Cadillac CT4-V Blackwing Spied With V6 Exhaust, Manual: Video

Just a few hours ago, we published a post highlighting a video that captures the up-and-coming Cadillac CT5-V Blackwing out on public roads for a little benchmarking action. In addition to the next-level CT5-V, we also managed to snag a video that shows a duo of Cadillac CT4-V Blackwing prototypes out doing the same thing. Not only does this new video give us a fresh take on the exterior styling of the new performance four-door, but it also confirms previous speculation with regard to the model’s powerplant and transmission options.

In the video, we see a Cadillac CT4-V Blackwing prototype in the same blue-and-black camo job as the model teased at the Detroit Grand Prix, as well as a second prototype in black-and-white camouflage. The two vehicles were part of a group that included a BMW M2 and Cadillac ATS-V, all of which were included for GM’s benchmarking purposes.

The Cadillac CT4-V Blackwing prototype at the Detroit Grand Prix

Critically, it looks and sounds as if the new CT4-V Blackwing will indeed offer a manual transmission option. Watch closely at the first clip of the blue-and-black car as it moves down the road – notice the nose dip when the car shifts? A three-pedal set-up looks like it’s in our future, folks.

Meanwhile, the black-and-white Cadillac CT4-V Blackwing sounds as though it comes with an automatic transmission, as evidenced by the smooth, quick-shift sounds it makes as it accelerates away.

The engine note is also quite interesting. To our ears, it sounds a good deal like the twin-turbo 3.6L LF4 V6, the same engine that’s found in the ATS-V, although the exhaust sound seems to have been tuned slightly by comparison. In the ATS-V, the LF4 produced 464 horsepower and 445 pound-feet of torque.

Meanwhile, the blue-and-black prototype is equipped with Michelin Pilot Sport 4 S rubber sized at 255/35/R18 up front and 275/35/R18 in the rear, which is identical sizing as the ATS-V. For reference, the standard Cadillac CT4-V is equipped with 235/40/R18 tires at all four corners, which means the next-level CT4-V will have the extra stick to match the extra go.

As a side note, it’s unclear whether or not the next-level Cadillac CT4-V and CT5-V will carry the Blackwing name in production.

Stay tuned, because we’ll have loads more content on both go-faster sedans very soon. In the meantime, subscribe to GM Authority for more Cadillac CT4 news, Cadillac news and around-the-clock GM news coverage.

Jonathan is an automotive journalist based out of Southern California. He loves anything and everything on four wheels.

Jonathan Lopez

Jonathan is an automotive journalist based out of Southern California. He loves anything and everything on four wheels.

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  • In reference to the person that said the lf4 engine was the weak point in the ats-v. I'm sorry but you need to stop reading editorials and actually experience the car. That engine was the strongest thing in that car. The weak point was the crappy 8 speed transmission. It was very capable of handling much more power then it's stock configuration.