On Sunday (September 12) at 11.09pm a fire crew from Stanground was called to the blaze on Howland in Orton Goldhay.
Firefighters arrived to find a car on fire. They extinguished the fire using a hose and returned to their station by 12.20am.
The cause of the fire is believed to be deliberate. Anyone with information should contact police online or call Crimestoppers on 0800 555111.