From the raw footage, I worked on all the CG and retouch for this project through to delivery.
The floor and ceiling were CG elements that were combined with the car footage.
The headlight flares (and dust) were also fabricated.
The footage was panned manually and so very wobbly and needed to be stabilized. Camera tracking was done first, and I used a CG model of the car for the matte, and also the headlights which were different from the footage.
Various elements of the car needed to be retouched, including a black line right down the middle – a reflection of a seam in the light-box above it.