911 Turbo GT

2018CoupéImagery pending

The 911 Turbo GT is a 991.2-generation Turbo derivative that Porsche never announced in a press release, a model page or a technical data sheet: newsroom.porsche.com carries no Turbo GT article at all (searched 2026-10-03 through the newsroom search index) and Porsche's own archived US technical-specification list jumps from the 2018 911 Carrera T straight to the 2019 Speedster and GT3 RS. There is no Wikipedia article about the car in any language, and Porsche Cars North America never offered it, so there is no US press material or configurator entry either. The car is real — it can be photographed at Klassikstadt Frankfurt — and the widely circulated description is a lightly modified 991.2 Turbo coupé with a 3.8-litre twin-turbo flat-six, 645 PS and either a six-speed manual or the seven-speed PDK, good for 330 km/h. None of those figures could be traced to a fetchable primary source in this session, so every specification field on this record is deliberately null: the variant is published as a disclosed gap rather than as a car with numbers. What it needs next is a citable Porsche specification, not a better-sounding guess.

Specifications

Sound: Porsche 997 GT3 RS pulling away at the start of the Goodwood Festival of Speed hillclimb, 2010Edvvc · CC BY-SA 3.0 · Commons

Unofficial fan showcase · media licensed per asset

Specification plate

Numbers as published

Every figure below is quoted from the sources listed at the foot of the page. A dash means the number was never published — it is never estimated.

Engine

—

Not published: No primary Porsche source is reachable for this car: newsroom.porsche.com has no 911 Turbo GT article (searched 2026-10-03) and Porsche published no model page or technical data sheet — the launch seems never to have been published on the newsroom, so engine, power, torque, acceleration, top speed, weight, drivetrain and transmission are all null and must not be filled from secondary retellings without a citation

Power

—

Not published: The figures in circulation — 3.8-litre twin-turbo flat-six, 645 PS, 800 Nm, 0–100 km/h 2.9 s, 330 km/h, six-speed manual or seven-speed PDK, model year 2018 — come from secondary retellings only and are recorded here as context, not as data; the '2018' model year itself is unconfirmed against Porsche

0–100 km/h

—

Not published: Production total unknown: Porsche published no run length for the Turbo GT and Porsche Cars North America never offered the car, so no US press material exists to triangulate a number

Top speed

—

Not published: Media: data/images.json still keys `turbo-gt` (and `992-1/turbo-gt`) to photographs of 992 Turbo and Turbo S cars, fetched for the 992.1 Turbo GT placeholder that was removed as a non-existent model. Until ASSET-IMAGES re-keys or deletes that entry, scripts/merge-assets.ts will attach 992 Turbo photographs to this 991.2 car

Weight

—

Not published: Media: one licensed Commons photograph of a Porsche 911 Turbo GT does exist — File:Porsche 911 Turbo GT, Klassikstadt, Frankfurt am Main (P1032540).jpg, CC BY-SA, uploaded by MB-one, 11 December 2024 (https://commons.wikimedia.org/wiki/File:Porsche_911_Turbo_GT,_Klassikstadt,_Frankfurt_am_Main_(P1032540).jpg) — but its caption does not state the model year, so it must be verified as a 991.2 car before it is used

Drivetrain

—

Not published in the source data

Transmission

—

Not published in the source data

Production

—

Not published in the source data

Body styles

Coupé

3D viewer

Look closer

No model on file yet

No free-licensed 3D of this car yet

911 Turbo GT

Every model on this site is licence-checked by hand before it can ship, and no capture of this car clears that bar yet. The archive photograph is what we can show honestly today.

Pipeline: licensed local model → Sketchfab embed → turntable · sources on the credits page

Paint

Guards RedGulf blueGulf orangeBrushed metal

No 3D model on file for this variant yet.

Wheels

StockSportTurbo

No 3D model on file for this variant yet.

Gallery

One frame so far

Photography for this variant has not been cleared for licensing yet, so the placeholder silhouette is shown. It will never be a broken image.

Watch

4 films on the Turbo GT

Variant-specific films first, then the curated set for the generation. Every player is an embed that loads on click.

Generation · PistonHeads
How the Porsche 911 GT3 (991.2) came close to perfection | PistonHeads
991.2 GT3, the moment the modern lightweight 911 arrived
Generation · TheStraightPipes
2018 Porsche 911 Carrera T Manual vs PDK Review - The Purist Porsche
manual-versus-PDK verdict on the de-contented Carrera T
Generation · Top Gear
Porsche 911R | Top Gear
Top Gear drives the 991-unit 911 R in anger
Generation · JayEmm on Cars
Is The 991.2 Porsche 911 GT3 RS Simply Too Hard & Fast To Enjoy On The Road?
520 PS RS weighed as a road car, not a lap time

Compare

Set it against its neighbours

911 Turbo S Exclusive Series2017–2018Same body, same era Porsche 9352019Same body, same era 911 Carrera T2017–2019Same body, same era

Compact specification comparison between the 911 Turbo GT and 911 Turbo S Exclusive Series, Porsche 935, 911 Carrera T
Spec	911 Turbo GT2018	911 Turbo S Exclusive Series2017–2018	Porsche 9352019	911 Carrera T2017–2019
Years	2018	2017–2018	2019	2017–2019
Engine	—	3,799 cc twin-turbo flat-six with variable turbine geometry	3,799 cc twin-turbo flat-six (as GT2 RS)	2,981 cc twin-turbo flat-six
Power	—	607 PS	700 PS	370 PS
0–100 km/h	—	2.9 s	—	4.5 s
Top speed	—	330 km/h	—	293 km/h
Weight	—	1,600 kg	1,380 kg	1,425 kg
Drivetrain	—	All-wheel drive (PTM multi-plate)	Rear-wheel drive	Rear-wheel drive with mechanical rear differential lock
Transmission	—	7-speed PDK dual-clutch	7-speed PDK dual-clutch	7-speed manual (PDK optional)
Body styles — identical across all cars	Coupé	Coupé	Coupé	Coupé
Production	—	500 units (2017–2018)	77 units (deliveries from June 2019)	—

Open the full comparison

Pairs load as /compare?a=991/turbo-gt&b=991/turbo-s-exclusive

Sources (3)

What the sources do not settle (5)

No primary Porsche source is reachable for this car: newsroom.porsche.com has no 911 Turbo GT article (searched 2026-10-03) and Porsche published no model page or technical data sheet — the launch seems never to have been published on the newsroom, so engine, power, torque, acceleration, top speed, weight, drivetrain and transmission are all null and must not be filled from secondary retellings without a citation
The figures in circulation — 3.8-litre twin-turbo flat-six, 645 PS, 800 Nm, 0–100 km/h 2.9 s, 330 km/h, six-speed manual or seven-speed PDK, model year 2018 — come from secondary retellings only and are recorded here as context, not as data; the '2018' model year itself is unconfirmed against Porsche
Production total unknown: Porsche published no run length for the Turbo GT and Porsche Cars North America never offered the car, so no US press material exists to triangulate a number
Media: data/images.json still keys `turbo-gt` (and `992-1/turbo-gt`) to photographs of 992 Turbo and Turbo S cars, fetched for the 992.1 Turbo GT placeholder that was removed as a non-existent model. Until ASSET-IMAGES re-keys or deletes that entry, scripts/merge-assets.ts will attach 992 Turbo photographs to this 991.2 car
Media: one licensed Commons photograph of a Porsche 911 Turbo GT does exist — File:Porsche 911 Turbo GT, Klassikstadt, Frankfurt am Main (P1032540).jpg, CC BY-SA, uploaded by MB-one, 11 December 2024 (https://commons.wikimedia.org/wiki/File:Porsche_911_Turbo_GT,_Klassikstadt,_Frankfurt_am_Main_(P1032540).jpg) — but its caption does not state the model year, so it must be verified as a 991.2 car before it is used

Credits

Media on this page

Full licence register →

Engine recording
Edvvc
CC BY-SA 3.0 · wikimedia
Source (opens in a new tab)