## Who Makes Engines for Indy Cars?
Honda and Chevrolet
Honda and Chevrolet are the two manufacturers that currently supply engines for Indy cars. These engines are used in the NTT IndyCar Series, which is the top level of open-wheel racing in North America.
Honda
Honda has been a supplier of Indy car engines since 1994. The company’s current engine is the Honda HR35TT, which is a 3.5-liter, twin-turbocharged V6 engine. The HR35TT produces over 700 horsepower and is capable of reaching speeds of over 200 mph.
Honda engines have powered some of the most successful Indy car teams in history, including Team Penske, Chip Ganassi Racing, and Andretti Autosport. Honda drivers have won 10 Indy 500 races and 17 IndyCar Series championships.
Chevrolet
Chevrolet has been a supplier of Indy car engines since 1986. The company’s current engine is the Chevrolet INDYCAR V6, which is a 2.2-liter, twin-turbocharged V6 engine. The INDYCAR V6 produces over 750 horsepower and is capable of reaching speeds of over 200 mph.
Chevrolet engines have powered some of the most successful Indy car teams in history, including Team Penske, Chip Ganassi Racing, and Andretti Autosport. Chevrolet drivers have won nine Indy 500 races and 16 IndyCar Series championships.
Engine Specifications
The following table compares the specifications of the Honda HR35TT and Chevrolet INDYCAR V6 engines:
| Specification | Honda HR35TT | Chevrolet INDYCAR V6 |
|—|—|—|
| Displacement | 3.5 liters | 2.2 liters |
| Configuration | Twin-turbocharged V6 | Twin-turbocharged V6 |
| Horsepower | 700+ | 750+ |
| Torque | 500+ lb-ft | 550+ lb-ft |
| Weight | 275 pounds | 265 pounds |
Engine Performance
In terms of performance, the Honda HR35TT and Chevrolet INDYCAR V6 engines are very closely matched. Both engines produce over 700 horsepower and are capable of reaching speeds of over 200 mph. However, the Chevrolet INDYCAR V6 engine has a slight advantage in terms of torque, which gives it a better acceleration rate out of corners.
Engine Reliability
The Honda HR35TT and Chevrolet INDYCAR V6 engines are both very reliable engines. However, Honda engines have a slight edge in terms of reliability, as they have had fewer problems in recent years.
Engine Cost
The Honda HR35TT and Chevrolet INDYCAR V6 engines are both very expensive engines. The cost of a new engine is typically around $1 million. However, Honda engines are slightly less expensive than Chevrolet engines.
Engine Support
Honda and Chevrolet both provide excellent engine support to their Indy car teams. However, Honda has a slight edge in terms of engine support, as the company has a dedicated Indy car engine department.
Conclusion
Honda and Chevrolet are the two manufacturers that currently supply engines for Indy cars. Both engines are very closely matched in terms of performance and reliability. However, Honda engines have a slight edge in terms of reliability and cost. Honda also provides slightly better engine support to their Indy car teams.
