Porsche 911 GT3 S/C, the purist’s GT3 finally goes open-top
14/04/2026
Porsche dropped something that feels almost rebellious.
Meet the Porsche 911 GT3 S/C, the first open-top GT3 in the modern 911 lineup and a machine that seems engineered with one goal in mind: pure driving pleasure. It combines the screaming 4.0-litre naturally aspirated flat-six from the GT3 with the lightweight philosophy of the 911 S/T, and wraps it all in a fully automatic convertible roof for the first time ever in a GT3.
A GT3 for the purists
Under the rear deck sits Porsche’s legendary 4.0-litre flat-six, delivering 510 PS and 450 Nm. It revs to 9,000 rpm, remains naturally aspirated, and is paired exclusively with a six-speed manual transmission. No PDK here. No dual-clutch shortcuts. That decision alone tells you exactly what Porsche intended with this car.
The GT3 S/C accelerates from 0–100 km/h in 3.9 seconds and reaches a top speed of 313 km/h, figures that are impressive but almost secondary. The real story is the sensation: a lightweight chassis, short gearing, and one of the last high-revving engines in modern sports cars.
It’s a formula Porsche has already proven with cars like the Porsche 911 Speedster and the Porsche 911 S/T, both beloved by collectors and purists alike. The difference this time? The GT3 S/C is not a limited edition.
Lightweight engineering taken seriously
Despite gaining a fully automatic soft top, Porsche managed to keep the GT3 S/C at just 1,497 kg, only about 30 kg heavier than the previous 911 Speedster. That’s thanks to extensive lightweight construction borrowed from the S/T:
carbon-fibre bonnet, wings and doors
magnesium centre-lock wheels
PCCB carbon-ceramic brakes
carbon-fibre anti-roll bars and shear plate
lightweight lithium-ion battery
Even the convertible roof uses magnesium ribs to maintain a coupé-like profile while keeping weight low. The result is a GT3 that remains razor-sharp, even without a fixed roof.
A GT3 with a roof, finally
The biggest novelty is obvious: this is the first GT3 ever offered with a fully automatic convertible roof. The fabric roof opens or closes in about 12 seconds and can operate at speeds up to 50 km/h. An electrically deployable wind deflector allows comfortable open-top driving even at higher speeds.
Unlike the 911 Speedster’s dramatic double-bubble rear deck, Porsche opted for a more practical design this time. It works well from a usability standpoint. Still, we have to be honest here.
From certain angles, the rear roofline sits slightly higher than the classic Speedster silhouette. A lower, more dramatic Speedster-style rear deck might have looked even better. But that’s a small critique for what is otherwise a spectacular piece of engineering.
Built for the driver, not the lap time
Inside, the GT3 S/C remains focused and minimalist. It’s a pure two-seater, with lightweight materials, carbon-fibre details and a steering wheel wrapped in perforated leather. The engine still starts via Porsche’s signature rotary ignition switch to the left of the wheel, a nod to the brand’s Le Mans heritage.
The digital instrument cluster even includes a Track Screen mode, reducing distractions by displaying only essential information such as tyre pressure, oil temperature and coolant status. Everything revolves around the driver. And that’s exactly the point.
The new Street Style Package
For buyers wanting something even more expressive, Porsche introduces a new Street Style Package through Porsche Exclusive Manufaktur. This adds distinctive visual touches like Pyro Red graphics, contrasting interior stitching and multi-tone braided leather upholstery.
Even the gear lever receives special treatment, featuring open-pore laminated wood with a Pyro Red shift pattern, a small but beautiful reminder that Porsche still cares about tactile details in a digital world.
AutoNext Take
In a time where sports cars are becoming heavier, quieter and increasingly electrified, the 911 GT3 S/C feels almost rebellious. A naturally aspirated engine, a manual gearbox, a lightweight chassis and now an open roof.
That combination will resonate deeply with enthusiasts who believe sports cars should engage all the senses. Yes, the roofline could have been a little more dramatic from the rear. But let’s be honest: nobody buying this car will complain once the flat-six screams past 8,500 rpm with the roof down on a mountain road.
Starting at around €269,000 in Germany, the GT3 S/C is far from accessible. But for purists who still worship the naturally aspirated engine, it might just be one of the most desirable modern 911s yet.
