- Dorothy Caldwell
- 97:176 year(s):day(s)
- United States (San Francisco)
The oldest active rally co-driver/navigator is Dorothy Caldwell (New Zealand), who was aged 97 years and 176 days when she completed the Trans-America Challenge, on 28 June 2015.
Dorothy acts as co-driver/navigator for her son, Alastair Caldwell, who is a former manager of the McLaren Formula 1 team. Dorothy completed her first rally in Suffolk, UK, in 2011. Since then the pair have completed the Road to Mandalay and the Trans-America Challenge. The pair compete in their Rolls Royce Silver Phantom III.