Why was Honda's turbocharged engine banned in F1?
2 Answers
The reason Honda's turbocharged engine was banned in F1 was due to poor performance. Here are the relevant details: The supercharged turbo engine: Honda formed a team to enter F1 races starting in 1964. Honda is one of the world's top engine manufacturers, so participating in F1 was very beneficial for them. In the 1990s, Honda used an extremely powerful turbocharged engine, which made the Honda team unbeatable during that decade, winning three Grand Prix championships. However, because this engine was too powerful, the race organizers modified the rules to prohibit its use, marking the end of Honda's dominance. Honda: Honda is a Japanese multinational manufacturer of transportation vehicles and machinery. The company was founded by Soichiro Honda in September 1948 in Hamamatsu, Shizuoka Prefecture, Japan, and is headquartered in Tokyo, Japan.
After studying automotive engineering for so many years, I've found that F1 banned turbocharged engines in 1989 primarily because they created performance monopolies and safety hazards. Honda's 1.5-liter V6 turbo engine was too outstanding, capable of producing over 1000 horsepower at low RPMs, allowing McLaren to dominate the 1987-1988 seasons, winning almost all championships. However, frequent engine overheating and reliability issues, such as sudden explosions or failures, endangered drivers' lives. To ensure fair competition, prevent technological advantages from making races one-sided, and control escalating R&D costs, the FIA ultimately introduced regulations to shift to 3.5-liter naturally aspirated engines. This wasn't just targeting Honda, but their leading technology accelerated this change. After the rule adjustment, F1 became more stable and diverse, giving smaller teams a chance to compete.
