and blue detailing tying the cabin to the exterior. Outside, the car rides on Satin Graphite dark finish wheels that sharpen the stance and underline the limited nature of the spec.
Only 200 units of The Deep Ocean Package will be available, which is a crucial part of the pitch. When you are charging $26,995 for a bundle of paint, trim, and wheels, scarcity is the value-add, and the production cap of 200 units is meant to make each car feel like a numbered special rather than a catalog option. One breakdown of the Key Points notes that The Deep Ocean Package adds exclusive styling to the CT5-V Blackwing for $26,995 and that Only 200 units will be built, framing it as a collectible twist on the existing Blackwing for buyers who want something rarer than a standard build. From where I sit, that limited run is doing as much work as the paint in justifying the price.
The Price Problem, or the Point, Depending on Your View
There is no getting around it, $26,995 is a huge number for an option package, and I feel that sticker shock is part of the story Cadillac is telling. One analysis points out that The Deep Ocean Package costs an incredible $26,995, according to Authority, which is more than you will pay for a new Chevrolet Trax or other entry-level crossovers from Chevrolet. In other words, you can either add this package to your CT5-V Blackwing or park a whole extra small SUV in your driveway, a comparison that underlines just how far into luxury territory Cadillac is pushing with this move. Another breakdown notes that the $26,995 package is the kind of spend that would normally buy you a solid daily driver, yet here it is simply the cost of turning an already expensive sedan into something even more bespoke, a clear sign that Cadillac Pushes Deeper Into Luxury Territory with this $26,995 decision.
From a total-price perspective, the numbers get even wilder. One summary of the Deep Ocean Package, at a glance, notes that it is +$26,995 on top of $158,000 (before fees) for a fully loaded CT5-V Blackwing, with Same power from the 6.2-litre V8 that delivers 668 hp and 659 lb ft. That means you are not buying extra performance, you are paying to make what is already the Most extreme combustion sedan from the American marque look and feel more exclusive, a choice that will resonate with some buyers and baffle others who see more value in a base car and a track budget. Another report frames the move as Cadillac offering yet another limited-production twist on its flagship, with Cadillac using the Deep Ocean Package to keep the CT5-V Blackwing in the conversation as rivals like the BMW M5 and Mercedes-AMG E 63 chase similar money, a strategy that fits with how Deep Ocean Package pricing is positioned.
Why Cadillac Thinks the Deep Ocean Package Is Worth It
When I look past the sticker shock, the logic behind this package is pretty clear. The CT5-V Blackwing already has a cult following as a rear-drive, manual-available super sedan in a world of all-wheel-drive automatics, and Cadillac is leaning into that halo status. One report describes Cadillac as offering yet another limited-production twist on the CT5-V Blackwing, with the Deep Ocean Package framed as a way to keep the car fresh without touching its core mechanical formula, a move that lets Cadillac preserve the character of the 6.2-litre V8 while still giving collectors a reason to order a new one. The brand is effectively saying that if you want the most distinctive version of its Best Sedan, you will have to pay for the privilege, a message that fits with the Menacing Look For Cadillac positioning of this Deep Ocean Package car.
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