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Automotive Evolution

Why Five-Cylinder Engines Are So Rare: History, Technical Disadvantages, and Why Turbos Ultimately Replaced Them

Discover why five-cylinder engines are so rare today, from carburetor problems to the dominance of turbocharged four-cylinder engines.

30 de January de 2026 Fabio Isidoro

Automotive Evolution

Why Cars Switched From Distributors To Ignition Coils (Coil Pack): The Change That Made Engines More Powerful And Efficient

Understand why ignition evolved from the distributor to the coil pack/coil-on-plug: more precision, savings, fewer failures, and lower emissions.

14 de December de 2025 Fabio Isidoro