Engine Size of Indy Cars
Introduction
IndyCar is a type of open-wheel racing car used in the NTT IndyCar Series, one of the top levels of open-wheel racing in the world. Indy cars are powered by V6 twin-turbocharged engines that are specifically designed for use in IndyCar racing. These engines are very powerful, and they can produce up to 1,000 horsepower.
Current Engine Formula
The current Indy car engine formula was introduced in 2012. These engines are 2.2 liters in displacement. They are twin-turbocharged and have a maximum boost pressure of 70 psi. The engines must run on a blend of ethanol and gasoline that is specifically designed for IndyCar racing.
Engine Development
Indy car engines are constantly being developed and improved. The manufacturers of these engines are always looking for ways to make them more powerful and more efficient. The current engine formula is the result of years of development and testing.
Engine Specifications
The following table shows the specifications of the current Indy car engine formula:
| Displacement | 2.2 liters |
|---|---|
| Number of cylinders | 6 |
| Turbochargers | Twin-turbocharged |
| Boost pressure | 70 psi |
| Fuel blend | Ethanol and gasoline |
| Power output | Up to 1,000 horsepower |
Conclusion
Indy car engines are very powerful and efficient. They are the result of years of development and testing. The current engine formula is the fastest and most powerful that Indy cars have ever used.
