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CAT Automotive · Founded 2025

Built in a
Living Room

Proving that a supercar can be designed, engineered,
and prototyped without a factory floor.

01

CAT Automotive started with a single question: does building a supercar require a billion-dollar factory? The answer, we believe, is no.

The mission is to build a fully functional 1:4 scale hydrogen-powered prototype — complete with a carbon fiber monocoque chassis, EPS steering rack, fuel cell drivetrain, and full electronics — designed and assembled from a living room in Kelowna, BC.

Not as a toy. Not as a concept render. As a real engineering proof of concept — every system functional, every decision documented.

If we can do that here, we can do it anywhere. And that changes what's possible for independent automotive engineering.

"The best engineers don't wait for permission.
They build proof."

Baran Hosal · Founder, CAT Automotive

What we're
proving possible

I
Independent Engineering
A supercar doesn't require a team of thousands. With modern CAD tools, CNC machining services, and composites fabrication, a small team can design and build systems at a level that was previously out of reach for independent engineers.
II
Hydrogen from Day One
We didn't choose hydrogen because it's trendy. We chose it because it's the right answer — instant refuelling, zero tailpipe CO₂, and power density that electric batteries can't match for a performance car.
III
Prototype First
Build the thing first, prove it works, then scale. The 1:4 demonstrator validates packaging, mechanisms, and control systems — full-scale structural and performance validation remains ahead.

A car first.
A platform second.

The immediate product is the car. The longer-term opportunity is what powers it. CAT Automotive is building both — in that order.

First Customers

Collectors & enthusiasts

The CAT is not a mass-market car. The first buyers will be people who seek something genuinely rare — a hydrogen supercar with a real story, a working powertrain, and a design language built around a Turkish cultural icon. People who collect for the experience of ownership as much as the drive.

Initial Product

Low-volume production

A deliberately exclusive hydrogen supercar, hand-built in limited numbers. Low volume is not a constraint — it is the product. Each car is individually specified, individually delivered, and supported with a personal relationship between founder and owner.

Refueling

Third-party H₂ support

Each customer will be supported with a fueling plan — whether through a mobile hydrogen provider, a compact home generation unit, or a combination of both. We plan to coordinate this through third-party hydrogen operators, so no customer is left without a practical refueling solution.

Long-Term Direction

Modular powertrain platform

The hydrogen-electric drivetrain developed for the CAT is designed to be modular. The longer-term ambition is to license or supply this powertrain architecture to other vehicle manufacturers — making hydrogen-electric performance accessible beyond a single car. The supercar proves the technology. The platform scales it.

A full workshop.
Desktop scale.

Every manufacturing process used to build a production supercar — replicated with desktop machines and minimal capital investment. No factory floor required.

Metal 3D Printing
Complex metal components — brackets, uprights, housings — produced via desktop metal 3D printing. Geometry that would require expensive CNC fixturing is printed directly, with no tooling cost.
Desktop Metal · Sintering
Carbon Fiber Layup
Structural carbon fiber panels produced with a wet layup process over PETG cores. The same composite construction method used in Formula 1 and aerospace — executed with hand tools and a vacuum bag.
Wet Layup · Vacuum Consolidation
CNC Machining
Precision-machined aluminium and steel parts produced on desktop CNC mills. Steering racks, suspension uprights, and custom brackets machined to engineering tolerances without outsourcing.
Desktop CNC · ±0.01mm Tolerance
Painting & Finishing
Professional-grade paint systems applied to PETG body panels — filler primer, base coat, clear coat. Surface preparation and colour matching done in-house, with professional spray booths used for final coats.
Filler Primer · Base + Clear Coat
Complex Mold Making
Multi-part silicone and rigid molds for body panels, interior trim, and structural forms — produced using desktop 3D-printed masters and poured tooling. Molds that would cost thousands outsourced are made here for the cost of materials.
3D-Printed Masters · Poured Tooling
Minimal Capital
Every process above runs on desktop machines that fit in a living room. The total equipment cost is a fraction of what traditional automotive manufacturing requires — proving that access to manufacturing is no longer the barrier it once was.
Low CapEx · High Output
From the Founder

One engineer.
One living room.
One supercar.

I'm a mechanical engineering student. I don't have a factory. I don't have a team of investors behind me yet. What I have is the ability to design, and the drive to build.

The carbon fiber chassis, the steering rack, the hydrogen system — all designed by me, in my living room, using the same CAD tools the big manufacturers use. Some components are purchased; the engineering is original.

The point isn't to prove I'm exceptional. The point is to prove that the barrier to building isn't resources — it's commitment.

Baran Hosal
Founder & Lead Engineer · CAT Automotive
Scale
1 : 4
Functional demonstrator, systems in development
Location
Living Room
Kelowna, British Columbia
Powertrain
Hydrogen
Fuel cell + LiPo buffer system
Chassis
Carbon Fiber
13-piece interlocking monocoque

Hydrogen.
Delivered.

We plan to coordinate mobile refueling, vehicle transportation, and track-day support through third-party providers. Compact private refueling is an additional option under evaluation.

Three steps
to ownership.

We understand the real concern: will this become a beautiful car that is difficult to fuel or enjoy? That concern shapes every ownership decision we make.

1
Discuss
Your driving and ownership needs

Tell us how you plan to use the car — daily, track days, occasional weekend drives. That shapes everything from specification to support.

2
Evaluate
Refueling and support options for your location

We will work with you to map out a practical fueling plan — mobile delivery, track-day support, or home generation — before you commit to anything.

3
Explore
A future specification as development progresses

Full-scale production is still ahead. Early conversations help shape the car — and put you first in line when it is ready.

Start the Conversation
CAT Automotive logo — Van Cat with one blue eye and one green eye
Blue
Green

Two eyes.
Two worlds.

The Van Cat is a rare breed from Van, in eastern Turkey — known for one distinctive trait: one blue eye, one green eye. The blue eye represents Turkey, the culture and heritage that shaped the founder. The green eye represents North America, where the engineering education and ambition to build came together. CAT Automotive exists at that intersection.

Turkish Heritage
Van, Turkey
The Van Cat has existed in the Lake Van region for centuries — white-furred, independent, singular. A symbol of the culture that shaped the founder.
North American Tech
Kelowna, BC
Built in British Columbia — where the engineering education, manufacturing tools, and ambition to build something impossible came together.
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