Here is a video showing an unedited observational view of the Citroën World Rally Championship service team repairing the badly damaged DS3 of Stephane Lefebvre during the WRC 73 Rally Poland in 2016 after he did a high-speed spin-out. They transform it back into a road-ready vehicle in under 30 minutes, with Stephane driving it away. Quite the feat! (If you don’t want to watch the whole 30 minutes in real time, scroll through it — you’ll still be impressed.)
You can see the spin-out and how he limped to service at the beginning of this clip, which co-incidentally shows another damaged Citroën WRC limping along in 2005 in Mexico with Daniel Elena hanging out the window for balance as Sébastien Loeb drives:
WOW great team. . Ops they forgot to wash the car before they sent it out