The 205 MPH American super sedan that embarrasses sports cars

Few American sedans can lay claim to outperforming sports cars, but this super sedan does just that. With a top speed of 205 mph, it combines incredible performance with everyday usability, proving that American engineering can compete with the best European and Japanese sports cars.

Beneath its sleek exterior lies a powerful powertrain designed for maximum speed and refined handling. The cabin combines luxury and technology, offering a comfortable environment with network access that complements its performance features. Drivers get the experience of driving in a full-size sedan without sacrificing the thrill.

For those who want a daily driver that can also be used on the track, this American super sedan is a rare breed. It shows that speed, refinement and practicality can coexist, leaving many traditional sports cars in the rearview mirror.

To provide you with the most current and accurate information possible, the data used to compile this article was obtained from various manufacturers' websites and other reputable sources, including the EPA and Car and Driver.

Cadillac CT5-V Blackwing is a monster built for the track

Cadillac is a brand that has been struggling a bit lately as there is a general perception that they are making outdated cars for the older generation. However, take a closer look and you'll find that they've been producing sports sedans that outperform their European rivals for some time now. The CT5-V Blackwing sits at the top of its pecking order and delivers incredible top speed.

2026 Cadillac CT5-V Blackwing Specifications

The base CT5 is a rather timid executive car, but the Blackwing is a roaring monster that will push you to the limit. Under the hood is a massive V-8 that, in classic American fashion, is equipped with a howling supercharger that helps it put down tons of power. What's really impressive is that this car comes standard with six-speed manual transmissionalthough a ten-speed automatic is available. Rear-wheel drive is the only one here.

On paper, the CT5-V Blackwing is already impressive. It gets up to speed in a ridiculously short amount of time considering the sedan weighs over 4,000 pounds. What's even more impressive is how it handles that weight through corners. The Blackwing is designed to be more than a drag racer, with a limited-slip differential, line-locking feature and advanced traction control making it a machine to be reckoned with on the track.

This is a car that can easily transition from attack mode to something more refined. It features magnetorheological dampers that use a series of sensors to sense the surface you're riding on and how you plan to ride on it, and adjust it accordingly. This means that on the way home from the highway the ride will be exceptionally smooth.

How is it different from two-door coupes?

While sport sedans offer a truly great combination of comfort and performance, it's common knowledge that they're all about compromise. If you want real performance, in most cases you'll be better off with a traditional sports car. However, the CT5-V Blackwing is in an elite group of four-door cars that truly dominate the track.

While it hasn't been officially tested at the Nurburgring, there are several other tracks where it has performed insanely well. One such example is Virginia International Speedway. Car and driver posted a time of 2:47.9.which puts it above some iconic sports cars. On the track, it beats some crazy coupes like the Chevrolet Corvette C8, Porsche Cayman GT4 and Ford Mustang Dark Horse. It's also within nine-tenths of the 2018 Porsche 911 GT3.

Cadillac offers executive comfort along with all these features.

One of the main appeals of buying a midsize sports sedan is that you're getting something unique. incredibly fast, but also extremely convenient. While it may not be as luxurious as some of its direct competitors, it still achieves its luxury ambitions quite well. It is also equipped with a lot of modern technology and a variety of tools to help you become the best driver on the track.

Interior dimensions and comfort

In terms of its external dimensions, it competes in the same segment as the BMW M5 and Porsche Panamera. In terms of space inside, it is approximately on the same level. Although the interior isn't overly bulky, there's plenty of room for adults in the back row of seats. Cargo space may not be exceptional, but there's plenty of trunk space for everything you need to carry on a daily basis.

Cadillac's interior may not be as well-appointed as some of its direct competitors, but it's still more luxurious than most sedans—as it should be at this price point. Things like premium leather upholstery and heated and ventilated front seats with massage function are standard. There are some little things throughout the cabin that unfortunately remind us that this is a General Motors product.

Infotainment systems and technologies

For the 2025 model year, the CT5 gets a pretty thorough update. Much of this renewal has come in the form of updated technology. All models now feature a 33-inch screen that sits on the dashboard and serves as both a digital display and infotainment system. It's powered by Google and boasts an impressive 9K resolution.

The CT5-V Blackwing is equipped with a host of technologies designed specifically for the track. This includes a standard lap timer in the instrument display and apps that display dyno-style performance metrics such as power, torque and tire temperature. The optional Performance Data Logger shows you even more performance metrics and features a lap analyzer that shows you where you can spend extra time.

A host of convenience features also come standard, including the likes of a wireless smartphone charging pad, wireless Apple CarPlay and Android Auto (for now), a Wi-Fi hotspot, and a pretty impressive 16-speaker AKG sound system.

All these features and luxuries come at a relatively high price.

Let's hope no one assumed this super sedan would be sold at a bargain price, because if you did, you'd be pretty disappointed. Cadillac's track-focused four-door sedan has a starting price that hovers exceptionally close to the six-figure mark, and that's without any additional options.

2026 Cadillac CT5-V Blackwing Prices

The Cadillac CT5-V Blackwing doesn't come cheap. However, the price for this segment is relatively low. The rest of the midsize sedans it competes with start in the six figures. For example, the BMW M5 starts at $121,900. While it's not exactly a bargain, it's worth noting that the Cadillac is cheaper.

The main choice you'll have to make when purchasing a Blackwing is whether to go for a manual or automatic transmission. However, the car sells at a fairly steep premium, costing more than $6,000 more than a manual. We would continue to row with our own equipment.

For the 2026 model year, Cadillac is also offering a limited number of hand-built options through the Curated by Cadillac program. These models will cost tens of thousands of dollars more, but that means your CT5-V Blackwing is built and painted by hand rather than assembled on an assembly line.