A vehicle fire in West Perth has sparked an arson investigation.

Perth County OPP say just before 3 p.m. last Saturday they received a report about a vehicle being fully engulfed on Lane Street in Mitchell.

They say the unoccupied vehicle was found and the fire was put out by the West Perth Fire Department.

According to police, the cause of the fire has been determined to be suspicious and an investigation continues.

OPP also say they are investigating a recovered stolen vehicle as well as a recovered stolen trailer and sailboat, both of which are believed to be related to arson.