Definition from Wiktionary, the free dictionary
codriver (plural codrivers)
- The navigator in the sport of rally racing, who sits in the front passenger seat and gives directions to the driver.
2007 February 11, Don Sherman, “Medical Regimen Keeps Racers Fresh”, New York Times:
- According to Roberto Moreno, one of Mr. Haywood’s codrivers at Daytona and a veteran of 41 Formula One and 122 Indy car races, “No team takes better care of its drivers than Brumos.”