Barn finds are always exciting, but this one hits differently. Hidden away in a Los Angeles garage for decades was a black Porsche that looked like it had been erased from the family story altogether.
According to the owner, the car had belonged to his late father, who bought it new and then tucked it away so completely that even his own son did not know where it was. He only rediscovered it while checking the property years later.
What sat under the dust was no ordinary 911. It was a rare slantnose Porsche cabriolet, the kind of machine that instantly stops enthusiasts in their tracks.
Now, after more than 30 years out of sight, the forgotten Porsche has received its first proper deep clean in decades, and the transformation is dramatic.
Rare Porsche Found Hidden In Garage
The YouTube video by WD Detailing centers on a black Porsche they describe as a 930 Slantnose Turbo Cabriolet, reportedly one of just 74 built in that configuration. The owner says it was his father’s car, remembered from childhood, but effectively lost after being hidden away in the garage before his father passed away.
When the garage door finally opened, the car was covered in dust and debris, missing a wheel, and showing obvious signs of long-term neglect. Even so, its shape still gave away what made it special.
Porsche’s official history explains that the factory-built 930 Turbo Slantnose was inspired by the dramatic front end of the 935 race car, and Porsche offered it as a costly special-request variant for buyers who wanted something far more exotic than a standard 911 Turbo.
Porsche says the design replaced the normal upright 911 front end with a lower, flatter nose inspired by the 935, along with pop-up headlights that made the road car look even more like a race-bred special.
It was also expensive, as it commanded a major premium over the already pricey 930 Turbo, which helps explain why so few were built and why surviving examples are so sought after today.
That rarity is a big part of what makes this garage discovery so compelling. Even in filthy, neglected condition, a genuine slantnose cabriolet is the sort of car collectors and Porsche fans take very seriously.
First Wash In Decades Reveals The Car Again
Once the car was moved to a shop, the detailing process began. Years of grime, oxidation, hardened debris, and even drywall-like material had built up across the body. Parts of the paint also appeared to have been sanded at some point, leaving the finish rough and inconsistent.
The interior was no better. The team pulled out trash, loose parts, random items left in the cabin, and seats that had to be manually coaxed free after the power mechanisms failed.
However, after a full wash, interior cleaning, polishing, and hours of paint correction, the old Porsche started to come back to life. The black paint regained shine, the red interior looked presentable again, and the emotional weight of the car became even clearer when the owner saw it cleaned for the first time.
Not Everything About This Porsche Is Clear
One interesting twist in the video is that the detailer begins to question exactly what he is looking at as he notes several oddities. While the VIN states it’s a 930, meaning a Turbo model, there’s a naturally aspirated engine from a Carrera rather than the expected turbocharged setup. Other details may suggest more changes were made over the years.
So while the car is presented as a 930 Slantnose Cabriolet, the video also makes clear that there are unanswered questions about its exact specification and originality.
That uncertainty does not make it any less fascinating. If anything, it adds another layer to the story.
More Than A Barn Find
What makes this Porsche story land is not just the rarity of the car. It is the human side.
The owner remembered the car from childhood, had tattoos of it, and saw it as one of the most meaningful things his father left behind. By the end of the video, the transformation was about bringing a family memory back into view rather than resale value or auction hype.
For a car that spent 30 years forgotten in a garage, that might matter more than anything.