Adrian Newey's First Car Didn't Race in Formula 1. It Beat PORSCHE At IMSA

In 1984, a pool cleaning company from South Africa won the 24 Hours of Daytona. Their car beat the factory Porsche 962. It was designed by a 23-year-old on his first real assignment in motorsport. Adrian Newey is the greatest car designer Formula 1 has ever seen. Twelve World Championships. Red Bull. McLaren. Williams. A career that redefined what an aerodynamicist could be. But before all of that, there was a forgotten British prototype sitting unloved in the corner of a factory. No budget. No wind tunnel. Just a young engineer with a university notebook and an idea. What he built — the March 83G — would win back-to-back IMSA GTP championships, beat Porsche's state-of-the-art 962 at the most prestigious endurance race in North America, and do it all at a fraction of the cost. It was faster than it had any right to be, cheaper than anything competitive had any right to be, and it launched the career of a man who would go on to dominate the sport for four decades. This is the car that gave Adrian Newey his first break. And almost nobody knows it exists.