A car and limousine were destroyed by fire after a blaze in Daventry.
A van and a tree were also damaged by flames during the fire.
Two crews were called a yard off Royal Oak Way North in Daventry on Friday night at about 7.40pm.
They found the two cars - one a stretch limo - and a tree on fire.
By the time they had extinguished the flames, a nearby van had also received severe heat damage.
The flames were put out by about 8.10pm.
A spokeswoman for Northamptonshire Fire and Rescue Service said it was not yet clear what the cause of the fire was, although there was no evidence of a traffic accident.