Full disclosure: the Cadillac CT5-V Blackwing is a dream car of mine. I’m an unabashed lover of manual gearboxes, large-capacity V8s, crisp handling, ample legroom and a good deal, and Caddy’s son-of-CTS-V delivers all of those in spades.
I also happened to have the luck — good, bad, ugly or otherwise — to test the CT5-V Blackwing before I drove its smaller sibling, the CT4-V Blackwing. (Granted, it was under less-than-ideal conditions, but still.) Unlike with my whiskeys, I usually like to start with the least-potent member of a car family and work my way up. Start from the bottom, and each rung is a new level of pleasure; start from the top and go down, and you run the risk of finding each new step a letdown.
So suffice it to say, I was genuinely a little shocked to discover just how much I wound up loving the smaller, less powerful CT4-V Blackwing.
The CT4-V Blackwing hits the Goldilocks level of performance

As delightful as the 668-horsepower CT5-Blackwing is…well, let’s face it, 668 horses is a lot of power for any street car. Like many of today’s hottest rides, it suffers from what I like to think of as the “Superman’s true power” problem. I feel like I live in a world of cardboard, never able to cut loose — those may be the Man of Steel’s sort of words, but they apply pretty neatly to cars like the CT5-V Blackwing or Ferrari 812 GTS or Lamborghini Aventador SVJ.
The CT4-V’s 464-pony engine, though, is powerful enough to be a hoot without being so mighty that you can’t take advantage of its potential. It’s a session IPA to the CT5-V B’wing’s double-hopped hammer; you can partake in more of it on a regular basis without getting yourself into trouble.
That’s especially true when the car packs the six-speed manual, where you’re forced to choose when to slide from gear to gear. GM’s 10-speed performance automatic is crackerjack, ripping from cog to cog under fire with stunning precision and efficiency — which is great, except when it winds up leading your velocity to get away from you when you’re not paying close enough attention to the speedometer. (Another reason why the decision to offer a manual in the CT5-V Blackwing is so great, IMO.)