The Porsche 550 J Is a $94,000 Electric 550 Spyder Built at 80% Scale
The Porsche 550 J takes one of the German automaker’s most important race cars, shrinks it to 80 percent of its original size and swaps the flat-four engine for electric power. Developed by Hedley Studios with Porsche’s official backing, the two-seat collector car features a carbon-fiber body over a steel spaceframe, can reach up to 50 mph with the optional RS Pack and will be limited to just 250 examples worldwide.
Pricing starts at £69,500 before taxes, which works out to roughly $94,000 at current exchange rates. And despite its scaled-down proportions, the Porsche 550 J can still accommodate two adults.
The Porsche 550 J Is 80% the Size of the Original
Calling the 550 J a miniature Porsche doesn’t really capture the amount of engineering that went into it. The vehicle measures approximately 2.9 meters long and 1.2 meters wide, with its exterior dimensions reduced to 80 percent of the original Porsche 550 Spyder.
That sounds relatively straightforward until you consider that reducing a vehicle’s dimensions leaves dramatically less interior volume for passengers, batteries, chassis components and everything else required to make it function. Hedley Studios had to package all of that while still creating enough space for two adults.
The project ultimately required more than 1,300 individual components, including bespoke bodywork, wheels, gauges, suspension pieces, switchgear, steering components and chassis hardware. This isn’t simply a fiberglass body dropped onto an off-the-shelf electric platform.
Porsche Opened Its Archives to Get the 550 J Right
Hedley Studios also had something most companies attempting a Porsche-inspired build could only dream about: access to Porsche itself.
The company was able to study original technical drawings, brochures, archival photography and museum vehicles while consulting directly with Porsche experts throughout development. Multiple visits to the Porsche Museum helped the team refine details down to elements as specific as the angle of the windshield.
The finished carbon-fiber body sits on a steel spaceframe chassis, while the batteries and electric motor are positioned behind the seats. That layout helps preserve some of the mid-engine balance that helped define the original Porsche 550 Spyder.
The result is intentionally described as a reinterpretation rather than a replica. It references the original heavily, but underneath those familiar proportions is an entirely different vehicle engineered for a very different era.
The RS Pack Takes It to 21 HP and 50 MPH
Standard versions of the electric Porsche 550 use a 48-volt drivetrain producing approximately 11 horsepower. That might sound modest, but the 550 J weighs only around 728 pounds in standard specification.
Buyers looking for a little more performance can add the optional RS Pack, which bumps output to approximately 21 horsepower and raises top speed to around 50 mph. Driving range also increases from approximately 30 miles to as much as 50 miles.
The RS Pack adds more serious hardware underneath, including adjustable Bilstein dampers, Eibach springs, Brembo brakes and drilled brake discs.
Hedley Studios’ objective was to create something that actually behaves like a lightweight sports car rather than a collector’s display piece that happens to move. At this size and weight, 21 horsepower suddenly becomes a lot more interesting than the number might suggest.
The Original 550 Helped Create the Porsche Carrera Name
The source material carries some serious Porsche history. Developed specifically for motorsport, the original Porsche 550 became one of the company’s defining early racing cars. At the 1954 Carrera Panamericana, Hans Herrmann and Jaroslav Juhan finished third and fourth overall while also winning their class against machinery with considerably more power.
That success helped inspire Porsche to adopt the Carrera name for generations of performance road cars that followed. So while the Porsche 550 J might initially look like a wildly expensive collector toy, the vehicle it celebrates occupies an important place in Porsche’s history. Hedley Studios isn’t simply shrinking an attractive vintage roadster. It is reinterpreting one of the cars that helped establish Porsche’s motorsport reputation.
Only 250 Porsche 550 J Models Will Be Built
Production of the Porsche 550 J will be limited to just 250 examples worldwide, with each one handcrafted by Hedley Studios in Bicester, England. Customers can personalize their cars with classic Porsche-inspired finishes, historic racing liveries and Porsche Paint to Sample colors, giving buyers plenty of opportunity to make an already uncommon machine even more distinctive.
Prices start at £69,500 before local taxes and options, or approximately $94,000, with first deliveries expected in spring 2027. There is one rather important catch, though: the Porsche 550 J is not road legal.
It is intended for private roads, private property and collections, meaning your nearly six-figure electric Porsche won’t be making the trip to dinner unless that restaurant happens to be located inside your estate.
Modern Porsche Details Are Hidden Inside the Vintage Design
The cabin continues the balance between period styling and modern functionality. A wood-rimmed Nardi steering wheel reinforces the vintage look, while a traditional-style choke lever has been repurposed as the drive-mode selector. The original-style fuel gauge has been replaced by an electric charge indicator, and the charging port is cleverly concealed beneath what appears to be the car’s fuel filler.
Even the switchgear incorporates influences from contemporary Porsche design. Those details are what separate the 550 J from a simple scaled shell. The visual references are old-school, but every piece has been reconsidered around the realities of an electric drivetrain.
The Porsche 550 J isn’t meant to make ownership of an original 550 Spyder attainable. At nearly $94,000 before taxes and options, affordability clearly wasn’t the assignment. Instead, Hedley Studios has taken one of Porsche’s most significant racing designs, reduced its footprint without reducing the attention to detail and turned it into a fully functioning electric collector piece.
Only 250 will be made. Just don’t expect to drive yours home on public roads.
