RuroCar Series Season 4

The Cricket Wireless RuroCar Series Season 4 consisted of 16 races, beginning in Homestead, Florida and concluding in Fort Worth, Texas. The RuroCar Series Drivers' Champion was Cia Smith of Drasnian Racing, the Indianapolis 500 winner and Rookie of the Year was Szabolcs Nagy.

Team changes

 * Drasnian Racing switched from Cosworth engines after three seasons to run the new Ilmor engine.
 * Banana Racing switched suppliers from March and Buick to Reynard and Cosworth.
 * Neon Grave Racing have switched to their third engine supplier in as many seasons, taking the older Ilmor power plant.
 * Triple S Racing switched chassis supplier from Reynard to Lola.
 * Ardan Motorsport have reverted back to Ilmor engines after a single season with Buick.
 * Four new teams joined the series; Horizon Motorsport, Friska Motorsport, M♤MøtœrWëřķə and the series owned Project Ruro.
 * One team did not return from Season 3 - as Tangerine Dream left from the series.

Driver changes

 * Rookie driver James Fotheringham joined Banana Racing to replace the departing Jeff Smith.
 * Former Tangerine Dream driver Sebastian Jankowski moved to his third team in as many seasons as he replaced Asdurable Giannini at Neon Grave Racing.
 * Rookie driver Evan Byrne entered the series with his Horizon Motorsport team.
 * Rookie driver Friska Septiani entered the series with her Friska Motorsport team, alongside fellow rookie Mike Baston.
 * Rookie driver Mïř Bøłż entered the series with his M♤MøtœrWëřķə team, alongside fellow rookies Szabolcs Nagy and Carlos Gomez.
 * Rookie drivers Clyde Springer and Michael Polasek joined the series with the new Project Ruro team.
 * Former race winner Leo Flesch left the season at the conclusion of Season 3.

Supplier changes

 * Orion Racing unveiled their new Orion ORC-C2 chassis.
 * Three new engine models were unveiled: Cosworth CR18B, Ilmor MR2 and Buick DD1899.

Calendar changes

 * The Burger King 300 moved from being the season finale to the season opener; being replaced as the finale by the American Airlines 300.
 * The Bright House Networks 200 made it's debut on the calendar, replacing the US Bank 200.
 * The iQmetrix Ruro 200 made it's debut on the calendar, replacing the Qantas Ruro 200.
 * The Netflix 200 made it's debut on the calendar, replacing the Gatorade 200 at the Glen.

Points system
Points are awarded to the top 12 finishers, with a bonus point awarded to the driver who starts the race on pole position and for the driver who leads the most race laps.