Christopher Probst: 3 nose-mounted cameras (with two 28mm and a 50mm) allow for plates to be shot for angles that will be used where cameras would be positioned behind the actors in the picture car. The plates are clear of any obstruction and will be used to both project interactive lighting onto the actors via large LED screens surrounding the vehicle (seen in the first pic) AND used in the final composite shot as the matching background plate for each angle. The cameras are mounted on Modern Studio Equipment 3′ slider rails with 90-degree L brackets. Jarred Land and Matthew Tremblay designed some custom low-profile title plates especially to order (now available via their GDU brand).
The Fincher Analyst 