Car 20 is a 2008 Ford Explorer. The unit is primarily used for emergency response to events where there is not enough staff to provide coverage for an ambulance. A single member can take this unit and provide medical assistance until an ambulance can arrive. It can also be used at 'stand by' events, where members of the crew provide coverage for a community event (e.g., high school football, Vinton Dogwood Festival) to allow for quick response if a medical emergency arises.