Porsche 911 GT3 S/C 2026 Debuts With Convertible Roof and Manual Gearbox

• First-ever GT3 with a fully automatic convertible soft top — opens and closes in just 12 seconds

• 4.0-litre naturally aspirated flat-six producing 510PS, revving to 9,000rpm with a six-speed manual gearbox

• Porsche 911 GT3 S/C top speedrated at 313km/h — 0 to 100km/h in 3.9 seconds

Porsche has officially unveiled the Porsche 911 GT3 S/C 2026 — a car that rewrites the GT3 rulebook by combining track-focused performance with an open-top experience for the very first time. It is the first GT3 in history to feature a fully automatic convertible roof, and it pairs this with a six-speed manual gearbox that keeps the driving experience as raw and engaging as purists expect. Unlike most halo Porsche 911 specials, the GT3 S/C is not a limited-run model — it is available to order right now.

Engine & Performance

Porsche 911 GT3 Engine 9,000rpm

At the heart of the Porsche 911 GT3 S/C Engine 4.0-litre naturally aspirated flat-six — the same celebrated Porsche 911 GT3 engine found in the standard GT3, but with meaningful upgrades. Porsche has fitted it with revised cylinder heads and more aggressive camshafts borrowed directly from the Porsche 911 GT3 RS specs sheet. Peak power stands at 510PS (375kW), and the engine spins freely all the way to 9,000rpm — a number that very few road cars anywhere near this price can match.

Performance is appropriately blistering. The Porsche GT3 0 to 100 time is rated at 3.9 seconds, and the Porsche 911 GT3 top speed is a verified 313km/h. All of this is channelled through a six-speed manual gearbox — a deliberate, confident choice by Porsche at a time when most performance cars have abandoned the clutch pedal entirely. It is a statement that the GT3 S/C is built for the driver, not just the numbers.

RS Connection: The cylinder head and camshaft upgrade sourced from the Porsche 911 GT3 RS gives the S/C sharper throttle response and a more aggressive top-end pull — without crossing into full RS territory. It sits between the GT3 and RS in feel, but leans closer to the RS at high revs.

The Convertible Roof

Porsche 911 GT3 S/C — A First for GT3, an Open-Top Milestone

The Porsche 911 GT3 S/C 2026 makes history as the first GT3 variant offers a convertible roof. Porsche 911 GT3 S/C sunroof open time is 12 seconds and can be operated on the move at speeds of up to 50km/h. The roof structure uses magnesium ribs — not steel — to keep weight to an absolute minimum, while also ensuring the roofline maintains a clean, near-coupé silhouette when closed. There is no unsightly fabric stack or awkward hood bump — just a sleek, purposeful profile whether the roof is up or down.

When the roof is open, the Porsche 911 S/C becomes what Porsche describes as the most driver-focused open-top 911 ever created — combining the acoustics of a naturally aspirated flat-six at full chat with the sensory rush of wind, noise, and sky above you.

Lightweight Engineering

Porsche 911 GT3 S/C Specs

Despite adding a convertible roof mechanism, Porsche has kept the Porsche 911 GT3 S/C kerb weight to just 1,497kg — only around 30kg more than the previous-generation 911 Speedster. That is a remarkable achievement, and it was made possible through an obsessive approach to lightweight materials throughout the car. Here is how they did it:

Carbon fibre body panels sourced directly from the 911 S/T — lighter than standard steel or aluminium alternatives

Magnesium centre-lock wheels at both ends — significantly lighter than conventional alloy units

Magnesium-ribbed soft top frame — replacing heavier steel ribs used in most convertible systems

Porsche Carbon Ceramic Brakes (PCCB) as standard fitment — reducing unsprung weight at each corner

The carbon ceramic brakes deserve a special mention — they are typically an expensive optional extra on most performance cars, but on the GT3 S/C they come fitted as standard. This reinforces Porsche's commitment to making this a proper, no-compromise performance car despite the open-top body style.

Features & Personalisation

Equipment & Porsche Exclusive Manufaktur Options

Beyond the headline engineering, the Porsche 911 GT3 S/C also caters to buyers who want their car to express a sense of individuality. Porsche Exclusive Manufaktur offers an optional Street Style Package that adds unique exterior graphics and bespoke interior detailing — allowing owners to personalise their car without altering its fundamental GT3 character. Given that this is not a limited-production model, the Street Style Package is likely to become a popular way to differentiate one GT3 S/C from another.

Price in India

Porsche 911 GT3 S/C Price in India — What Buyers Can Expect

Porsche has not yet officially confirmed the Porsche 911 GT3 S/C price in India. Based on the existing Porsche 911 GT3 price in India — which sits above Rs 2.5 crore ex-showroom — and the premium that the convertible roof, RS-derived engine upgrades, and lightweight package command, the GT3 S/C is expected to be priced meaningfully above the standard GT3 when it arrives in the country. Those tracking the 2027 Porsche 911 GT3 S/C price for planning purposes should factor in customs duty, GST, state road tax, and insurance to arrive at the Porsche 911 GT3 on-road price in India — which, as with any CBU import at this level, adds considerably to the ex-showroom figure.

For buyers currently exploring a Porsche 911 GT3 RS for sale in India or comparing the GT3 S/C against the Porsche 911 Turbo S, it is worth noting that these cars serve very different purposes. The Turbo S is the all-weather, all-capability missile. The GT3 S/C is the analogue, naturally aspirated, open-top experience that no amount of forced induction can replicate. Both are extraordinary — they are just extraordinary in different ways.