At 12.10am on Friday (8) one crew from Burwell was called to a fire on Commercial End in Swaffham Bulbeck.
Firefighters arrived to find a car on fire. Wearing breathing apparatus they extinguished the fire using hose reels and returned to their station by 1.20am.
The cause of the fire was deliberate. Anyone with information should contact police on 101 or Crimestoppers on 0800 555111.