Porsche 911 991 Speedster
The 991 Speedster is the final and most exhilarating chapter of the Porsche 911's seventh generation, built in a strict run of 1,948 units to celebrate 70 years of Porsche sports car production. Combining the chassis of the GT3, the body shell of the Carrera 4 Cabriolet and the naturally aspirated 4.0-litre flat-six from the GT3 RS producing 502 hp at a 9,000 rpm redline, this low-windscreen, double-hump drop-top stands as one of the purest Porsche 911 expressions ever created.
What Makes the Porsche 911 991 Speedster Different?
The Speedster name is not simply a trim level. Every model Porsche has released under that designation has carried structural and mechanical changes that set it apart from the standard cabriolet of its era. The 991 Speedster carries this tradition to its logical extreme. Its windscreen is lowered and steeply raked, two distinctive rear humps sit where a conventional soft-top would fold away, and the front bonnet draws from the 911 R. The manual 6-speed gearbox, 4 kg lighter than the standard 7-speed unit, is the only transmission offered, eliminating any chance of a PDK shortcut.
The Speedster Lineage: From the 356 to the 991
The Speedster story begins in 1954 with the Porsche 356 Speedster, a bare-bones, low-slung roadster designed for the American market. Each subsequent Speedster generation has been produced in limited numbers and treated as a collector object from the moment of launch.
The 930-based G-Series Speedster arrived in 1989 with 2,104 units. The 964 generation produced 930 examples between 1992 and 1993. The 993 Speedster was so rare that Porsche Exclusive built just two: one for Ferdinand Alexander Porsche's birthday in 1995 and one for Jerry Seinfeld in 1998. The 997 Speedster, limited to precisely 356 units in 2010, deliberately echoed the original 356 figure. The 991 Speedster's production run of 1,948 references 1948, the year Porsche registered as a company.
Heart of the Machine: The GT3 RS 4.0-Litre Flat-Six
The powertrain is the defining choice of the 991 Speedster. Rather than the turbocharged units found in the mainstream 991.2 Carrera range, Porsche fitted the naturally aspirated 4.0-litre flat-six inherited from the 911 GT3 RS. Power output stands at 502 hp, delivered at a stratospheric 8,400 rpm, with the engine screaming to a 9,000 rpm limit. The exhaust is sport-tuned, the aerodynamics are drawn from the GT3, and the suspension is set up for driver engagement above all else. Zero to 100 km/h arrives in 3.8 seconds, and the top speed reaches 310 km/h.
Heritage Edition: 70 Years of Porsche in a Single Car
A dedicated Heritage Design Package was available for the 991 Speedster, referencing the classic 356 Speedster livery with a Golden Yellow or GT Silver finish, cognac leather interior and period-correct badging. Previewed at the Porsche 70th anniversary celebrations in June 2018 at the Rennsport Reunion, the production version was fully unveiled at the Paris Motor Show in October 2018. Deliveries began in 2019, the final production year of the 991 generation. The last 991 to leave the Zuffenhausen factory on 20 December 2019 was, fittingly, a 991 Speedster.
The 992 Generation and What Changed
While the 991 Speedster was being assembled, Stuttgart was already preparing the 992, the eighth generation of a car first built in the early 1960s. The 992 brought wider bodywork, revised active aerodynamics, a new interior architecture and updated PASM suspension. The 992 is a broader, more digital, more capable machine. The 991 Speedster, by contrast, is precisely the opposite of all that: narrow, analogue, maximally physical and strictly finite. For those who want the distilled, unfiltered Porsche 911 experience, the 991 Speedster remains the benchmark.
Explore Porsche 911 Culture at TheArsenale
If the 991 Speedster connects with your appreciation for purposeful Porsche engineering, TheArsenale carries a curated selection of Porsche 911 SC 3.0 "MR 11" by Machine Revival, a beautifully restored air-cooled 911 that captures the same analogue spirit. For Porsche-inspired objects, consider the Porsche 911 Targa Table or the Porsche 928 Engine Coffee Table, functional art pieces built from genuine Porsche components. The full range of curated automotive objects and cars is available in the TheArsenale Cars collection.
