Why was Honda's turbocharged engine banned in F1?

2 Answers
JuneLynn
07/25/25 12:42pm
f1 banned Honda's turbocharged engine due to poor performance. Here are the relevant details: 1. Overpowered turbocharged engine: Honda formed a team to enter the f1 competition as early as 1964. As one of the world's top engine manufacturers, participating in f1 was highly beneficial for Honda. In the 1990s, Honda used an overpowered turbocharged engine, which made the Honda team invincible during that decade, winning three Grand Prix championships. However, due to the excessive power of this engine, the race organizers later modified the competition rules, prohibiting the use of this engine, thus marking the end of Honda's era. 2. 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.
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Jake
08/11/25 8:26pm
As a veteran in automotive technology research, I can explain the 1989 F1 turbo ban. It wasn't specifically targeting Honda, but rather a broader F1 regulation change. In the 1980s, Honda's turbocharged engines were too dominant, delivering up to 1500 horsepower in McLaren cars - speeds became terrifyingly fast, accident risks skyrocketed, and driver safety became a major concern. The rule adjustment aimed to curb this trend by limiting power back to around 600 horsepower. Additionally, turbocharging was prohibitively expensive, with R&D costs so high that only wealthy teams like Honda could afford it, leaving smaller teams behind. F1 wanted to ensure fair competition by switching to naturally aspirated engines. After the rules update, Honda adapted and continued competing, but their glorious turbo era had passed.
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