2026 Porsche 911 Turbo S Cabriolet First Test: The Rational $304,000 Supercar?

Full disclosure up front: There is no conceivable universe in which I would spend my own $304,330 worth of lottery winnings on this 2026 Porsche 911 Turbo S Cabriolet. I remain immune to the Porsche 911’s myriad charms. But I’m an amateur actor, so in approaching this review I will lean on time-honored acting tools to help channel the character of its intended buyer and thereby weigh the car’s relative merits as they might.

First, let’s introduce the sidekick in this drama: It’s the soft-folding roof version of the lightly electrified 911 Turbo S coupe—a car that so nearly eclipsed the performance of Porsche’s first plug-in-hybrid supercar, the 918 Spyder (currently worth $1.5 million), that we openly wondered how best to categorize that stealthy super/hyper/megacar. Sure, the convertible top and its requisite gusseting adds 188 pounds and subtracts a bit of chassis rigidity, but the industry has gotten good enough at managing such challenges that performance is nearly identical.

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Method Acting

Actor/director Lee Strasberg coached intensive immersion, living as the intended character, blending one’s own emotional truths and drawing from emotional memory. Adherents like Daniel Day-Lewis, Heath Ledger, and Michelle Williams often remain in character off-camera and often draw on their own past traumas or real-life emotional memories to shape their portrayals.

Attempting this process, I envision a buyer who—like me—grew up without abundance and therefore seeks a purchase that makes his success tangible. He’s buying the fantasy of track days while realizing he’ll mostly use the car for errands, dinner dates, and weekend drives.

The 911 Turbo S Cabriolet’s track bona fides are indeed impressive: Our test car’s 89-foot stop from 60 mph and 1.12 g max lateral skidpad grip outperform its coupe sibling, and the grip matches that of the mighty 918 Spyder. And its 22.7-second figure-eight time is just a half second off that of the 918, which is 217 pounds lighter and 186 hp more powerful.

This car’s performance envelope is so wildly outside the bounds of public road driving decorum as to deprive me of acquiring any of my own emotional memories thereof, so I’m forced to draw from the test team’s proving ground take: “It’s quite happy to oversteer, especially as the tires get hot. I wouldn’t call it snap oversteer—it’s predictable and controllable—but this car was definitely spicier than expected.”

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Meisner Technique

Acting teacher Sanford Meisner coached acting by reacting—listening and responding to scene partners drawing on instinctive responses and living in the moment. Robert Duvall, Allison Janney, and Jeff Goldblum practice this method, engaging in intense repetition exercises to build instinctive reactions. Here I drill imaginary interactions between the prospective Porsche owner and fellow attendees at a cars and coffee.

When a Ferrari owner opines that the 911’s shape is too common, I retort, “It’s understated—and it’s quicker than your [296 GTS/Roma/Amalfi].” In response to a Lamborghini or McLaren owner contending that it lacks theater, I practice, “It’s far more usable—and it’s way cheaper, supported by a much broader dealer network, and almost as quick as your Revuelto. Your Artura is lighter and more exotic, but this is faster, has all-wheel drive, and comes with rear seats. And it benefits from Porsche’s longer racing history and stronger engineering pedigree.”

Stella Adler Technique

Actress/producer/director Adler taught drawing power from the text, augmenting the script’s words with intensive research. Robert De Niro, Mark Ruffalo, and Salma Hayek often build their characterizations on extensive research into the historical and cultural context of the action.

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Here I can largely draw on the myriad friends and (especially) auto-journo pals who openly pine for and incessantly pontificate about every overachieving 911 to ever have come down the pike. Inevitably these folks have Adlered themselves into near savant status, memorizing suspension facts, engine outputs, performance figures, Nürburgring times, and racing results spanning the 911’s six decades. Such a buyer won’t let any criticism in this review deter a purchase.

“And … Action!”

Here’s where I share my hot take on the Turbo S Cabriolet. It absolutely nails its convertible mission. The top goes up and down immediately and effortlessly, sealing out weather and road noise admirably when up, and—with its clever wind blocker deployed—it affords conversable noise levels when down. There’s almost no hint of discernible body shake or flex, even in the sportier drive modes, where ride quality becomes a touch flinty.

One major ding: This engine does not sound good. The clatter it makes on startup conjured imagery of the engine consuming its valvetrain. Its guttural tone is not particularly glorious at full chat, either. Perhaps that’s all part of the car’s Walter Mitty charm. Its little turbo motors do emit a charming squeal, audible mainly when the top’s down, which we mistook for an approaching police siren upon first hearing it.

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On a deserted, uphill freeway on-ramp controlled by a stoplight, one full-throttle quarter-mile launch was indulged on public roads, and it can accurately be described as violent. It quite possibly would have elicited a reflexive roller-coaster scream from an unprepared passenger. Approaching 1.12 g on a deserted roundabout would likely have the same effect.

Bottom Line

My method-curated character purchases an escape from mediocrity. My Meisner persona purchases the satisfaction of being underestimated. And my Adler incarnation purchases membership in a culture of technical discernment. Boiled down, they perceive a Ferrari as telling the world, “Being seen in a supercar matters most to me.” A Lamborghini says, “I want the occasion to begin when I arrive.” The Bentley declares, “I have entered a different financial class.” The Porsche conveys, “I know precisely why this is the correct, rational convertible choice.”

I would spend that same money on $87K worth of something cool and vintage, plus a Chevrolet Corvette ZR1X droptop. That way I’d have superior performance, even less prestige baggage, and more “American engineering revenge” energy.