Open-wheel and sports car engineer Ron Mathis died early on Tuesday from injuries sustained in an accident on Sept. 15.English-born Mathis was struck by a car while riding his bicycle home from work in Mojave, California and suffered multiple broken bones, internal injuries, and head trauma.His career as an engineer...

Open-wheel and sports car engineer Ron Mathis has been moved to hospice care after spending almost a month in the intensive care unit of a Southern California hospital. Mathis, a native of England, was struck by a car on Sept. 15 while riding home from work and suffered multiple broken...

Wives, girlfriends and engineers. If you're looking for the people who know a driver's talents, failings and basic underpinnings, it's one of those three. For Scotland's Allan McNish, who announced his retirement from P1 racing on Tuesday, his lovely wife Kelly knows the 44-year-old throughout. And on a professional level...