Players prepare for the legendary Indianapolis 500 through practice sessions where vehicle configurations can be fine-tuned and tested without consequences, then face a qualifying round that determines their grid position based on the average of four timed laps. The simulation offers three distinct racecars—a yellow Penske-Chevrolet, a red Lola-Buick, and a blue March-Cosworth—each with different performance characteristics, though skilled setup adjustments can make any competitive. While practice sessions protect the player's vehicle from damage, collisions with other cars leave debris on the track, and qualifying rounds introduce the risk of actual vehicle wear. The player's car carries the fixed number 17, and extensive tuning options accessible through function keys allow drivers to optimize their machine before taking on the demanding circuit.