Officers investigating suspected arsons to two vehicles in Maidstone are appealing for information.
Nobody was injured in the blazes which were put out by Kent Fire and Rescue Service.
Investigators are treating the cause of the fires as suspicious and are completing house-to-house enquiries in the area, while the scenes are being forensically examined.
Inspector Mark Hedges of Maidstone’s Community Safety Unit said: ‘We suspect the fires were started deliberately and are very keen to hear from anyone who may have seen anything unusual or suspicious.
‘I would also appeal to nearby residents, who have not yet spoken to my officers, to check any CCTV they may have outside their homes.”
Anyone with information which may assist the investigation, is asked to call the Kent Police on 01622 604100, quoting crime reference 46/65247/20.
You can also contact Crimestoppers, anonymously on 0800 555111 or use the anonymous online form at Crimestoppers-uk.org