Some people downsize by buying a smaller house. Others apparently downsize by commissioning a miniature Porsche that still requires an actual garage, a private place to drive, and a conversation with their accountant. The Hedley Studios Porsche 550 J is an electric mini roadster that recreates the 550 Spyder at roughly 80 percent scale. Somehow, removing a fifth of the car has made the whole idea considerably more extravagant.

This is an officially licensed collaboration with Porsche, built by Hedley Studios in the UK and limited to 250 examples worldwide. It has room for two adults, so the passenger can join the fun rather than stand nearby holding the sensible decisions. Despite the J standing for Junior, the manufacturer describes a car intended for adults on private roads and tracks. That distinction deserves a parking space right up front.
The 550 J is not road legal. You cannot replace your commuter car with it, nip through town for coffee, or treat its compact size as a loophole in traffic regulations. Its appeal is much more specific: a collectible you can actually drive in an appropriate private setting. Think automotive indulgence with working controls, rather than a display model that occasionally gets dusted with an expensive brush.
A miniature electric roadster with a very serious origin story
Hedley Studios developed the car using archive drawings and scans of original Porsches, rather than the classic scale-model engineering method of looking at a photograph and squinting. Porsche gave the team access to its corporate archives and guidance during development. The resulting project contains more than 1,300 individual components, which is quite a commitment to something people will inevitably describe as “the little one.”
The shape does much of the talking. Rounded fenders, circular headlights, an open cockpit, and that low windscreen give it the visual shorthand of a vintage racer. At approximately 2.9 meters long, 1.2 meters wide, and 0.8 meters high, it is small enough to make its surroundings look slightly oversized. It is also very much too large for the shelf where you keep your other questionable purchases.

Beneath the bodywork is a steel space-frame chassis, with carbon fiber used for the body. Hedley lists a weight of 330 kilograms. Those are real vehicle materials and real vehicle mass, not the ingredients of a plastic ride-on rescued from the back of a department store. The miniature proportions are charming; the engineering is not pretending to be a toy.
The cabin is designed to accommodate two adults. That makes the experience shareable, although anyone commissioning one should discuss their own fit and preferred specification with Hedley. “Two adults” is a seating description, not a promise that every combination of long legs and ambitious lunch will find identical comfort. A car this personal deserves a fit check before the fantasy gets its own set of keys.
Standard or RS: choose how much tiny Porsche you want
The original racing-car look conceals an electric drivetrain. Standard output is approximately 8 kW, while the optional RS Pack increases that to 16 kW. Hedley’s published figures distinguish the versions clearly: up to 40 mph for the standard car and up to 50 mph with the RS Pack. Those speeds give “taking the small car out” a rather different meaning.
The maker also lists up to 30 miles of range in standard specification, rising to up to 50 miles with the RS Pack. These are manufacturer figures, not distances we have independently tested. As with the speed figures, the important words are “up to.” The little Porsche does not come with a contractual agreement from physics.
- The standard car pairs approximately 8 kW with a quoted top speed of up to 40 mph.
- The optional RS Pack raises output to 16 kW and the quoted maximum speed to 50 mph.
- RS equipment includes additional battery capacity, drilled brakes, and adjustable dampers.
- Four named driving modes are listed: Novice, Comfort, Sport, and Race.
- Use is restricted to suitable private roads and tracks; this is not an on-road commuter.

The RS package is therefore more than an extra letter for people who enjoy ordering extra letters. Its battery and chassis equipment accompany the increased output. Whether that version makes sense depends on the place you can use the car and what you want from it. A beautifully specified private-track plaything is one proposition; a beautiful object that never leaves its display spot is another.
| Detail | Published specification |
|---|---|
| Scale and seating | About 80% of the original; two adults |
| Dimensions | About 2.9 m long × 1.2 m wide × 0.8 m high |
| Construction | Carbon-fiber body over a steel space frame |
| Electric system | 48-volt drivetrain; about 8 kW standard or 16 kW RS |
| Quoted maximum speed | Up to 40 mph standard; up to 50 mph RS |
| Quoted maximum range | Up to 30 miles standard; up to 50 miles RS |
| Production | 250 examples worldwide, hand-built in the UK |
Your paint choice can be as restrained as you are
Personalization is a major part of the proposition. Buyers can choose from a curated selection of colors, interior finishes, and historically inspired liveries, with Porsche Paint to Sample options available too. Silver delivers the classic look. A more expressive finish can make your miniature sports car even less likely to pass unnoticed, which was presumably a concern for absolutely nobody ordering one.
The official photographs show how much character lives in the details: the cockpit, rear mechanical layout, and small coachbuilder touches all reward a closer look. This is where the collector argument becomes easier to understand. Even when parked, the car gives an enthusiast something to inspect beyond a shiny silhouette and a badge. There are many cheaper ways to decorate a garage, but very few also contain a driving position.

Hand assembly in Oxfordshire and extensive specification choices also make this a commissioning process rather than an ordinary shopping-cart purchase. The manufacturer invites prospective clients to make an enquiry so its team can discuss availability and configuration. You are choosing a particular example from a limited production run, not merely deciding whether to add gift wrap.
The practical part of an impractical purchase
The biggest question is where it will be driven. Before getting absorbed in paint samples, a buyer needs an appropriate private location and a plan for moving and storing the vehicle. Its modest footprint does not remove those responsibilities. A miniature Porsche is still a machine weighing hundreds of kilograms, with performance that calls for a proper setting and responsible adult use.
There is also the wait. Hedley’s current schedule puts the first client deliveries in spring 2027. That is a planned start for deliveries, not a promise that every new commission will arrive then. Anyone ordering should confirm their own timing, configuration, and delivery arrangements directly. Anticipation is part of the collector experience, although it is admittedly the least drivable part.

For the right enthusiast, the strange combination is the point. It is a smaller interpretation of an iconic racing shape, with electric power and enough room to bring someone along. You get the pleasure of an elaborate mechanical object without pretending it solves an everyday transport problem. Its job is to be special. It appears to have taken that job extremely seriously.
- Product: Hedley Studios Porsche 550 J, an officially licensed electric interpretation of the 550 Spyder.
- Approximately 80% scale, with seating designed for two adults.
- Carbon-fiber body, steel space-frame chassis, and 48-volt electric drivetrain.
- Standard and optional RS specifications offer different output, speed, and range figures.
- Limited to 250 examples, with extensive color and interior customization.
- Private roads and tracks only; not road legal. First deliveries are scheduled to begin in spring 2027.
The Porsche 550 J from Hedley Studios starts at £69,500 plus local taxes. Options and transport should be discussed as part of the final commission. The maker can arrange shipping and import formalities, or clients can discuss their own collection arrangements. It is an impressive amount of commitment to a car that has technically already been downsized.
Product details and ordering information: Hedley Studios FAQs. Official photographs: Porsche Newsroom.
| Pros | Cons |
|---|---|
| Official Porsche collaboration with archive-based development | Only 250 examples are planned |
| Two-adult cockpit in a distinctive miniature body | Individual fit and storage still need consideration |
| Electric drivetrain with standard and RS choices | Higher performance and range require the optional RS Pack |
| Extensive personalization and UK hand assembly | High starting price, with taxes and options additional |
| A collectible designed to be driven | Not road legal; requires a suitable private setting |
| Client commissioning is open | First deliveries are scheduled for spring 2027 |

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This Mini Electric Porsche Roadster Fits Two Adults at 80 Percent Scale
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