At 10.51pm on Saturday (30) one crew from March was called to a fire on Damson Drive in March.
Firefighters arrived to find a car well alight. Wearing breathing apparatus they extinguished the fire using hose reels and returned to their station by 11.55pm.
The cause of the fire was deliberate. Anyone with information should contact police by visiting www.cambs.police.uk to submit an online report or call Crimestoppers on 0800 555111.